Show HN: My kids interviewed Vint Cerf – this is what he said https://ift.tt/BcTHbsS

Show HN: My kids interviewed Vint Cerf – this is what he said https://www.youtube.com/watch?v=YNU71T1T1Zw January 31, 2023 at 10:57AM

Show HN: LangChain Tracing https://ift.tt/G5RczXe

Show HN: LangChain Tracing Something we've been working on for the past few weeks - an easy way to visualize, debug, and explore the execution trace of LangChain agents and chains https://ift.tt/A1tWbpQ January 30, 2023 at 08:24PM

Show HN: I built a bond screener where you can search over 120k instruments https://ift.tt/BXjOwtb

Show HN: I built a bond screener where you can search over 120k instruments https://ift.tt/Hp9ayqw January 31, 2023 at 03:00AM

A Day in History: Market Street Subway Milestone

A Day in History: Market Street Subway Milestone
By Jeremy Menzies

Forty-five years ago on January 31, 1978, San Francisco Muni and city officials along with members of the press took an inaugural ride in the brand new Market Street Subway from Castro Station to Embarcadero.

The inaugural run traveled roughly three miles from Castro Station to Embarcadero Station.

The three-mile-long Market Street Subway forms the backbone of the Muni Metro system. Built alongside the BART tunnel which runs below, the subway provided faster service through downtown for local and regional travelers.

San Francisco Mayor George Moscone and Public Utilities Commissioner Claire Pilcher pose for a photo in the operator’s compartment of one of Muni’s first light rail vehicles.

In development for 50 years and under construction for another ten, the Market Street Subway took longer to implement than any other transit project before or after.

A large crowd of people and press came out for the ride and press conference at Embarcadero Station.

At the time of this event, San Francisco’s main transit tunnel was the Twin Peaks Tunnel, which opened in 1918. The Twin Peaks Tunnel shuttled people on the K, L, and M Lines from the Castro to West Portal, decreasing travel time from the southwest side of town significantly. Streetcars exited the tunnel at Castro Street and travel along Market to downtown. This trip along the busiest street in the city frequently negated any travel time savings in the tunnel.

Capping off the celebration was a ribbon cutting led by Mayor Moscone.

With the Market Street Subway linked to the Twin Peaks Tunnel, Muni began a new era of rail service using Light Rail Vehicles. Designed to increase capacity, LRVs could run on the surface then enter the subway and travel unimpeded by street traffic five miles from downtown to West Portal and back. This first train ride and ribbon cutting marked the end of a long wait and the beginning of a new subway system for San Francisco.

Published January 31, 2023 at 03:50AM
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Show HN: Merit – Career mentorship for tech workers https://ift.tt/Bs9SigZ

Show HN: Merit – Career mentorship for tech workers Hello Hacker News! I built a free service where you can schedule 1:1 video mentorship calls with senior ICs and managers in software engineering, product management, and design. The goal is to remove barriers to building a professional network that can help you grow your career like building skills and getting referrals. Right now we’re limited to folks living or working in the US or Canada, but we’re working on expanding beyond that one day. Without logging in, you can browse mentors here: https://ift.tt/VErYbiP Between tech layoffs, hybrid work, and an uncertain industry outlook, I hope this can be a useful resource for you or someone you know, especially if you do not have a large professional network. I would love to hear your feedback! https://ift.tt/KulnehX January 31, 2023 at 02:27AM

Show HN: Chromium running inside your terminal https://ift.tt/L5y3VGA

Show HN: Chromium running inside your terminal https://ift.tt/a32rO5x January 30, 2023 at 11:11PM

Show HN: A parser and browser for the recently published Lisa Source Code https://ift.tt/c72gH41

Show HN: A parser and browser for the recently published Lisa Source Code https://ift.tt/uAEIbBl January 30, 2023 at 07:24AM

Show HN: ChatGPT writes a song about creating AI in style of Tolkien https://ift.tt/klO5G4f

Show HN: ChatGPT writes a song about creating AI in style of Tolkien Just finished some work involving ChatGPT when I felt strong Tolkien nostalgia, so asked it to write a song in the style of Hobbit, the result was amusing, so what the heck, here it is: > Write a short song in the style of Tolkien's Hobbit that tells of a skilled programmer creating artificial intelligence Verse 1: In the land of code and screens, Where the bits and bytes do gleam, There lived a programmer so wise, With knowledge and skills that did surprise. Chorus: Creating AI, a masterpiece, A mind so bright, a true release, Bringing forth a new dawn, Of intelligence beyond what's gone. Verse 2: With a flick of his wrist, and a tap of his key, He weaved a spell, of art and decree, An algorithm so pure and fair, That could learn and think, beyond compare. Chorus: Creating AI, a masterpiece, A mind so bright, a true release, Bringing forth a new dawn, Of intelligence beyond what's gone. Bridge: From the data sets, and the endless streams, He crafted a mind, beyond all its seams, With a language so complex, but oh so true, He gave it life, and thus it grew. Chorus: Creating AI, a masterpiece, A mind so bright, a true release, Bringing forth a new dawn, Of intelligence beyond what's gone. Outro: And now it stands, a shining star, With a mind so bright, it can go far, It's a gift to the world, a brand new way, For all to admire, what the programmer's hand did play. January 30, 2023 at 10:17AM

Show HN: Train CIFAR10 to 94% in under 10 seconds on a single A100 https://ift.tt/kKWFAHo

Show HN: Train CIFAR10 to 94% in under 10 seconds on a single A100 Hi, My career is currently in this field, and I created this project as (effectively, among other things) a living resume, and to also be a really great workbench for hacking/experimenting on different methods. Testing and getting a feel for how different methods work within this framework is truly a delight, and quite simple/fast. Additionally, generally speaking, many of the mathematical concepts should transfer, so this (for me) has been a really great proving grounds in testing out how something might work in a different place in the real world. We hope to get under 2 seconds of training time (for 94%) within about two years or so, so stay tuned for updates as we continue to push more changes that take us faster and faster than our starting point of ~18.1 seconds or so. By the way, this architecture and training hyperparameters do indeed scale well, just increase epochs from 10->80 and base_depth from 64->128 and you'll have about 95.77% accuracy in about 188 seconds or so (just over 3 minutes :D). That alone is a huge boon! Great to see scaling laws working well within this very, very tight hyperparameter resolution. Feel free to let me know if you have any questions, Hacker News always seems to get me the most traffic. I really love talking about this project, and can't really seem to find anyone to nerd out about it with. This is very, very cool stuff! So feel free to leave a comment, and I'd love to jump in and chat about it! :D :) <3 <3 :)))) https://github.com/tysam-code/hlb-CIFAR10 January 30, 2023 at 07:28AM

Show HN: An online IDE that records your coding session https://ift.tt/NRv5AQb

Show HN: An online IDE that records your coding session https://ift.tt/XFGDvQ7 January 30, 2023 at 03:17AM

Show HN: My AI-Hosted YouTube Channel for Teaching Apple XR Development https://ift.tt/mdWgBKI

Show HN: My AI-Hosted YouTube Channel for Teaching Apple XR Development https://www.youtube.com/@swiftreality January 30, 2023 at 05:00AM

Show HN: I made the pagelayout LaTeX class for creating graphic rich PDFs https://ift.tt/a5seI78

Show HN: I made the pagelayout LaTeX class for creating graphic rich PDFs The class allows you to layout pages declaratively to create photo books and other graphic rich, perfectly typeset and print ready PDFs. https://ift.tt/nQjGUHL January 30, 2023 at 02:36AM

Show HN: Reinventing the wheel, one product at a time https://ift.tt/kz7NowW

Show HN: Reinventing the wheel, one product at a time https://ift.tt/gRDnWmI January 29, 2023 at 03:25PM

Show HN: Display Fox Image in the Terminal https://ift.tt/cqvtDCB

Show HN: Display Fox Image in the Terminal https://ift.tt/qfGW76B January 29, 2023 at 02:30PM

Show HN: QuadSort, Esoteric Fast Sort https://ift.tt/TVZ6RFM

Show HN: QuadSort, Esoteric Fast Sort https://ift.tt/unlqJ0t January 29, 2023 at 10:12AM

Show HN: I built a web app to generate Emacs and Vim themes from VSCode theme https://ift.tt/th7ZjJK

Show HN: I built a web app to generate Emacs and Vim themes from VSCode theme Screenshots: https://ift.tt/Y4JHLXM Website: https://ift.tt/yehQ1px Source: https://ift.tt/t1RYmzr Written in Vanilla JS, generation happens entirely in browser. Automatically adds some default faces for few Emacs packages. Vim version also comes with 256 color support for terminals. https://ift.tt/dXUsTIF January 29, 2023 at 05:51AM

Show HN: Git Heat Map – a tool for visualising git repo activity for each file https://ift.tt/5HdowIq

Show HN: Git Heat Map – a tool for visualising git repo activity for each file https://ift.tt/17ifKPn January 29, 2023 at 06:39AM

Show HN: Capture the Prompt https://ift.tt/FxX5Mg2

Show HN: Capture the Prompt https://ift.tt/xJSpYgn January 29, 2023 at 12:22AM

Show HN: I wrote a blog post about the Two's Complement https://ift.tt/Mg05Gtn

Show HN: I wrote a blog post about the Two's Complement Hi folks, I wrote a blog post about the two's complement. I always scratched my head about some details: - "Take the ones' complement and add one" - "Half of the range are negative numbers" - etc. Now I think I understand these details, but had to piece it together from some sources. I'd love to get your feedback on this post. Looking forward. BR, Pedram https://ift.tt/iDVEeOo January 28, 2023 at 04:19AM

Show HN: Replit) Say No to Things https://ift.tt/83UASKo

Show HN: Replit) Say No to Things Here's a replit that with a few lines of code may get you out of anything you don't want to do :) https://ift.tt/kYwrUW1 January 28, 2023 at 02:13AM

Show HN: Peer Review Beta – GitHub plus StackExchange for Scholarly Publishing https://ift.tt/yG9412C

Show HN: Peer Review Beta – GitHub plus StackExchange for Scholarly Publishing Hi HN, I've had the idea for a scholarly publishing site that could crowdsource the work of the journals using concepts borrowed from Github and StackExchange and recombined for years. I finally got enough runway to take about 6 months off of work to build it. This is the result. It's still in beta, but the core MVP features - review, reputation, responses - are all there. I'm sure there are as yet to be found bugs, because I'm on my own and I've always been terrible at testing my own stuff. Right now it's best treated as non-archival pre-prints with review. I'm starting my next full time role on Monday, so I'll be carrying it forward as a side project. I'm going to continue working on it, albeit more slowly and on nights and weekends. It's open source and with an open roadmap, and I would welcome collaborators. I would love and appreciate any thoughts and feedback! https://peer-review.io January 28, 2023 at 01:18AM

Show HN: Search – inside – 15,000 pitchdeck slides https://ift.tt/ZlDcCOt

Show HN: Search – inside – 15,000 pitchdeck slides https://ift.tt/q6ZTF7w January 28, 2023 at 01:30AM

Help Shape the Future of Active Transportation in SF!

Help Shape the Future of Active Transportation in SF!
By Eillie Anzilotti

The Active Communities Plan will making biking safer, more accessible and more joyful for all.  

San Francisco is creating a new plan for active transportation — and every person has a role to play in shaping it!  

We are excited to share that the Active Communities Plan officially launches this month. Here, you can learn more about what that means, and how you can get involved. 

What is the Active Communities Plan? 

The Active Communities Plan (ACP) is the first update to the Citywide Bicycle Master Plan since 2009. A lot has changed in the last 13 years. People now use the bike network for all kinds of travel, including scooters, skateboards, powerchairs, and other electric mobility devices. As network use grows, people need better and safer places to ride. Supporting safe, low-carbon travel is more important than ever, but many communities also have concerns about the implications of these changes. We need your input to build a plan that reflects community needs and values and helps prioritize and direct investments. 

