Saturday, April 22, 2023

Show HN: Stadai – Your virtual study buddy powered by ChatGPT https://ift.tt/LbDaUw1

Show HN: Stadai – Your virtual study buddy powered by ChatGPT With Stadai, you can create customized quizzes and flashcards on any topic from your own study materials or class notes. Stadai is a chat-based study platform that offers a personalized learning experience. You can also access auto-generated quizzes and flashcards on important topics to enhance your learning experience. Stadai saves your progress and stats, helping you track your learning journey, monitor your performance, identify areas for improvement, and optimize your study strategy. Stadai is perfect for students, professionals, and anyone who wants to boost their learning and knowledge retention. Whether you're preparing for exams, learning new skills, or exploring new interests, Stadai can help you achieve your goals. Try it out now at: https://www.stadai.com/ Please share your feedback on Stadai in the comments below, we would love to hear from you! Thank you! https://www.stadai.com/ April 22, 2023 at 12:22AM

Show HN: ChatGPT-powered Search Bar for your Site https://ift.tt/zXkxi6d

Show HN: ChatGPT-powered Search Bar for your Site Built a small free widget that is a ChatGPT-powered search bar for your site. You can use it on your blog, guides, docs, and resources pages. It crawls and indexes your site and then answers search queries with questions using your site content as a source. It even references the source material so visitors can dig deeper. It also has memory so you can have repeat searches just like ChatGPT. Built with Langchain, Pinecone, and OpenAI. https://ift.tt/LY14cr6 April 21, 2023 at 11:13PM

Friday, April 21, 2023

Show HN: GPT-4 wrote a verified by Wikipedia badge for Twitter https://ift.tt/cKXUyYR

Show HN: GPT-4 wrote a verified by Wikipedia badge for Twitter https://twitter.com/Landgren/status/1649185915644829698 April 21, 2023 at 04:31AM

Show HN: Create your own full-featured VPN server https://ift.tt/R7VBNwh

Show HN: Create your own full-featured VPN server We think VPN providers encrypt our data and increase our security and it is true but there is a problem: we have to share our data with them instead of ISPs. AdminVPN is a side project that allows ordinary people to create their own VPN server. PS: This is my first post here, your feedback is really appreciated! https://adminvpn.co/ April 20, 2023 at 10:18PM

Muni Improvements Draw Increased Ridership

Muni Improvements Draw Increased Ridership
By Kate McCarthy

Buses driving towards downtown on Geary Boulevard.

38 Geary buses zip downtown on new transit lanes that improve travel times for Muni riders.

As Earth Day approaches and we think about how to encourage more people to take non-car trips, recent Muni improvement projects are drawing increased ridership across the city. While Muni ridership downtown has not yet rebounded to pre-pandemic levels, ridership has gone up on Muni lines where we have improved speed and frequency of Muni service. 

Muni is a lifeline for many of our riders: 70% of Muni riders have an annual income of less than $50,000. As we restored and added Muni service after the start of the pandemic, we invested in the routes that serve people who rely on transit and need it most. For example, after we installed transit lanes, increased frequency and re-routed the 22 Fillmore to bring people to their jobs and medical appointments in Mission Bay, ridership increased to 107% of pre-pandemic levels on weekdays and 118% on weekends. 

Since the start of the pandemic, we’ve implemented more than 21 miles of new transit priority lanes, growing our transit lane network (https://ift.tt/Loa96zT) to over 70 miles. These transit lanes are improving travel times for Muni riders across the city. After transit lanes were installed on Mission Street in downtown, travel times on the 14 Mission and 14R Mission Rapid are now 31% quicker. 

Ridership numbers on the 49 Van Ness-Mission also blossomed to 109% of pre-pandemic ridership on weekdays and 114% on weekends after construction on the Van Ness BRT corridor was completed last April. With physically-separated transit lanes and transit signal priority that gives the green light to Muni and Golden Gate Transit buses, riders there are seeing travel times reduced by 35%. 

A similar story has emerged on San Francisco’s busiest transit boulevard — Geary. Like other lines that serve downtown, the 38 Geary hasn’t fully recovered to pre-pandemic ridership levels. But the route did nab a spot in the top 10 highest recovered routes in the Muni system. The 38 Geary’s 36,000 daily riders have recently seen travel time savings of up to 18% since we installed three miles of new transit lanes, bus stop changes and other improvements as part of the Geary Rapid Project. We plan similar improvements on the western end of the corridor as part of the Geary Boulevard Improvement Project.     

Muni riders have noticed that improvements to our busiest Muni lines are making service faster and more reliable than it has been in decades. Two-thirds (66%) of Muni riders who took our Annual Muni Rider Survey last fall rated Muni service as “good” or “excellent” — a 9% increase from 2021 and the strongest increase since 2018. 

These improvements can’t come soon enough. Most of San Francisco’s greenhouse gas emissions come from cars and trucks. As the urgency to address climate change mounts, so does the need to get the most out of our Muni system. To inspire riders to come back to Muni, we’re working hard to bring back the Muni system our city deserves: One that is thriving with the better frequency, improved reliability and better connections that these projects are delivering. 



Published April 21, 2023 at 02:24AM
https://ift.tt/UlgqLhR

Show HN: Mage, Unlimited 50 Top AI Text-to-Image and GIF Models https://ift.tt/zyiCNfU

Show HN: Mage, Unlimited 50 Top AI Text-to-Image and GIF Models Hi Hackernews! Mage is the incredibly simple and fun platform with over 50+ top, custom Text-to-Image AI models as well as Text-to-GIF for all to create with their imagination, unlimited & unfiltered. Start with fast and unlimited Stable Diffusion for free! The first Mage link posted ever was here on HackerNews back in September with the promise of Free, Fast, & Unfiltered Stable Diffusion. Turns out, avoiding the h*ll of pip installs and CUDA errors while enjoying this incredible tech was (and is) a popular idea! Since then, we've grown into an incredible community, with a lively Discord and 1M+ monthly active users on the site. We've added explore, profiles, history, social, and 50+ of the best fine-tuned models to boot. And today, we're live on Product Hunt! Would love to hear your thoughts and feedback as we continue to grow and evolve. Eternally grateful that HN was the launchpad that started everything for us! https://www.mage.space April 21, 2023 at 02:18AM

Show HN: Komorebi – Windows 11 tiling window manager quickstart guide https://ift.tt/FY4pn6h

Show HN: Komorebi – Windows 11 tiling window manager quickstart guide https://www.youtube.com/watch?v=cBnLIwMtv8g April 21, 2023 at 01:23AM

Show HN: Chat with Your Wearables Data https://ift.tt/q09hRk8

Show HN: Chat with Your Wearables Data https://ift.tt/ZCtPB8e August 22, 2025 at 01:52AM