Show HN: ChartAI - Edit Charts from Screenshots –> Built with Gemini Flash https://ift.tt/NRDBTW0

Show HN: ChartAI - Edit Charts from Screenshots –> Built with Gemini Flash https://ift.tt/VT7zMqg August 12, 2024 at 11:09PM

Show HN: SuperRocola.com – Collaborative DJ Platform for Real-Time Music Sharing https://ift.tt/SFLo5Hp

Show HN: SuperRocola.com – Collaborative DJ Platform for Real-Time Music Sharing Hi!, I've built Super Rocola, a web app that turns everyone into a DJ. Tech Stack: Built with SvelteKit, Node.Js, WebSockets and MongoDB Key Features: - Free from any kind of sign up / subscription - Create instant music sessions with a unique QR code - Integrates with YouTube and SoundCloud for vast music library - Real-time collaborative playlist management Problem It Solves: Eliminates the "aux cord fight" at parties and gatherings. Everyone can contribute to the playlist democratically. How It's Different: Unlike other music sharing apps, Super Rocola focuses on real-time collaboration and social interaction around music selection, whithout requiring to have an active subscription to any service. Future plans: - I would like to integrate more platforms (Apple music, Spotify, Deezer) I'd love to get feedback from the HN community on the concept, implementation, and any ideas for improvement. You can try it out at superrocola.com. Looking forward to your thoughts and suggestions! https://ift.tt/gvJkGjm August 11, 2024 at 09:25PM

Show HN: I built Zesfy – Your daily tasks, scheduled in seconds https://ift.tt/spl7EDh

Show HN: I built Zesfy – Your daily tasks, scheduled in seconds https://zesfy.com/ August 11, 2024 at 10:16PM

Show HN: Rust GUI Library via Flutter https://ift.tt/1T0DxjV

Show HN: Rust GUI Library via Flutter Hi, I made a bridge ( https://ift.tt/YgDxcfF v2.0.0) between Flutter and Rust, which auto translates syntaxes like arbitrary types, &mut, async, traits, results, closure (callback), lifetimes, etc. The goal is to make a bridge between the two, seamlessly as if working in one single language. Then, as an example, I showed how to write Rust applications with GUI by utilizing Flutter. That is discussed in the link in details. To play with it, please visit the GitHub repo, or refer to the end of the article for detailed folders and commands. When I first released 1.0.0 years ago, it only contained few features compared to today. It is the result of the hard work of contributors and me, and many thanks to all the contributors! https://ift.tt/yACwpbL August 11, 2024 at 08:25AM

Show HN: Midsommer" or a way to create self-organizing maps in JavaScript https://ift.tt/i5huPoA

Show HN: Midsommer" or a way to create self-organizing maps in JavaScript I've been obsessed with self-organizing maps (or Kohonen maps) for a few years now, and I made a library that implements a bare-bones SOM algorithm in JavaScript. A SOM is basically a kinda-old school—but effective—way to do dimensionality reduction and clustering. Midsommer, my library, also comes with a Svelte component to visualize the resulting SOM, and it uses a force-directed graph to display the underlying shape of the map (cosine similarity between adjacent neurons informs the edge weights, basically). You can see the code here, as well as a couple examples, including one that represents the ~300-odd books I've read since the start of the pandemic. I'm really curious what people think. https://ift.tt/xloCk4s August 11, 2024 at 12:20AM

Show HN: I created quick and simple file converter and resizer – Converay https://ift.tt/N7V6UAq

Show HN: I created quick and simple file converter and resizer – Converay Hi, I'm a web dev and often need to convert/resize media files to get a better lighthouse/gtmetrix score. I wanted some tool to show the size after conversion as well as compare it with original. I feel Converay tool just does that. It's quick, simple & intuitive I'm using it on my own for my day-to-day tasks, but if you have any suggestions for future releases - I'm all ears. Cheers https://ift.tt/anMwH4S August 10, 2024 at 10:22PM

Show HN: Made an anonymous feedback app TeamSays https://ift.tt/t6iRl35

Show HN: Made an anonymous feedback app TeamSays Hi HN, it’s Kaz. I’m a dev/solo founder here with my startup TeamSays [0], which is an anonymous feedback channel for improving workplace experience. Put simply, it’s like a founder/HR manager’s always-on sidekick. The product idea grew out of personal experience in startups and ~600 employee org, and me learning the shocking stats of the costs for replacing talent. To those of you who have a job: replacing you would cost your employer ~20% of your annual salary [1]. If you’re highly specialized (which is very likely) it can cost up to 4x your annual salary [2]. So, keep that in mind when you negotiate your compensation or work-life balance. Here’s how TeamSays works: 1. Once you create an account you get a link to a minimal chat-like UI, you only have to create categories and questions. 2. Then you share link with your team announcing a new channel for tracking feedback/issues. 2. Team members visit and share something, you can then see their conversations get analyzed, and turned into a positive or negative report that becomes visible in the dashboard. 3. That’s it. Nothing else to do other than update or remove questions/categories over time — minimal maintenance. 4. Get weekly/monthly reports on the state of positive/negative reports and take action. Over time you can track progress of issues as active questions get rotated, so on a long-term timeframe you can derive progress stats and see where things went right/wrong. Essentially, it’s a channel for your team members to express their true concerns and opinions (possibly in explicit manner that otherwise wouldn’t be possible), which simplifies work of HR department if you have one or becomes one if you don’t. Personal conflicts, stress/anxiety, or simply not feeling safe/confident enough are possible reasons to have this channel. The chat is fully anonymous and it does not provide any way to identify participants other than a simple browser-based ID. I’ve personally experienced bad managers in otherwise good enough organizations. As a remote team member building personal connection for transparency is hard. We all know the old saying “people quit managers, not companies” which might not be 100% true [3] but I do find it to be true enough to base TeamSays around it. Obviously, TeamSays is not for every team/organization out there but for those that value transparency and simply want to make sure they have a safe, and private channel that is remote-friendly for their colleagues, clients, or employees I believe it’s a good tool in the arsenal and I hope you consider giving it a go. Improving team experience, and providing space where everyone can truly share their concerns and keep their privacy/anonymity. Even a simple fact of sharing issues could be beneficial if there is no alternative at all. Here are some stats: 1/3 of modern day workers wouldn’t accept a job if they didn’t agree with the views of the leadership [4]; managers must use meaningful interactions to build engagement [5] as remote employees’ connection to their organization’s purpose is declining. Lots of metrics point to a high expectations of modern day workplace, and I’m here to offer help to HR process — there is a free 7-day trial, and setting it up should take only a few minutes. I made sure TeamSays supports numerous languages, and am doing my best to add more. Please share your thoughts. Thank you. [0]: https://teamsays.com [1]: https://ift.tt/iMpYq2P... [2]: https://ift.tt/ioplvWa... [3]: https://ift.tt/NUFVgsm... [4]: https://ift.tt/NFhYPa2 [5]: https://ift.tt/0r95Kxk... August 10, 2024 at 09:49PM