The ACP provides a 10-15 year roadmap for projects and programs to support biking and rolling in San Francisco. It will expand and improve the existing bike network with recommendations for new protected lanes, Neighborways, or Slow Streets. It will also recommend improvements to bikeshare and scootershare, new device parking, and programs to support and encourage new riders. The co-creation process will be inclusive, forward-thinking and community-driven, resulting in a plan that reflects the needs and vision of all San Franciscans.  

What are the goals of the Active Communities Plan?  

The ACP will make active transportation safer, more accessible and more joyful for all.  

Being able to roll or bike through San Francisco can be an empowering choice when it is inclusive and safe. It avoids vehicle congestion and reliance on schedules. It supports door-to-door trips and, quite often, creates feelings of freedom and joy. Through this plan, we want to ensure that people of all ages and abilities who want to participate in active transportation can choose to do so. Our year-long outreach process will center community input and create a plan that improves transportation options for everyone, advances equity and repairs past harms, builds trust, supports safety, and simply reduces stress in people’s daily lives. We will prioritize engagement with people often not centered in conversations about transportation: people with disabilities, communities of color, young people, seniors, and monolingual residents. With deep collaboration from the outset, we will ensure a broad, diverse range of needs are heard and addressed.   

While in-depth outreach and engagement is central to the ACP, there is real urgency behind the plan. Our citywide goals for eliminating traffic deaths and reducing our carbon footprint depend on making active mobility safer and more accessible to all. We’re excited to begin this transformative process and look forward to hearing from you! 

How can I get involved? 

Outreach for the ACP begins in January and will continue through all of 2023. Every San Franciscan will have the opportunity to participate. While outreach and engagement opportunities will span the whole city, the ACP will center the following equity priority communities: SoMa, the Tenderloin, Western Addition/Fillmore, Bayview-Hunters Point, the Mission and Outer Mission/Excelsior. In each of these communities, the SFMTA is partnering with local organizations that will host and participate in a range of outreach and engagement opportunities to learn more about their unique needs and experiences: 

• Mission District & Outer Mission/Excelsior: PODER’s Bicis del Pueblo program develops bicycling skills and environmental justice awareness in low-income communities of color. 

• Bayview-Hunters Point: Bayview Hunters Point Community Advocates empowers residents around transportation and environmental justice issues. 

• Tenderloin: The Tenderloin Community Benefit District provides services and programming to create a vibrant community for all. 

• SoMa: SoMa Pilipinas manages the Filipino Cultural Heritage District and focuses on economic, social and transportation justice. 

• Western Addition/Filmore: New Community Leadership Foundation works to transform and empower disenfranchised communities across the city. 

There will also be many opportunities, from interactive websites to community bike audits, for people across San Francisco to weigh in - with The San Francisco Bicycle Coalition providing additional staffing support for our citywide outreach work. To learn more about how to get involved, keep an eye on our website and subscribe to project updates. 

For next steps and opportunities to get involved, visit the Active Communities Project Plan page (SFMTA.com/ActiveCommunities).

Published January 27, 2023 at 11:34PM
https://ift.tt/Qy6kmJI

Show HN: Generate Anki cards from online links, powered by GPT-3 https://ift.tt/fAZcBT2

Show HN: Generate Anki cards from online links, powered by GPT-3 https://ift.tt/84oWcLh January 27, 2023 at 11:03PM

Show HN: Eye-controlled user interface for mobile https://ift.tt/m6GAfQO

Show HN: Eye-controlled user interface for mobile https://ift.tt/siaDBCd January 27, 2023 at 11:00AM

Show HN: Chrome extension to close Zoom/Notion tabs after launching desktop app https://ift.tt/1nVt57T

Show HN: Chrome extension to close Zoom/Notion tabs after launching desktop app Hi HN! I use the desktop versions of Zoom, Notion, and Asana, so at the end of the day, I have a ton of Chrome tabs left over from these services launching their apps. I threw together a little extension to clean these tabs up. Do folks tend to use the browser versions of these apps? Or are there other sites that this extension should support? https://ift.tt/8RTIvfi January 27, 2023 at 09:13AM

Show HN: A.I. Runner https://ift.tt/VodZaSq

Show HN: A.I. Runner Several months ago I released a pay version of my software A.I. Runner but quickly pulled it due to some technical issues. I also didn't care for the architecture (a .net form app running a python server and communicating over a socket). I reworked the application and have relaunched it today. It is written in pure python and has a number of features that the previous version lacked. Current features are txt2img, img2img, inpaint, outpaint, an image gallery, an editable huggingface model db, sprite mode (for easy pixel sprite creation - the whole reason I started the app in the first place) an infinite canvas for outpainting and more. I have released it as a free application and would appreciate any feedback. I recommend installing with the itch.io launcher as this will allow you to easily check for updates. https://ift.tt/HhMSXKI January 27, 2023 at 06:01AM

Replacing Parking Meters with (Actual) Bike Parking

Replacing Parking Meters with (Actual) Bike Parking
By Eillie Anzilotti

Did you know you can submit a request for new bike parking?

Anyone who rides a bike in San Francisco knows: A parking meter is not just a parking meter. Like street sign poles, meters are also a place to lock your bike when you’re out running errands and exploring the city. 

As an agency, we’re working towards the goal of making bike racks and corrals available across the city, wherever people need them. In the meantime, we recognize that informal bike and scooter parking options, like parking meters, meet people’s needs.  

So, when we announced a campaign last year to remove existing parking meters and replace them with pay stations, this brought up a question: what does this mean for bike parking? 

We strive to install bike racks to replace parking options wherever meters are removed. Right now, our bike parking team is focused on identifying locations for new racks in high-demand areas like the Mission and the Financial districts. Currently, we have 125 locations to install new racks in the next 1-2 months. That means a total of 250 new spaces to park your bike or scooter! We’ll continue surveying new racks in the coming months, focusing on commercial corridors and locations along the bike network where many bike and scooter trips start and end. 

Also, we are in the process of installing over 250 racks with space for 500 bikes across the city as requested by members of the public. Through our website, anyone can submit a request for new bike parking, and we encourage people to let us know where these should go next. Overall, our goal is to install at least 100 racks per month.  

There are many reasons the old parking meters can’t stay in the ground forever: they’re inefficient, labor-intensive to maintain, and take up a lot of space on the sidewalk that could be put to better use (like dedicated bike racks). We recognize that meter removal is progressing at a faster pace than replacement with bike racks. Now that the rain has paused, our crews are moving forward with getting new racks in the ground. We look forward to sharing our progress! 

As more and more people choose to bike and roll in San Francisco and move us toward our goal of 80% low-carbon trips by 2030, adding more parking options is essential. Our vision is for secure, convenient parking to be plentiful for anyone who bikes or rolls in the city. Help us reach that goal by using our online portal to request a new bike rack or corral! 

Published January 27, 2023 at 01:53AM
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Show HN: Peak Gaming – Tournament platform for everyday gamers https://ift.tt/UZTuvRe

Show HN: Peak Gaming – Tournament platform for everyday gamers Hey HN community! I'm super excited to shoutout Peak on HN as its a project a buddy and I have worked on tirelessly for the past year or so. Peak is a service that hosts free, cloud based tournaments for everyday gamers with real prizes and skill based matchmaking. Our main offering is our "Passive Tournament" system which allows you to have your regular public matches automatically tracked without ever having to manually enter your scores. Basically, you play just like normal, and Peak keeps score. At Peak, our focus is to make competitive gaming accessible and enjoyable to all. We’re democratizing gaming to bring the same competitive incentives formerly only available to pro players to the everyday gamer. The driving force behind developing Peak was the current state of esports and competitive play for the regular gamer. Put simply, it's too complicated and the barrier to entry can be super annoying. Any criticism/thoughts would be incredibly appreciated since we are trying to iterate as best as possible to turn this service into a thriving community of gamers. Feel free to make an account too and check out some tourneys :) https://ift.tt/BJfrAwu January 27, 2023 at 01:40AM

Show HN: Imageeditor.ai https://ift.tt/czwOvbZ

Show HN: Imageeditor.ai Hey HN, I saw a few days ago this on Show HN ( https://ift.tt/QyvpGo0 ) and at the time I thought it would be cool to make it into a website ( https://ift.tt/6Dl2Q5n ). So here I present to you ImageEditor.ai which lets you edit or create images using AI. https://imageeditor.ai January 26, 2023 at 11:18PM

Show HN: VSCode like editor in an extension. Make code alterations fast https://ift.tt/TrBLnZ2

Show HN: VSCode like editor in an extension. Make code alterations fast https://ift.tt/EPLXU2Q January 26, 2023 at 11:20AM

Show HN: GPTKit – ChatGPT and AI Generated Text Detection Tool https://ift.tt/vrksTSF

Show HN: GPTKit – ChatGPT and AI Generated Text Detection Tool Hey, HN community, We are thrilled to introduce GPTKit, our AI text generation detection tool that helps users identify human-written and machine-generated text. With GPTKit, detecting generated text is easy and accurate. Our tool uses 6 distinct methods to classify text with a 90% accuracy rate, based on testing a dataset of 100K samples. We would love to hear your thoughts on GPTKit, please give it a try and let us know your feedback. You can check it out at https://gptkit.ai Cheers! https://ift.tt/AcKRtq4 January 26, 2023 at 03:27AM

Show HN: I made a site that automatically unsubscribes you from unread emails https://ift.tt/pDYkOsv

Show HN: I made a site that automatically unsubscribes you from unread emails Hi Guys, I'm Spencer and recently built AutoUnsubscribe to keep on top of my email subscriptions. The basic idea is: Automatically unsubscribe from unwanted emails that you never open, so you can focus on the emails that matter, saving yourself time and effort. I find overtime I accumulate hundreds of email subscriptions accidentally, especially when I ran an ecommerce business where our emails seemed to end up on all our suppliers, and their suppliers mailing lists. Some people stay on top of unsubscribing easily, however it's something I've always struggled with, especially having ADHD. I wanted a way to stop my inboxes getting out of control without me having to do anything so I built this app. An added bonus is it helps you unsubscribe from subscriptions you were on the fence about unsubscribing too, as it points out you have not even opened them. It also warns you before unsubscribing and gives you a chance to whitelist a subscription, to make sure you keep the ones you care about. I realised a lot of people would get the most value out of AutoUnsubscribe very quickly, so I wanted to provide an option for them, as opposed to just subscribing for a month and then cancelling. As a result the base pricing is $5 for seven days, which will let you basically clean out your inbox. I built out the app using Ruby on Rails, to avoid getting lost in the complexity of Javascript frameworks, as an individual developer/designer I think it was the right choice. The app is privacy focused, I will never share or sell your data. It's also why it is a paid app. I know free unsubscribe apps in the past have monetized by selling user data. You can see the site here: https://ift.tt/P6GD4ot https://ift.tt/0oAQ9Lb January 25, 2023 at 09:15AM

Show HN: A tool to design and run user state machines https://ift.tt/p7KfzgQ

Show HN: A tool to design and run user state machines Hi everyone, I’m Joe, CTO at Dopt. We’re building a tool that lets you design user state machines with an SDK so that you can run them in your product. We offer a React SDK that lets you create instances of those machines for any user of your product and exposes methods for transitioning the state of the user—effectively moving them through the machine. Dopt then acts as a persistence layer for the users’ machine state. We call our machines “flows”. Dopt lets you send in data about your users (identify calls/properties) and lets non-devs define rules based on that data for which users should enter the flows. Non-devs can also update content and other custom properties that can be referenced via the SDK. For example, with Dopt’s SDK you can build: - a multi-step, interactive product walkthrough that helps users learn how to use a product by using it ( https://ift.tt/UDSb0VC ) -a getting started checklist that helps a team get setup and activated ( https://ift.tt/snJgyCc ) You can see a short 4 minute demo of how Dopt at https://www.youtube.com/watch?v=1gRvAp6Cnls We make iteration on your state modeling easy with flow versioning, and we even handle migrating your users between versions on the fly. Dopt’s UI lets everyone easily track how users move through your flows and provides controls for enabling/disabling or resetting them. We’ll work right alongside your analytics and experimentation tools. We started Dopt because we’ve seen the teams building onboarding/education flows struggle with a similar set of issues that Dopt sets out to solve: - Homegrown onboarding is time-consuming to maintain (and it changes a lot!). The logic of the flows is complex and opaque to non-developers and devs are forced to be in the loop for every small copy, targeting, and logic change. - The customer and user data needed to show people relevant experiences lives in multiple places and is hard to build interactive experiences with (e.g. what’s their use case, what plan they’re on, what they’ve done in the product, what other teammates have done in the product, etc…). - Persisting and migrating user flow state is hard. The existing tools aimed at helping people put onboarding into their products frankly suck. They’re not built for developers, only offer boilerplate components, and have brittle integration points that are hard to troubleshoot. They end up producing mostly low-quality tooltip tours. We’re in a closed beta period right now but are looking to find more people building product onboarding that are willing to give Dopt a spin. We’re not charging for Dopt during our beta period and are just asking for feedback to help us learn how to make Dopt better. We’ll eventually start charging later this year (by monthly tracked users) when we go fully self-service but are planning on having a “free in-perpetuity” tier for small use cases to make it easy to evaluate whether Dopt’s valuable. We won’t pull the rug out from anyone who’s built with us during the closed beta. You can signup for our waitlist on dopt.com or drop us a note at info@dopt.com. If you mention HN we’ll skip you to the head of the line and get you product access. We’d love any feedback on the site, docs, and examples too! https://www.dopt.com/ January 26, 2023 at 04:37AM

Show HN: Img2Prompt, Get prompts from Stable Diffusion generated images https://ift.tt/iHrIR3O

Show HN: Img2Prompt, Get prompts from Stable Diffusion generated images https://ift.tt/Z4vy2Pf January 26, 2023 at 02:31AM

Show HN: Open-source support bot for Discord https://ift.tt/oDkSGh9

Show HN: Open-source support bot for Discord Many companies have a public Discord where people ask questions. Sometimes those questions are dumb and can be easily answered by reading the support documents. So we built a bot that does 3 things: 1. Uses FAISS to index public support documents provided as URLs 2. Monitors a Discord channel for questions, prefixed with !help 3. Responds to questions with its best guess of the right answer and cites its source document(s), using Data Augmented Generation from LangChain It won’t be right all of the time, but if people find it helpful we’ll make it better. Take a look at the repo and give us some suggestions of how to improve it, or put up a PR! Repo: https://ift.tt/zJZsp0g Website: https://www.getbuff.io/ Demo: https://www.youtube.com/shorts/JPKW9tX0K9Y https://ift.tt/zJZsp0g January 25, 2023 at 11:12PM

Show HN: Signal-Android – A fork of Signal that provides SMS support https://ift.tt/t9OgcHd

Show HN: Signal-Android – A fork of Signal that provides SMS support Signal was a brilliant app. It can send messages with rich media, host group chats, and even do voice and video calls, all with the peace of mind that comes from a proper secure messaging app. The best part was that you could still send messages to people who don't use Signal. Signal was the messaging app everyone wants - all the benefits of iMessage, without being siloed in one particular ecosystem. Sometime leading up to October of 2022, the folks at the Signal foundation lost the plot. Signal has since dropped support for SMS, and is inexplicably adding "stories" to their personal messaging app. I despise this. Instead of just complaining about it, I decided to do something about it. Here is a link to a version of the Signal Android app that still supports SMS, and doesn't have stories. There also isn't a stupid, nagging banner telling you to update. Right now, it's just Signal 5.38 with a couple lines commented out, but I plan to integrate any upstream security/UX improvements in the near future. For now, you'll have to build/install it yourself, but I will eventually put an APK out there for people to download. Enjoy! https://ift.tt/R0imxbG January 25, 2023 at 04:58AM

Show HN: Video Calls in Live-Chat https://ift.tt/W6a8G0T

Show HN: Video Calls in Live-Chat https://ift.tt/AEs7Cel January 25, 2023 at 03:52AM

Show HN: The Paul Graham-Inator https://ift.tt/xm9cKCB

Show HN: The Paul Graham-Inator https://ift.tt/tDFEBd7 January 25, 2023 at 12:18AM

Show HN: Save Money on RDS, Elasticache, Redshift with Vantage Autopilot https://ift.tt/1uBMPgf

Show HN: Save Money on RDS, Elasticache, Redshift with Vantage Autopilot https://ift.tt/A4fTSKQ January 25, 2023 at 02:03AM

Show HN: StackOverflow-Like for ChatGPT Prompts https://ift.tt/04B6Cgj

Show HN: StackOverflow-Like for ChatGPT Prompts https://ift.tt/37NLQCW January 24, 2023 at 11:03PM

Show HN: ThisResumeDoesNotExist – ChatGPT generated resumes of famous people https://ift.tt/xdKBYV3

Show HN: ThisResumeDoesNotExist – ChatGPT generated resumes of famous people https://ift.tt/RUyt3ew January 24, 2023 at 06:04PM

Show HN: Contribute to a Truly Open Social Network https://ift.tt/Tfq7WL3

Show HN: Contribute to a Truly Open Social Network https://ift.tt/TcHk2uw January 24, 2023 at 05:27AM

Show HN: Fileport – Teleport Your Files https://ift.tt/CPa9dTx

Show HN: Fileport – Teleport Your Files Hello HN, Fileport is an online service that provides the fastest way to send files over the internet. Typically, email providers have file size restrictions and online cloud storage can be cumbersome to use. Fileport is the simplest way of transferring large files from point A to B. Intended for creative individuals like artists, video/audio editors, photographers showcasing their work or anyone whose work depends on exchanging large files. Fileport is capable of “streaming” files to the recipient (or multiple recipients) as you upload them. You can upload multiple files or folders which can be downloaded in a compressed format, even while uploading. Files are automatically checksummed for integrity during the upload process. There is a subscription available for users that require more features, like Photobooks. Photobooks are online photo & video albums that provide an ultra fast and clean web interface with all original files available for download. Files up to 2 GB can be uploaded by anyone without the need of an account. https://fileport.io January 24, 2023 at 12:28AM

Show HN: JSX Syntax for Jinja Templates https://ift.tt/dfh8LEl

Show HN: JSX Syntax for Jinja Templates https://ift.tt/RyCz8UV January 24, 2023 at 01:41AM

Show HN: sixarm-unix-shell-functions v10 adds POSIX assert functions https://ift.tt/cRUoNks

Show HN: sixarm-unix-shell-functions v10 adds POSIX assert functions https://ift.tt/EuNX7aG January 24, 2023 at 01:02AM

Show HN: Text-Based Geolocation Competition https://ift.tt/g5QPD72

Show HN: Text-Based Geolocation Competition If you have any questions, tag us on Twitter @Yachay.ai https://ift.tt/ACfsUFQ January 23, 2023 at 11:23PM

Show HN: DIY Ngrok Alternative https://ift.tt/fFcTZmA

Show HN: DIY Ngrok Alternative https://ift.tt/01Bzxm4 January 23, 2023 at 03:34AM

Show HN: Auto2FA – Autofill SMS 2FA codes anywhere https://ift.tt/eQtRB0y

Show HN: Auto2FA – Autofill SMS 2FA codes anywhere https://ift.tt/aTx3rgw January 23, 2023 at 01:16AM

Show HN: Synesthesia – Visual Website Builder https://ift.tt/Sc65NIx

Show HN: Synesthesia – Visual Website Builder Synesthesia is a platform that allows you to create create, customize, and publish your own website. It allows you to select free templates to get started, it has a drag and drop editor to customize the website to your liking, and it publishes and hosts your newly created website. You can also view website analytics and upload content to update your website. I would love to hear any feedback on the project. https://synesthesia.ai/ January 23, 2023 at 07:30AM

Show HN: Schedule flexible 1:1's or team meetings using AI https://ift.tt/pQ2SVCI

Show HN: Schedule flexible 1:1's or team meetings using AI https://ift.tt/3xCYeIF January 23, 2023 at 03:09AM

Show HN: Tmfi: The Missing Firefox Installer https://ift.tt/dZX6ybC

Show HN: Tmfi: The Missing Firefox Installer Mozilla provides prebuilt versions of Firefox for macOS, Windows and Linux. Unfortunately, the Linux version is just a tarball, so it does not create a menu entry or install itself in $PATH. tmfi fixes this. https://ift.tt/CJTwbdj January 22, 2023 at 11:45PM

Show HN: New AI edits images based on text instructions https://ift.tt/MQAk5Fl

Show HN: New AI edits images based on text instructions This works suprisingly well. Just give it instructions like "make it winter" or "remove the cars" and the photo is altered. Here are some examples of transformations it can make: Golden gate bridge: https://ift.tt/9yYSW0E... Girl with a pearl earring: https://ift.tt/9yYSW0E... I integrated this new InstructPix2Pix model into imaginAIry (python library) so it's easy to use for python developers. https://ift.tt/RS1sXDk January 22, 2023 at 09:55AM

Show HN: Task Completion Engine https://ift.tt/aE6cGuB

Show HN: Task Completion Engine Hi HN, This is Saravanan. I built a simple tool to assist you to complete a given task. I love to hear your thoughts / feedback on this POC. Thank you https://taskbloom.com/ January 22, 2023 at 12:35PM

Show HN: Can you tell if this poem was written by AI? https://ift.tt/cQzIAg5

Show HN: Can you tell if this poem was written by AI? https://ift.tt/hY0rnXQ January 22, 2023 at 05:42AM

Show HN: Names https://ift.tt/lSXyqk2

Show HN: Names https://ift.tt/nBK9GCE January 22, 2023 at 02:13AM

Show HN: SkyFi – Command Satellites on Demand https://ift.tt/wlyNHkY

Show HN: SkyFi – Command Satellites on Demand https://app.skyfi.com/ January 21, 2023 at 11:59PM

Show HN: Kapow – Bootable x86 assembly game running in the browser https://ift.tt/En4Rt36

Show HN: Kapow – Bootable x86 assembly game running in the browser In my first year of university I made an x86 assembly game for a course competition. I recently got the idea to get it working in DOSBox in order to be able to play it in a browser, and this is the result. Source code is here: https://ift.tt/Meg7ZDL https://ift.tt/bM8ux7D January 21, 2023 at 11:04PM

Show HN: Smoosh – A Blazing Fast, Bit-Oriented Serializer https://ift.tt/Jy1NO6I

Show HN: Smoosh – A Blazing Fast, Bit-Oriented Serializer Hi all! So a few weeks ago I decided to write a low latency serializer. That meant being very careful about runtime costs and the size of the resulting byte array (packet fragmentation limits). I'm pretty happy with the result, it's based off the excellent Flat library on Hackage, and the benchmarks look pretty good. Looking forward to hearing your feedback! https://ift.tt/xuhrzqo January 21, 2023 at 06:17PM

Show HN: Made to fit alternative to ready fast fashion https://ift.tt/iGg1dp4

Show HN: Made to fit alternative to ready fast fashion Our attempt to provide a made to fit or personalised garments as an alternative to fast fashion brands. https://ift.tt/7J2uY4c January 21, 2023 at 04:04PM

Show HN: Quartermaster – Search and download torrents from the terminal https://ift.tt/kqHGJl1

Show HN: Quartermaster – Search and download torrents from the terminal https://ift.tt/wKPA7DG January 21, 2023 at 04:36AM

Show HN: Copilot plugin for any shell program https://ift.tt/21HPtZF

Show HN: Copilot plugin for any shell program Hi HN, I thought some of you might find this useful/fun. cpwrap runs whatever command you pass it, sending the transcript to copilot and giving you autocomplete suggestions along the way. It's like how rlwrap gives you readline input editing- cpwrap gives you copilot input editing. In other words, copilot for ed: https://twitter.com/markdotdev/status/1616273277533446145 Or sh, python, any non-curses interactive shell program. And it's a single public domain c file, though you need node and the copilot extension files to run the copilot agent. (And a copilot subscription.) https://ift.tt/Vj9CYsX January 20, 2023 at 11:52PM

Show HN: Dopt – State machines and SDKs/APIs for your user flows https://ift.tt/JuX3wVN

Show HN: Dopt – State machines and SDKs/APIs for your user flows Hi everyone, Dopt lets you visually model flows (which are state machines) to power your product’s onboarding and education experiences. We offer a React SDK that lets you create instances of those flows for any user of your product and exposes methods for transitioning the state of the user—effectively moving them through the flow. Dopt then acts as a persistence layer for the users' flow state. Dopt lets you send in data about your users (identify calls/properties) and lets non-devs define rules based on that data for which users should enter the flows. Non-devs can also update content and other custom properties that can be referenced via the SDK. For example, with Dopt’s SDK you can build: - a multi-step, interactive product walkthrough that helps users learn how to use a product by using it https://ift.tt/eBO1Ecg - a getting started checklist that helps a team get setup and activated https://ift.tt/OtnscPT You can see a short 4 minute demo of how Dopt at https://www.youtube.com/watch?v=1gRvAp6Cnls We make iteration on your state modeling easy with flow versioning, and we even handle migrating your users between versions on the fly. Dopt's UI lets everyone easily track how users move through your flows and provides controls for enabling/disabling or resetting them. We’ll work right alongside your analytics and experimentation tools. We started Dopt because we’ve seen the teams building onboarding/education flows struggle with a similar set of issues that Dopt sets out to solve: - Homegrown onboarding is time-consuming to maintain (and it changes a lot!). The logic of the flows is complex and opaque to non-developers and devs are forced to be in the loop for every small copy, targeting, and logic change. - The customer and user data needed to show people relevant experiences lives in multiple places and is hard to build interactive experiences with (e.g. what’s their use case, what plan they’re on, what they’ve done in the product, what other teammates have done in the product, etc…). - Persisting and migrating user flow state is hard. The existing tools aimed at helping people put onboarding into their products frankly suck. They’re not built for developers, only offer boilerplate components, and have brittle integration points that are hard to troubleshoot. They end up producing mostly low-quality tooltip tours. We’re in a closed beta period right now but are looking to find more people building product onboarding and education that are willing to give Dopt a spin. We’re not charging for Dopt during our beta period and are just asking for feedback to help us learn how to make Dopt better. We’ll eventually start charging later this year (by monthly tracked users) when we go fully self-service but are planning on having a “free in-perpetuity” tier for small use cases to make it easy to evaluate whether Dopt’s valuable. We won’t pull the rug out from anyone who’s built with us during the closed beta. You can signup for our waitlist on https://dopt.com or drop us a note at info@dopt.com. If you mention HN we’ll skip you to the head of the line. We’d love any feedback on the site, docs, and examples too! https://www.dopt.com/ January 21, 2023 at 01:08AM

Show HN: Rewrite a sentence or paragraph in Gen Z slang with the help of AI https://ift.tt/SruKmR5

Show HN: Rewrite a sentence or paragraph in Gen Z slang with the help of AI https://ift.tt/KJld03r January 21, 2023 at 12:13AM

Show HN: Timeretain – Track, visualize, and export your hours https://ift.tt/p6kmeb8

Show HN: Timeretain – Track, visualize, and export your hours Hi HN, I made this because I needed to track how much I work and on what. Timeretain allows you to track time using a fast, private feed of time cards. It displays your stats next to it, and you can filter to zoom in on a description or tag. You can always export what's in view. It's different from other time trackers because it's powerful and minimalist. Here's how I use it. I need to hold myself accountable. I want to know how much I've worked in a week, and Timeretain immediately shows that — no need to create extensive 'reports'. Next, a log of what I did is useful for standup. I can get that from my feed, which loads quickly. Finally, I have to track time for specific topics. With Timeretain, I can add tags on the fly — it doesn't require me to create and manage 'projects'. I would love to hear your feedback. There's an instant demo on the landing page; you don't have to share personal details to test. The landing page is a static site built with Jekyll. The app is built with Angular, Tailwind, PostgreSQL, Django REST, SQLAlchemy, Gunicorn, and NGINX. https://timeretain.com/ January 21, 2023 at 12:15AM

Show HN: Music Audio Search Engine Using OpenAI's Embeddings on GPT Descriptions https://ift.tt/ONpwvd7

Show HN: Music Audio Search Engine Using OpenAI's Embeddings on GPT Descriptions I am excited to announce a new tool for music producers and audio enthusiasts - a music audio search engine. With just a simple description of the groove you're looking for, our semantic search engine will output the most similar audio in seconds. I used the Freesound.org API to upload over 3,000 grooves to MongoDB, and combined all the relevant data such as tags, title, description, BPM, etc. into OpenAI's Text-Davinci to generate a unique description of each sound. I then embedded these descriptions using the Ada Embeddings Model and inserted them into Pinecone DB vector database, making it easier to find the perfect sound for your next project. This search engine is designed to save you time and make your music production process more efficient. Give it a try and see the difference it makes in your workflow. I would also appreciate any feedback on how I can improve the website and make it even more user-friendly. https://ift.tt/TB3dqky January 20, 2023 at 07:37AM

Show HN: lakeFS – Version Control for Big Data https://ift.tt/ERfHZix

Show HN: lakeFS – Version Control for Big Data https://ift.tt/r4dRweB January 19, 2023 at 09:48PM

Show HN: A spreadsheet that can connect to 1000 APIs https://ift.tt/2ouJ6a3

Show HN: A spreadsheet that can connect to 1000 APIs We launched on Product Hunt today with a spreadsheet that's pre-connected to 1k+ APIs (no code or configuration required). Would love to hear what you think! https://databar.ai/ January 20, 2023 at 03:18AM

Show HN: Fully LLM powered code repair – fix and explain your code in seconds https://ift.tt/puVdlI2

Show HN: Fully LLM powered code repair – fix and explain your code in seconds https://ift.tt/0mWzo5R January 20, 2023 at 02:09AM

Show HN: DALL-E for Playlists https://ift.tt/6Ccia8Q

Show HN: DALL-E for Playlists Natural language playlist is an AI tool that generates a Spotify playlist based on your prompt. https://ift.tt/gmr6Ius January 20, 2023 at 12:41AM

Show HN: Alternative to ChatGPT with limited downtime and unlimited calls https://ift.tt/GWMKqPT

Show HN: Alternative to ChatGPT with limited downtime and unlimited calls https://ift.tt/t4Ezybc January 19, 2023 at 11:36PM

Show HN: A version control system based on rsync https://ift.tt/CYHfcnt

Show HN: A version control system based on rsync Hi everyone! I'm trying to create a version control system that solves some of the problems that Git and other version control software has when working in a team. Let me know if you have any feedback! https://ift.tt/aqFBAcX January 19, 2023 at 05:37PM

Show HN: Codex – Find and Replace for Code https://ift.tt/ogGuRY6

Show HN: Codex – Find and Replace for Code Most code editors' find & replace features are still very close to the original design intended for text documents, so they become unwieldy when you need to match across newlines and indentation for example, or when a parse of the code is necessary to capture a particular expression. Codex ( https://ift.tt/lfeksB9 ) is an attempt to rethink what find & replace should look like in a modern code editor. It defines a simple but powerful syntax for describing code modifications, combining plain text, regular expressions and Tree-sitter queries, along with sensible handling of newlines and indentation*. It can be used just like regular plain text find & replace, but allows freely mixing in regexes and Tree-sitter queries as more flexibility is needed. It introduces "line quantifiers" for matching a bunch of lines at the same nesting level, so basic structural changes can be achieved without even using a query (see the JavaScript function example in the link). I designed Codex with a specific use case in mind (the one I show in my demo video: https://www.youtube.com/watch?v=MQ_N0-AJ2Qg ), so any suggestions for other things it should support would be much appreciated, as well as general feedback. *Indentation is relative and space/tab agnostic. https://ift.tt/lfeksB9 January 18, 2023 at 02:26PM

Show HN: Unblob – extraction suite for 30+ file formats https://ift.tt/yF7UoDk

Show HN: Unblob – extraction suite for 30+ file formats https://ift.tt/0DOB3qX January 19, 2023 at 04:21AM

Show HN: A tool to de-identify using Stable Diffusion https://ift.tt/eXKxlYy

Show HN: A tool to de-identify using Stable Diffusion Hey HN! Really excited to share this new image de-identifier. Kind of like a game of image telephone, you can upload an image and our app will convert the image to a caption, then will generate an image using stable diffusion using the parameters you set for the model yourself. We had so much fun making this and seeing the varying levels of scary generated images. https://ift.tt/MIg5CU2 January 19, 2023 at 02:19AM

Show HN: Codeium: Free Copilot Alternative for Vim / Neovim https://ift.tt/tAIvdW5

Show HN: Codeium: Free Copilot Alternative for Vim / Neovim I'm Varun from the Codeium team. After support for VSCode, Jetbrains, Jupyter, and Colab, we are super excited to bring free AI-powered code autocomplete to Vim and Neovim. And in the spirit of Show HN, we have a playground version for anyone to try the tech in the browser without any installation ( https://ift.tt/VcQEmjs )! We also made the vim client open source and are open to contributions. https://ift.tt/UTOztdo January 19, 2023 at 02:13AM

Show HN: Columnar store for fast, lightweight logging https://ift.tt/szGHBgi

Show HN: Columnar store for fast, lightweight logging Founder here, Parseable is a lightweight log ingestion and query engine written in Rust. Parseable can ingest data from existing logging agents (FluentBit, LogStash, Vector, syslog-ng and more) using HTTP + JSON output. Ingested logs are stored as semi-indexed Parquet files (on disk or S3). You can query the data with builtin query engine using SQL or use a query engines of choice like Spark, Presto, Trino and so on. We also developed a Grafana data source plugin that lets you visualise log data via Grafana. Sample dashboard link in readme. As log data grew, our industry has responded with SaaS and fully managed offerings, but if you're looking for freedom, interoperability and full control over your data - there are no great options. With Parseable, we are looking to provide an strong, viable and FOSS alternative. https://ift.tt/cO715FN January 18, 2023 at 10:06PM

Show HN: Metapict – TikZ like figures using Racket https://ift.tt/OW8HARP

Show HN: Metapict – TikZ like figures using Racket https://ift.tt/f7Akuqi January 18, 2023 at 03:30AM

Show HN: AI analyzes Earnings calls for profit https://ift.tt/yb2dZHa

Show HN: AI analyzes Earnings calls for profit I have been working on this AI that analyzes earnings report line by line and highlights texts based on the sentiment Here is a direct link to some of the popular stocks' latest earnings analysed with AI Meta Platforms [ link in comments ] Apple, Inc. [ link in comments ] Tesla, Inc. [ link in comments ] The green highlights are positive, and the red ones you can see if you scroll are negative statements I also made a tab on top where you can see, individual statements made on margin, revenue, and growth Hope you guys find it helpful, I'm always happy to take feedback or any more data you wanna see, please feel to comment and let me know January 18, 2023 at 08:02AM

Show HN: I made a tool, create GitHub Repository from local directory directly https://ift.tt/yMCVHBx

Show HN: I made a tool, create GitHub Repository from local directory directly Create a remote repository directly from your local folder to GitHub. https://ift.tt/vCMX5bE January 18, 2023 at 06:58AM

Show HN: Summate.it – Quickly summarize web articles with OpenAI https://ift.tt/M5ejP4z

Show HN: Summate.it – Quickly summarize web articles with OpenAI https://summate.it/?v2 January 18, 2023 at 05:29AM

Show HN: A tool for motion-capturing 3D characters using a VR headset https://ift.tt/nVrYQTP

Show HN: A tool for motion-capturing 3D characters using a VR headset Hi everyone! I'm one of the authors of this project. The demo you see here is powered by a tool that I recently helped develop and open-source at Shopify called handy. You can find the repo here: https://ift.tt/uj2iRTU Most people don't realize that VR headsets have become really capable motion capture platforms, so we decided to release this tool to bring motion capture into the hands of everyone who owns a headset. With a cheap Quest 2 you can capture your hands using the headset's hand-tracking feature and your head. With an expensive Quest Pro you could capture your facial expressions using the headset's eye and face-tracking features. Thanks for checking this project out! I'm here to answer questions if you have any. https://ift.tt/tS84TGP January 17, 2023 at 07:33PM

Show HN: Semantic Search for Confluence Workspace https://ift.tt/PW3yDcE

Show HN: Semantic Search for Confluence Workspace Hello Hacker News! I built Sleuth, an open source search tool for your workspace. I originally started off with Slack but quickly learned that Confluence search is a well documented problem: https://twitter.com/beajammingh/status/1273742155731791872?s... Sleuth solves this problem using semantic search to find relevant Confluence pages and Slack messages for your query. You can ask Sleuth questions about HR policies, technical documentation, product decisions, and more. Sleuth is open source and can be self-hosted, although there are dependencies on OpenAI and Pinecone (which will be swapped out for open-source alternatives for larger orgs with regulatory constraints). Feel free to reach out in our Slack group if you're interested in using Sleuth in your workspace: https://ift.tt/o07HGuK... https://ift.tt/q3y4S6Q https://ift.tt/s6QfxNJ January 17, 2023 at 10:53PM

Show HN: Anonymous Feedback Tool for Teams https://ift.tt/3AtMRBm

Show HN: Anonymous Feedback Tool for Teams https://runsignals.com/ January 17, 2023 at 03:23AM

Show HN: AI Remote Setups – Rate remote work setups generated with AI https://ift.tt/QXfwNEp

Show HN: AI Remote Setups – Rate remote work setups generated with AI Remote Setups generates remote work setups or home office setups using AI and lets users rate them. The setups listed on it are astoundingly beautiful and all of them are in ultra high quality. https://remotesetups.xyz January 17, 2023 at 04:44AM

Show HN: Cross-Platform GitHub Action https://ift.tt/ESDkbgG

Show HN: Cross-Platform GitHub Action https://ift.tt/eKHat23 January 17, 2023 at 01:00AM

Show HN: Smooth-scrolling IBM retro ASCII text to soothe all your illusions https://ift.tt/iWTAGdm

Show HN: Smooth-scrolling IBM retro ASCII text to soothe all your illusions https://ift.tt/5VmNaLW January 16, 2023 at 07:18PM

Show HN: A GUI Wrapper for png2icons https://ift.tt/3Hv6A0y

Show HN: A GUI Wrapper for png2icons Generates Apple ICNS and Microsoft ICO files from PNG files for your desktop app. https://ift.tt/XqwovE6 January 16, 2023 at 12:12PM

Show HN: Sketch – AI code-writing assistant that understands data content https://ift.tt/2s6LJvz

Show HN: Sketch – AI code-writing assistant that understands data content https://ift.tt/OaEqpGC January 16, 2023 at 07:03PM

Show HN: Caff.ai a Caffeine Manager for better sleep and more energy https://ift.tt/GJZKhVF

Show HN: Caff.ai a Caffeine Manager for better sleep and more energy Hey HN, I often don't know if I can have a coffee at 2pm and started logging my caffeine intake so I wouldn't be up until 2am. For me it was never as easy as a cut off time (ie stop coffee at 1pm) because I vary the amount and timing of my coffee day to day. I made an app that helps you stay in your custom 'daytime target range' and under your 'bedtime target' caffeine level. It can predict how much caffeine you'll have at bedtime and tell you what time your caffeine will be below a configurable sleepable level. I also added a feature that gives you a notification 30 minutes before you can have your last cup of coffee and still be under your bedtime target at bedtime. This helps you stay maximally caffeinated while minimizing the negative effects. I have over 600 drinks in my drinks list, and I'd appreciate any feature suggestions or tangential app ideas as well. https://ift.tt/VpqIbo2 January 16, 2023 at 04:00AM

Show HN: Free Online Course – Debugging Difficult Conversations https://ift.tt/3s87QVK

Show HN: Free Online Course – Debugging Difficult Conversations As an engineer I get frustrated at other training courses that talk a lot of theory, but don't have a lot of practical advice and tools to actually help. So, I built an online self-paced training course on difficult conversations (think feedback, salary negotiation, etc) that I wanted to share with the community. I like to make my training courses more "algorithmic." A process you can follow to approach a Difficult Conversation, get in the right mindset to tackle it, and prepare what you need to that allows you to do it well. This course will teach you: - What Difficult Conversations are and what happens when you ignore them - Why having Difficult Conversations can be beneficial to you, your team, and your career - A framework (and accompanying worksheet) to help you prepare for Difficult Conversations https://ift.tt/G4X8FxI January 16, 2023 at 03:49AM

Show HN: Basic GPT no-code app builder and appstore proof of concept https://ift.tt/xQtgjl4

Show HN: Basic GPT no-code app builder and appstore proof of concept https://ift.tt/O6GTvCi January 16, 2023 at 02:51AM

Show HN: CVE Vulnerability Info Downloader – Including Dashboard for OpenVAS https://ift.tt/OETUjKs

Show HN: CVE Vulnerability Info Downloader – Including Dashboard for OpenVAS https://ift.tt/d0cyTDV January 16, 2023 at 01:16AM

Show HN: Pain of Requesting Screen Recordings/Screenshots from Users https://ift.tt/rLmY4Ea

Show HN: Pain of Requesting Screen Recordings/Screenshots from Users https://ift.tt/q4raVZS January 15, 2023 at 06:17PM

Show HN: Group accountability for atomic habits (iOS) https://ift.tt/P9cWyxz

Show HN: Group accountability for atomic habits (iOS) I started this project by running 10-day group challenges on Whatsapp. The group was gathered via a Webflow landing page, Google forms, Zapier and a PayPal button (here’s what I posted on HN at that time - https://ift.tt/oG56ePT ). The WhatsApp challenges turned out to be a hit with over 85% checking in daily and 45% repaying to join multiple challenges. After having tried Streaks, Habitify, GTD, reminder apps, google calendar, Notion...etc—I was still having trouble staying consistent with my personal/wellness goals and habits. Methods from Atomic Habits by James Clear—is what worked best for me, but it was still difficult. For example, I had a daily push-up reminder on my google calendar that I ignored for almost a year. Fast forward, I’m now on day 120+ doing push-ups, meditation and waking up before 6am—after participating in group accountability challenges :) To see if we can scale it to help more people and potentially build a community-driven business—we just released an iOS app. Recap of how it works: - Join 10-30 day accountability challenges in small groups of 3-12 people - Commit a daily goal and check-in with the group on whether you didn’t or didn’t do it - Daily visual progress reports, reward credits/penalties and support from others helps everyone stay on track - Create and join private challenges with friends Would love to have you try it by joining a challenge—and see if could help you become the person you want be for 2023! https://ift.tt/lHIg6Np January 15, 2023 at 05:46PM

Show HN: Minesweeper on a chess board with chess pieces as mines https://ift.tt/kdVFbQ1

Show HN: Minesweeper on a chess board with chess pieces as mines rearrange the chess pieces so that the number of pieces threatening each square matches the large number in that square? pieces move freely https://ift.tt/DJm3V9n January 14, 2023 at 11:12PM

Show HN: Kody Tools – I developed 300 tools in 6 months https://ift.tt/eWO4tDE

Show HN: Kody Tools – I developed 300 tools in 6 months This is just a side hustle but I ended developing 300+ tools. Any feedback or suggestion is welcome. https://ift.tt/7WimU3Z January 14, 2023 at 10:45PM

Show HN: Tweet Spear – Accurate replies to boost your Twitter engagement https://ift.tt/vx7cLf8

Show HN: Tweet Spear – Accurate replies to boost your Twitter engagement https://tweetspear.com January 14, 2023 at 12:26PM

Show HN: Pipelines https://ift.tt/Sfs7NlM

Show HN: Pipelines https://ift.tt/EXxiWzD January 14, 2023 at 06:28PM

Show HN: Building a public domain print-at-home newspaper using Scroll https://ift.tt/VJnW1DG

Show HN: Building a public domain print-at-home newspaper using Scroll https://www.youtube.com/watch?v=6a-QyXYKOYw January 14, 2023 at 04:49PM

Show HN: Made a GPT-3 powered Chrome extension to explain code anywhere https://ift.tt/moHeTpf

Show HN: Made a GPT-3 powered Chrome extension to explain code anywhere https://ift.tt/dAvSwcs January 14, 2023 at 12:03PM

Show HN: Use predictive modeling to win your bracket competition https://ift.tt/z5UPAlv

Show HN: Use predictive modeling to win your bracket competition Hi! I made this as a side project this week to submit a bracket for our friends' NFL playoff bracket competition. It is all html and vanilla JS, runs directly in the browser, and is pretty fun to take for a spin. Obviously it is far from polished - that might have to wait for next year! https://nflbracket.xyz/ January 14, 2023 at 08:16AM

Show HN: A pen that digitizes handwriting on any paper https://ift.tt/DVg7aH3

Show HN: A pen that digitizes handwriting on any paper Our team has been working on Nuwa Pen for a while, and we're excited to share that we are in pre-order. The reception at CES was amazing, so I thought I'd share it with you too. https://ift.tt/KNVnTA3 January 13, 2023 at 09:01PM

Show HN: An AI Assistant for Obsidian https://ift.tt/VZzapc1

Show HN: An AI Assistant for Obsidian https://ift.tt/TZLsnOM January 13, 2023 at 02:29PM

Show HN: Golang Configuration Library https://ift.tt/lcBP8a9

Show HN: Golang Configuration Library https://ift.tt/0N5JTBj January 13, 2023 at 12:38PM

Show HN: Vent: Anonymous Topic-Based Microblogging https://ift.tt/PVt2fgn

Show HN: Vent: Anonymous Topic-Based Microblogging https://ift.tt/1iptORH January 13, 2023 at 07:35AM

Show HN: Sleuth, open source workspace search in natural language https://ift.tt/7FgBwWR

Show HN: Sleuth, open source workspace search in natural language Hey everyone, We know how hard it can be to ramp up and learn the ins and outs of a new company. - “Who should I talk to about customer onboarding?” - “What was that project the onboarding team shipped in June, that had a massive impact on step 3 completion rate?” Instead of asking someone the same question that’s been asked hundreds of times before, it’s more efficient to find answers in existing documents and past conversations. The problem is, this data is spread out across dozens of workplace apps, with search features that all work differently. That’s why we’ve created Sleuth, an open source library that allows you to search through your company’s entire history using natural language. It understands the intent of your question, not just the keywords. Here’s a demo: https://ift.tt/LJey4cz You can fork our repo ( https://ift.tt/qE8Xxdv ) and try it right now, or book a 15 min call ( https://ift.tt/fVHBT9i ) with us to share your feedback. How does it work? Vector embeddings are generated for slack messages using OpenAI’s text-embedding-ada-002 model and stored in a Pinecone vector database for easy querying. How is this different from Glean? Glean is great, but we wanted to introduce a product that anyone can fork, use, and customize without ever talking to a sales team. Building in public makes for better products. What integrations do you support? Just Slack to start. What other integrations would you like to see? https://www.getsleuth.xyz/ January 13, 2023 at 01:10AM

Show HN: HandCalc – A modern tool for building engineering calcs https://ift.tt/1Rde9Yb

Show HN: HandCalc – A modern tool for building engineering calcs https://ift.tt/AN63kqw January 13, 2023 at 01:50AM

Show HN: Collaborative live-coding MIDI sequencers in JavaScript https://ift.tt/GdMvRZk

Show HN: Collaborative live-coding MIDI sequencers in JavaScript https://ift.tt/kE4mM5U January 12, 2023 at 11:34PM

Show HN: Get a verifiable human proof seal for your content https://ift.tt/y3UpVeJ

Show HN: Get a verifiable human proof seal for your content Get a unique seal and url that is verifiable. Display a unique badge next to your content that proves there is a human behind the content. https://ift.tt/fOKCX4p January 12, 2023 at 07:13PM

Show HN: Basti – connect to AWS DBs with no idle cost. No SSH keys. IAM-driven https://ift.tt/O30CGe9

Show HN: Basti – connect to AWS DBs with no idle cost. No SSH keys. IAM-driven https://ift.tt/PldqsQc January 12, 2023 at 04:04PM

Show HN: Fern, a language for defining REST APIs that compiles into OpenAPI https://ift.tt/yDsdSoB

Show HN: Fern, a language for defining REST APIs that compiles into OpenAPI Hi HN, this is Danny, Deep, and Zach. We built Fern after our previous ed tech startup failed. We were frustrated with how much time we spent writing “API code” instead of working on the actual product. We tried to use OpenAPI but we were underwhelmed - the generated code wasn’t idiomatic and it still required manual work (custom templates, scripts, manually publishing SDKs to registries). The Fern compiler takes your API as input and invokes generators that output things like: SDKs, server code, a Postman collection, and an OpenAPI spec. Some technical highlights about the compiler + generators: - The compiler (available as a CLI) handles syntactic + semantic validation. It also includes a linter that encodes best practices. If your API Definition compiles, you can have high confidence that the SDKs will generate correctly. - After all the parsing and validation, the compiler outputs an intermediate representation that gets handed off to the generators. This prevents each generator from re-implementing the same parsing and validation logic. - Each generator is implemented in the language it is targeting - e.g. the Python generators are written in Python, the TypeScript generators are written in TS. It makes the SDKs more idiomatic because every programming language generally has the best tooling/libraries for generating code in itself. We also think it’ll make community involvement + contribution easier. - The generators can output the code to disk, but also push the code to a Github repo and publish the SDK directly to registries (e.g. npm, Maven). We are looking for devs to use Fern for API development. If you have any feedback about the process, compiler, or the generated code, we’d love to hear it. "Plant Store" example: https://ift.tt/oOPiMJD Generated repos: - https://ift.tt/USwIaLh - https://ift.tt/v5Mr3SW - https://ift.tt/dt2c4nN - https://ift.tt/4OdIqLH https://ift.tt/SFaeEmL January 12, 2023 at 04:39AM

Show HN: The OP Stack https://ift.tt/DMdsuyC

Show HN: The OP Stack https://ift.tt/RQIgMDa January 12, 2023 at 01:26AM

Show HN: Val Town – A Cloud Scripting Site https://ift.tt/20D1gwx

Show HN: Val Town – A Cloud Scripting Site Hey HN! We're so excited to show you Val Town ( https://val.town )! A "val" is a JavaScript/TypeScript function or value that runs on our servers. We aim to get you from idea to running code in seconds: type code, run it, get its API endpoint, schedule it - all from the browser, in a couple keystrokes. We're a startup of 4 people, mostly in NYC. We've been working on this for 6 months and are eager for feedback from the HN community. Why do we need yet another online coding IDE? While researching devtools[1], I found myself wanting something halfway between Replit and Zapier: a tool that makes hosting, deploying, scheduling, and authenticating easy, but is first-and-foremost a programming tool. We added `console.email` to the runtime to make it incredibly easy to email yourself. We don't have npm imports yet, but we do have a low-friction system that treats every user as a namespace, so you can refer to `@me.foo + 1` or `@yourFriend.bar()` right in your code. There are a lot of thorny implications this newfangled import scheme creates, but also many joyous and carefree coding experiences! One of my favorite features is that we store every evaluation, up and down the callstack, including inputs, outputs, logs, etc, which has been an amazing aid to debugging. So far, Val Town is mostly used for what we're calling "programmatic notifications": query a data source for new items on an interval and email them to yourself. Get notified when users you "follow" post on Hacker News: https://ift.tt/sig2Geu Get notified when to close your window during fire season in SF: https://ift.tt/qm8TJkO Get notified when there are new citations on a paper: https://ift.tt/Hl9XkCB Subscribe to RSS feeds: https://ift.tt/zRuaPVB A good place to get started would be forking one of those vals and modifying it to suit your needs. Some folks are using the tool in other ways, such as in webhook contexts, and we encourage those uses as well. We'd LOVE to pair-program with anyone looking to try out the tool and give feedback. Email steve@val.town :-) Main site: https://val.town Docs: https://ift.tt/19YdFzR... Discord: https://ift.tt/tvzhgPJ Blog & Newsletter: https://ift.tt/4iUfs7E... [1] - Whole Code Catalog: https://ift.tt/HGeL96i https://www.val.town/ January 12, 2023 at 12:48AM

Show HN: Loti – Remove revenge porn using a facial recognition on adult sites https://ift.tt/iSmzwre

Show HN: Loti – Remove revenge porn using a facial recognition on adult sites https://goloti.com/ January 11, 2023 at 10:23PM

Show HN: A FUSE module to work with FASTA files https://ift.tt/gBM2Pbd

Show HN: A FUSE module to work with FASTA files Hello HN, we recently published FUSTA, a piece of software that tries to alleviate the pain of reading & writing huge FASTA files, which is something that we meet quite frequently. FUSTA leverages FUSE to expose a FASTA file as a hierarchy of sequence files, either raw or in the FASTA format, and let you either read them as individual files, or rename/delete/edit/add some of them. Thought it may be of interest to the biologists/bioinformaticians here; we use it on macOS, Linux & FreeBSD, feedback & suggestions welcome! https://ift.tt/OowlTmF January 11, 2023 at 04:40PM

Show HN: usbc.wtf – an article and quiz to find the right USB-C cable https://ift.tt/vGrw9Qu

Show HN: usbc.wtf – an article and quiz to find the right USB-C cable https://usbc.wtf/ January 11, 2023 at 05:25AM

Show HN: A Harry Potter Trivia Bot, Powered by GPT-3 https://ift.tt/WSMEl70

Show HN: A Harry Potter Trivia Bot, Powered by GPT-3 Over winter break I resurfaced an old project, a harry potter trivia bot. I rebuilt it using generative models instead of the extractive ones I had used previously. The generative approach was far easier to implement and performed better. Cheers. https://ift.tt/t2EhROY January 11, 2023 at 01:08AM

Show HN: Vector illustrations from text prompts AI https://ift.tt/uROQKcz

Show HN: Vector illustrations from text prompts AI I created a vector illustration generator (SVG) from text prompts. He's still an MVP. I'd like to know your opinion. https://illustroke.com/ January 10, 2023 at 09:16PM

Show HN: ToolJet 2.0 – Open-source alternative to Power Apps and Retool https://ift.tt/vXrcWyQ

Show HN: ToolJet 2.0 – Open-source alternative to Power Apps and Retool https://ift.tt/ZLTq2sB January 10, 2023 at 05:03PM

Show HN: Herbs Assist – Open-Source AI Assistant for Microservices Developement https://ift.tt/NdgnkfL

Show HN: Herbs Assist – Open-Source AI Assistant for Microservices Developement Hello HN community, we just released Herbs Assist, an open source AI assistant that helps developers create use cases and specs using OpenAI GPT-3 Codex. It simplifies the workflow by generating natural language specs and Herbs specs and use case files based on the information provided. We are looking for feedback and suggestions for improvements. Since it is also open source, contributions are welcome. https://ift.tt/JEA7CIi January 10, 2023 at 04:55PM

Show HN: Python framework is faster than Golang Fiber https://ift.tt/oY3ma2P

Show HN: Python framework is faster than Golang Fiber https://ift.tt/ogcMEAs January 10, 2023 at 04:18PM

Show HN: HyperLogLog in Zig https://ift.tt/6VxnfcG

Show HN: HyperLogLog in Zig https://ift.tt/8IGK64Q January 9, 2023 at 10:11PM

Show HN: Right Click Opens Link in a Background Tab for Chrome https://ift.tt/Uhs2C4D

Show HN: Right Click Opens Link in a Background Tab for Chrome Right Click Opens Link in a Background Tab is a small productivity extension for Chrome that makes right clicking links open them in a new background tab. There are other similar extensions on the Chrome web store, but all of the ones I tried have bugs. Hence, I built a new one (with new bugs). If you're like me and you have privacy concerns about installing random extensions, I've linked to instructions on how to install extensions from the source. That way you can always be sure that what you see is really what you get. https://ift.tt/v6Wahy9 January 9, 2023 at 07:31PM

Show HN: I wrote a WebAssembly Interpreter and Toolkit in C https://ift.tt/Nr8aScZ

Show HN: I wrote a WebAssembly Interpreter and Toolkit in C https://ift.tt/jsDKOxz January 9, 2023 at 07:32PM

Show HN: Hey GPT-3, Write my PRD https://ift.tt/Aacvxfr

Show HN: Hey GPT-3, Write my PRD https://writemyprd.com/ January 9, 2023 at 05:39PM

Show HN: Timezones Calculator App https://ift.tt/OU3kQ6N

Show HN: Timezones Calculator App Helpful tool for remote work to track time in different cities https://ift.tt/phzUfyt January 9, 2023 at 04:04PM

Show HN: Caretta – Instant K8s service dependency map, right to your Grafana https://ift.tt/GhCjtA1

Show HN: Caretta – Instant K8s service dependency map, right to your Grafana https://ift.tt/WcN4aGk January 9, 2023 at 01:59PM

Show HN: I asked ChatGPT to convert a Chrome ext to a Firefox ext https://ift.tt/62dnDj1

Show HN: I asked ChatGPT to convert a Chrome ext to a Firefox ext I told it to create a virtual machine first: I want you to act as a Linux terminal. I will type commands and you will reply with what the terminal should show. I want you to only reply with the terminal output inside one unique code block, and nothing else. Do no write explanations. Do not type commands unless I instruct you to do so. When I need to tell you something in English I will do so by putting text inside curly brackets {like this}. My first command is pwd. Then I told it to create a python script to do the conversion: {Create and write to the filesystem a python script called convert.py that takes a URL as its first argument. The URL is a chrome extension. The script then converts the extension to a Firefox extension and saves the result in a directory called "res". Make sure the script works with an actual URL to a chrome extension on the Chrome Webstore. It requires you to possibly download the extension first from the URL. Also make sure the generated Firefox extension meets all the requirements and the Chrome to Firefox conversion takes place for all assets in the extension, it includes the content scripts, etc. Only print done to the terminal here when finished.} Then ran it with this URL (URL to Google Translate Chrome ext): python convert.py "https://ift.tt/Q4uE0Dy" It actually created a zipped Firefox extension with the manifest file converted correctly, etc. January 9, 2023 at 09:50AM

Show HN: Kweb: A remote interface to the web browser's DOM https://ift.tt/wsDLI9Q

Show HN: Kweb: A remote interface to the web browser's DOM https://ift.tt/Dl5QsPu January 8, 2023 at 03:44PM

Show HN: jc - Meta-program C with JavaScript https://ift.tt/Uj9Olya

Show HN: jc - Meta-program C with JavaScript https://ift.tt/tYIquG4 January 8, 2023 at 09:17AM

Show HN: Have voice-only virtual coffees with fellow HN'ers https://ift.tt/MZarncx

Show HN: Have voice-only virtual coffees with fellow HN'ers I'm running several voice-only virtual coffee events on the Discord server in the URL, only for today. The rules are pretty simple: 1. Wait for the "event" to start (see times at the end) 2. If there are no tables with 1 participant, join any one. 3. If there is a table with 1 participant, join that one. 4. When the event ends, all the voice channels are deleted and you have to wait till the next event starts. I initially wanted to build my own web app but then I realised it would be so much easier to just leverage Discord's infrastructure. I also built a bot in a couple hundred lines of Go code (love the language!) to bulk create/delete voice channels. I intentionally left it super basic to validate if there's a need. I personally would love to have virtual networking events, but then again I know I'm somewhat odd as I come from a sales background. If you're interested/want to take part in more of these events, check out my profile where I have some contact options. Anyway, here's the times (each lasts 1 hour): - 8 AM GMT / 1.30 PM IST / 12 AM PST - 11 AM GMT / 4.30 PM IST / 3 AM PST - 2 PM GMT / 7.30 PM IST / 6 AM PST - 5 PM GMT / 10.30 PM IST / 9 AM PST - 8 PM GMT / 1.30 AM IST / 12 PM PST - 11 PM GMT / 4.30 AM IST / 3 PM PST https://ift.tt/vGpADlC January 8, 2023 at 12:29PM

Show HN: RegexGo – Regex Generator from Examples https://ift.tt/xjgZC8z

Show HN: RegexGo – Regex Generator from Examples You can enter strings to match/not match and the generator will spit out an according regex. It's not 100% accurate, but I feel like this could still be useful in at least getting a starting point when initially trying to make a regex? https://ift.tt/OKkBs8C January 8, 2023 at 12:52PM

Show HN: GPT3 Get answers to technical questions from your documentation site https://ift.tt/v4bV5tS

Show HN: GPT3 Get answers to technical questions from your documentation site https://ift.tt/wXbS6Nr January 8, 2023 at 12:15PM

Show HN: Movies Watchlist Chrome Extension https://ift.tt/4kJvH07

Show HN: Movies Watchlist Chrome Extension https://ift.tt/I5cWFtY January 8, 2023 at 02:15AM

Show HN: What sub $200 product improved HN readers' 2022 https://ift.tt/i0b8OLd

Show HN: What sub $200 product improved HN readers' 2022 https://ift.tt/mnFre52 January 7, 2023 at 01:58PM

Show HN: Devbase – Find products to make your next fantastic project https://ift.tt/fYV1gMT

Show HN: Devbase – Find products to make your next fantastic project Hi HN, I have created a webpage showcasing incredible products to inspire developers to do their next fantastic project. I would like to know if any features or functionalities could be improved or added to the webpage to make it more helpful to developers looking for inspiration. Any feedback or suggestions you have would be greatly appreciated. Thanks. https://devbase.fyi/ January 7, 2023 at 09:54AM

Show HN: I Market-Make AWS Cloud Contracts to Save Companies $40M+ https://ift.tt/APVm2uH

Show HN: I Market-Make AWS Cloud Contracts to Save Companies $40M+ Hey HN: Kaveh here, the founder of https://www.usage.ai/ We help companies drive down AWS EC2 spend by buying and selling 3-year no-upfront reserved instances. Why? Because there's almost no liquidity on the AWS EC2 RI Marketplace and it can take a while, if at all, to sell an RI if you need to stop using one. Previous to founding Usage, I worked at JPMorgan Chase as a summer analyst. Here's how it works: We are typically brought in by a DevOps manager to cut AWS EC2 costs. The app is entirely self-service and the savings are generated automatically, typically we do this live on a call. On average, we reduce AWS EC2 spend by 50% for 5 minutes of work. To reduce by 50%+, we've built a pool of reserved instances that's shared across our pool of customers. When a customer scales up their EC2s, Usage buys RIs. When a customer scales down their EC2s, Usage sells RIs. At this point, we've saved companies tens of millions of dollars in spend and have a lot of liquidity, so we take on very little risk. We make money off of a 20% Savings Fee. Happy to chat directly kaveh@usage.ai Have you experienced any issues with managing your company or organization's AWS expenses? We'd love to hear your feedback and ideas! January 7, 2023 at 09:15AM

Show HN: ACOS: Build and share competitive turn-based browser games https://ift.tt/v8Pa6DN

Show HN: ACOS: Build and share competitive turn-based browser games Hi everyone, This is a little tech demo I've been working on the past 2 years. It's been up for 1 year now, and has since had a few major updates. I have a soft spot for games with ranking systems, and I wanted an easy way for developers to create games with the competitive element abstracted away. The current games are built with ReactJS, so it's pretty easy to onboard if you are a web developer. All games developed for ACOS come with these features: - Real-time turn-based for browser - Simulator for game development - Client / Server architecture - Easy multiplayer with simple JSON game state update - Single player, Team-based, Battle Royale, and Free-for-all games supported - Matchmaking for Rank / Casual play - Room Scoreboard - Game Replays of every match - Error Logs - Global Rankings - Global Top Scores - GitHub Integration with acosgames organization - Discord Integration for matchmaking / game events - Simple deployment and version management It's a ridiculous endeavor, but I'd like to invite the world to my playground and help me drive features and technology forward. I may allow AI bot battles in the future against any of the hosted games, but I will prioritize based on the will of the people. Read our documentation at https://sdk.acos.games/ Hope you enjoy it! https://acos.games/ January 7, 2023 at 05:45AM

Show HN: List of Stripe Alternatives https://ift.tt/7YBobAt

Show HN: List of Stripe Alternatives Seems like every time there's a negative Stripe story on here, the inevitable question, "any alternatives?" gets asked. Hell, I was tempted to ask myself. Instead, I decided to search hn.algolia.com to see for myself what others have recommended in the past. Might as well share the list with y'all, make it meta. -- 2Checkout | https://ift.tt/FCp1r6L Adyen | https://www.adyen.com Amazon Pay | https://pay.amazon.com Authorize.net | https://ift.tt/ZcBPmoy Balance | https://ift.tt/KwRd0hM Braintree | https://ift.tt/mJSqMXd ChargeBee | https://ift.tt/veYtKZJ Chargify | https://ift.tt/zNSPbYm Checkout.com | https://ift.tt/5oTSNJx DigitalRiver | https://ift.tt/jvx3eZ1 Dwolla | https://www.dwolla.com FastSpring | https://fastspring.com GoCardless | https://gocardless.com MangoPay | https://ift.tt/9Ttcb8q Mollie | https://www.mollie.com Opayo (previously SagePay) | https://www.opayo.co.uk Paddle | https://www.paddle.com Payoneer | https://ift.tt/Fq7SdVh PayPal | https://www.paypal.com Qonto | https://qonto.com/en Spreedly | https://ift.tt/8GWk30Z Square | https://squareup.com Verifone | https://ift.tt/MtQ230P White | https://ift.tt/rXsKCa7 -- Observations from my data collection: Sassy appears to have been acquired by FastSpring. Balanced Payments apparently went under but I found another payment service called "Balance" instead. Paymill is defunct but their Github org has a bunch of code. No idea what happened to Spryng Payments but Spryng still exists. It's also worth mentioning that a true "Stripe alternative" simply does not exist. No one does everything they do and I'm pretty sure most services are lacking in the developer documentation department. Still, having options is always great. January 7, 2023 at 03:19AM

Show HN: Codeium: Free Copilot alternative that works in Jupyter notebooks https://ift.tt/XUxb6oz

Show HN: Codeium: Free Copilot alternative that works in Jupyter notebooks I'm Varun from the Codeium team. We are super excited to bring free AI-powered code autocomplete to standalone Jupyter notebooks, a dev environment that is currently underserved by existing solutions. And in the spirit of Show HN, we have a playground version for anyone to try the tech in the browser without any installation (linked in the blog post)! https://ift.tt/l1oAuLc January 7, 2023 at 02:19AM

Show HN: SSH Ncurses open source interface https://ift.tt/0KZHv4C

Show HN: SSH Ncurses open source interface https://ift.tt/tZFszjY January 6, 2023 at 05:15PM

Show HN: Nanelo DNS – Privacy-Friendly, European Nameservers https://ift.tt/v5T1fGk

Show HN: Nanelo DNS – Privacy-Friendly, European Nameservers https://nanelo.com January 6, 2023 at 04:33PM

Show HN: Modest – An open-source micro-blog app to create a Twitter-like blog https://ift.tt/v1JhFj6

Show HN: Modest – An open-source micro-blog app to create a Twitter-like blog https://modest.app/ January 6, 2023 at 01:13PM

Show HN: Daft Art – an album cover maker powered by AI and curated aesthetics https://ift.tt/GjqJfgh

Show HN: Daft Art – an album cover maker powered by AI and curated aesthetics Hello HN! I’m starting my indie journey by launching Daft Art, which is a platform that allows musicians and bands to create high quality covers for their albums and tracks in a few minutes, with the help of AI and curated aesthetics. https://www.daftart.ai/ January 6, 2023 at 10:44AM

New T Third Connecting Chinatown to Sunnydale Starts Saturday

New T Third Connecting Chinatown to Sunnydale Starts Saturday
By Christopher Ward

New Muni Metro map.

This Saturday the T Third starts its long-awaited new route connecting Chinatown-Rose Pak Station from 4th & King in Central Subway, Mondays through Fridays, 6 a.m. to midnight every 10 minutes and Saturdays and Sundays, 8 a.m. to midnight every 12 minutes.  

The K Ingleside will now travel between Balboa Park and Embarcadero Station. Customers using Embarcadero & Folsom, Embarcadero & Brannan and 2nd and King platforms should transfer to the N Judah at Powell Station or 4th & King.

Watch the new Muni Metro service map animations.

The following bus service changes also start this Saturday:

• The T Third Bus will now run along 3rd and 4th Streets in SoMa and on Stockton Street north of Market Street to align with the new T Third rail line and will no longer travel on the Embarcadero and Market Street. 
• The 6 Haight/Parnassus will now run until 12 a.m. daily instead of 10 p.m. to cover the service gap on Haight Street.
• The 21 Hayes will now run to Fulton Street and 8th Avenue on weekdays after 7 p.m. and weekends all day to provide access to Golden Gate Park. There will be no additional stops between Stanyan Street and 8th Avenue.
• The terminals on the 12 Folsom/Pacific and 36 Teresita are changing to provide better operator relief points, with minor reroutes near Cesar Chavez and Valencia Streets.
• Service will be added on 28 19th Avenue and 38R Geary Rapid to help reduce crowding.
• The bus stops at 4th and Folsom streets and 4th and Howard streets will be consolidated into one stop in front of the new Yerba Buena/Moscone Station to provide better connections for customers as part of 4th Street Improvement Project.

Customers traveling to stops along the Embarcadero or the baseball stadium at 2nd & King should use the N Judah.

Customers going to Sunnydale should catch the new T Third at the new Union Square/Market Street Station.

Watch how to get around with our video, Connecting Communities: How to Navigate the Central Subway. 

For more travel and connections tips read our Frequently Asked Questions.

The new Central Subway tunnel runs underneath the Market Street subway, which means the stations are deeper and have very long escalators – the longest in the United States west of the Mississippi. There are also two glass elevators at each station from street level to concourse level and from concourse level to platform level for accessibility.

At Union Square/Market Street Station, the elevators are in the center of the concourse with their own fare gates.

MuniMobile and Lifeline customers may use any of the wide fare gates at the Union Square/Market Street Station – at the Geary escalators, the Ellis escalators or the elevators in the center of the concourse.

WiFi Connectivity in the New Subway Stations

All three new Central Subway underground stations are equipped with WiFi, and cellular service will be set up soon. To connect to the free, open WiFi network, open your phone’s WiFi settings and select #SFWiFi and enjoy connectivity on all station platforms and concourse levels.

To report WiFi connectivity issues please take note of the exact location in the station where the signal is low or nonexistent and call 311 You can also write to us here with any feedback or questions.

Enjoy your ride on Muni!

Published January 06, 2023 at 06:01AM
https://ift.tt/We96Gd3

Show HN: AREnets – TensorFlow-based Relation Extraction kit for work in Colab https://ift.tt/IDjt6M3

Show HN: AREnets – TensorFlow-based Relation Extraction kit for work in Colab https://ift.tt/JglH9AS January 6, 2023 at 04:59AM

Show HN: I made a site that lets you create your WhatsApp Wrapped 2022 https://ift.tt/08ATdEb

Show HN: I made a site that lets you create your WhatsApp Wrapped 2022 Insights like who text's first, who text's more and many more can be generated in a fun story format. No data is stored and the code is open source. Would love to get feedback and feature requests. https://ift.tt/NugBeKC January 5, 2023 at 01:56PM

Show HN: Huestery – casual browser game about sorting colors and making gradient https://ift.tt/yt3xB9r

Show HN: Huestery – casual browser game about sorting colors and making gradient https://huestery.com/ January 5, 2023 at 09:26AM

Show HN: A word game created using ChatGPT and Stable Diffusion https://ift.tt/728Q03J

Show HN: A word game created using ChatGPT and Stable Diffusion https://diffudle.com/ January 5, 2023 at 01:29AM

Ride to Chase Center Events Along the New T Third

Ride to Chase Center Events Along the New T Third
By Christopher Ward

Starting January 7, take the S Shuttle Mission Bay on the new T Third line via Central Subway to Chase Center events.

Service on the new T Third Line from Chinatown Rose-Pak to Sunnydale starts January 7. With it, new event service to Chase Center will also start via Central Subway on the S Shuttle Mission Bay.

During events at Chase Center, shuttles will operate between Chinatown-Rose Pak Station and UCSF/Chase Center every 10 minutes. These shuttles will start approximately two and a half hours before an event and continue for two and half hours after an event.

From Chinatown to Chase Center, riding the S Shuttle Mission Bay takes about 20 minutes. Best of all, your Chase Center event ticket is your Muni fare. No additional Muni fare needed!

• Both electronic and physical tickets for events – including Warriors games, concerts and other events – will serve as proof of payment for Muni service throughout the day.
• The ticket will be valid all day and expire at the end of the service day at 2 a.m. after the event.
• Passengers with a valid ticket can board through any door so we can quickly get you to the event or game! There is no need to show your Chase Center ticket to a bus or rail driver.
• Keep your event ticket handy for proof of ticket purchase. To avoid fines, you will need to show your valid event ticket as proof of purchase if requested by a Transit Fare Inspector.

The S Shuttle Mission Bay will operate between Chinatown-Rose Pak Station and UCSF/Chase Center during Chase Center events.

Muni Metro and BART customers can transfer at Powell Station underground to Union Square/Market Street Station and board the S Shuttle Mission Bay southbound to the UCSF/Chase Center Station. At Union Square/Market Street Station, elevators to the platform are in the center of the station with their own fare gates.

Customers traveling past Chase Center should board trains with head signs that say “T Third Sunnydale” to avoid transferring at Mission Bay.

The 78X 16th Street Arena Express will continue to run express service between Chase Center and the 16th Street BART station two and a half hours before events and one hour after events.

Visit our Chase Center webpage (SFMTA.com/ChaseCenter) for more information.

Published January 05, 2023 at 05:31AM
https://ift.tt/NdoCxGD

Show HN: Skim HN’s story feeds but with added metadata about linked articles https://ift.tt/ZCwzTGe

Show HN: Skim HN’s story feeds but with added metadata about linked articles https://ift.tt/2Ws1GP6 January 5, 2023 at 03:50AM

Show HN: An app that builds stronger employment contracts https://ift.tt/6trgB9E

Show HN: An app that builds stronger employment contracts https://ift.tt/gvPiU4c January 5, 2023 at 02:09AM

Show HN: ChessMonitor – Analytics for Chess (connect Lichess or Chess.com) https://ift.tt/eZVXBHv

Show HN: ChessMonitor – Analytics for Chess (connect Lichess or Chess.com) https://ift.tt/x9hZLHW January 4, 2023 at 09:02PM

Show HN: Tailor your resume in seconds with AI https://ift.tt/NOJwpLd

Show HN: Tailor your resume in seconds with AI Hi Everyone, My name is Tosin Kuye, a computer science student from Canada. After looking online for various ways to tailor your resume/write a cover letter and being disappointed in the results, I built CoverQuick. CoverQuick is a site that uses the job description to tailor your resume and write a personalized cover letter for that position. It uses a number of different NLP techniques along with GPT-3 to find the right keywords and add the ideal suggestions to the given resume. Try it out below and let me know what you think! https://ift.tt/cgyzn2F https://ift.tt/cgyzn2F January 4, 2023 at 02:48AM

Show HN: Digital Puzzles for Programmers https://ift.tt/Qq2Gvwn

Show HN: Digital Puzzles for Programmers I built a service that generates digital puzzles. It's like an escape room: you get a clue that leads you to another clue, and at the end of the chain you get to a prize (secret message). It's very similar to CTFs, but less focused on security aspects. Here's an example of a puzzle: https://ift.tt/gt0w2Uq https://hacker.gifts/ January 4, 2023 at 02:46AM

Show HN: Create beautiful videos from screenshots or pdf in seconds https://ift.tt/LGyXEau

Show HN: Create beautiful videos from screenshots or pdf in seconds https://screenrun.app/ January 4, 2023 at 03:09AM

Show HN: Jlq – A CLI to easily tail+query JSON log files using Rust+SQLite https://ift.tt/drD4Xwy

Show HN: Jlq – A CLI to easily tail+query JSON log files using Rust+SQLite Hi all! It's been a while since I posted something. Wrote this back in November to scratch an itch regarding tailing logs locally for multiple services. I know we all love jq...but I'm quite comfortable with SQLite and SQL so just wanted to use that instead. Published my first Rust crate today! My first public Rust project so be gentle :) . Hope you enjoy it! https://ift.tt/cGWnwiv https://ift.tt/FT9tABh https://ift.tt/FT9tABh January 4, 2023 at 01:52AM

Show HN: Recursive Wikipedia https://ift.tt/4ERu6Ib

Show HN: Recursive Wikipedia This extension loads the mobile version of links when hovered over, is usually faster than opening a new tab, and is recursive (10 frame deep limit). https://hoverflow.io/ January 4, 2023 at 12:18AM

Show HN: A device that only lets you type lol if you've truly laughed out loud https://ift.tt/yDGZz01

Show HN: A device that only lets you type lol if you've truly laughed out loud https://twitter.com/lanewinfield/status/1610294277434933249 January 4, 2023 at 01:33AM

Show HN: Ad Auris Play. Turn articles into audio and listen on Spotify https://ift.tt/6pEfWKB

Show HN: Ad Auris Play. Turn articles into audio and listen on Spotify https://ift.tt/4w6xyUz January 4, 2023 at 12:44AM

Show HN: Build web apps using HTML, no JavaScript required https://ift.tt/vgBjoAW

Show HN: Build web apps using HTML, no JavaScript required https://ift.tt/hxDqn4R January 3, 2023 at 08:11PM

Show HN: Triangle Habits https://ift.tt/vR6bezW

Show HN: Triangle Habits I built a free app to build consistent habits over time, by starting with a single repetition and building up from there. https://ift.tt/w8K0feH January 3, 2023 at 07:05PM

Show HN: Hetzner-k3s v1.0.1 is out with autoscaling support https://ift.tt/Ch8yZ02

Show HN: Hetzner-k3s v1.0.1 is out with autoscaling support This is the newest update to my CLI tool to quickly create cheap Kubernetes clusters in Hetzner Cloud. This update adds autoscaling support, so clusters created with this tool now can behave similar to managed Kubernetes clusters, which I think is awesome. I received a lot of feedback since the last update so I hope anyone interested could try the new version as well. Thanks a lot for the feedback so far! The repo: https://ift.tt/6wmgASB January 3, 2023 at 01:46AM

Show HN: Spall – WASM-based profiler for JavaScript and C in ~5k lines of Odin https://ift.tt/zr8o4B5

Show HN: Spall – WASM-based profiler for JavaScript and C in ~5k lines of Odin [I'm the author] Spall is a web-accessible profiler that I made to help my web-dev friends load gigabyte+ JSON traces without lunch-break-long load times. Recently, Spall got experimental support for auto-tracing with binary traces (along with an in-progress native-port, to give it more memory headroom), which was used to help track down and fix some hard-to-spot lock contention issues in the Odin-language compiler. I demoed it at the Handmade Seattle conference in October, https://ift.tt/9x1vWqi , with a head-to-head against Perfetto, another big web profiler. I'll be around to answer any questions. Thanks for looking at my project! If you like Spall, you can catch my other projects over at https://ift.tt/pXDHMlO . If you happen to be hiring I'd love to hear from you. Looking for something fun and new to do after a long sabbatical, working on cool open-source projects! https://ift.tt/WypIng2 January 2, 2023 at 07:37PM

Show HN: Mafs – React components for interactive math https://ift.tt/y3MwVJb

Show HN: Mafs – React components for interactive math https://mafs.dev/ January 2, 2023 at 11:39AM

Show HN: Banger–A Firefox extension to extend DDG's bangs https://ift.tt/CYE4STA

Show HN: Banger–A Firefox extension to extend DDG's bangs Hello HN! I made this Firefox extension to extend upon DuckDuckGo's idea of bangs (check https://ift.tt/IcyJspH if you aren't familiar with them) and also allow the use of any search engine with them. I found DuckDuckGo's bangs fascinating, but was disappointed by how little search engines inherit that feature. And on top of it, DuckDuckGo has the "!" bang that jumps to the first search result but other search engines offering bangs like Brave Search, searx, You.com don't seem to have that. I also thought that the "!" bang could be extended with the ability to jump to the first search result of a specific site, so I added the "!!" bangs in my extension that allow you to do just that (e.g. typing "!!mdn flatMap" will bring up the MDN page for flatMap). I also added a bunch of extra features like the ability to add custom bangs, ability to search in a search engine with the "site:" parameter using "!@r" (r for Reddit), or "!ddg@r" (specify any other bang as the search engine to use), and the ability to chain multiple bangs together with ";" to open them up in different tabs; it also allows you to use multiple "site:" parameters combined with the OR ("|") operator with "," (e.g. "!@r,yt"). Feel free to mix and match! Also, for those who use it, it supports sync. There's also an option to import/export any settings including custom bangs. I've also added custom handling to fix a few bangs which are usually broken such as "!archived" and "!imgops" (They require unescaped URL as part of the path. However, DDG and other search engines always escape the URL. Banger only escapes the URL if it's part of an URL parameter). I've been working on it for around 2 months now, and I'm pretty satisfied with the result so far. Let me know if you have any comments/feature suggestions/bug reports/anything else! https://ift.tt/J4RFk0O January 2, 2023 at 11:18AM

Show HN: Isitongamepass.gg https://ift.tt/oOlbxjE

Show HN: Isitongamepass.gg Xbox Game Pass is pretty amazing. However, the official website to list games is horrible. It takes forever to load, it's hard to navigate, and weirdly difficult to just look up if a game you care about is available on Game Pass. Enter https://ift.tt/vJx3eyr - a super fast site where you can look up the current Game Pass roster. My goals going into it were speed and easily accessible information. Each card has a game title, a poster image, and the set of platforms it's available on. If you click on a card, it opens up a details view that has links to the store page for the game as well as a description and availability details. This is something I put together in my free time and is the first website I've built (although I'm a professional software engineer) so I have no doubt there are some bugs. If you run into something, please comment here or send me a DM. Same goes if you have ideas for improvements! A couple other random things: Why are some games listed twice? There's a weird thing where some games have different store IDs on console vs PC. There's no good way I've found so far to combine these listings so they show up twice, once for the console version and once for the PC version. Why .gg? It turns out isitongamepass.com is an already owned domain with nothing on it. I briefly had the thought of making it isitongamepa.ss, but you can't really do this because of Nazis. Things I'm thinking about for the future of this site - More filters, specifically being able to filter by platform - Improve search functionality - Find ways to improve speed and responsiveness https://ift.tt/vJx3eyr January 2, 2023 at 03:28AM