Show HN Today: Top Developer Projects Showcase for 2024-09-26
Explore the hottest developer projects on Show HN for 2024-09-26. Dive into innovative tech, AI applications, and exciting new inventions!
Summary of Today’s Content
Today’s highlights feature a variety of innovative projects. A free basketball substitution manager for kids teams simplifies player management. A Python package utilizing WebXR allows smartphones to control robot arms in real-time. The Rust library Cronexpr offers crontab parsing capabilities and has gained significant interest. A developer quickly built a video looper using Python with ChatGPT assistance, showcasing efficient coding with OpenCV. Lastly, an AI Photo Editor website introduces an easy-to-use platform for background removal and other image editing tasks. Each project brings unique solutions to common challenges.
1. Show HN: Basketball substitution manager for kids teams – simple and free
URL: https://www.submeincoach.com/
Author: sponno
Description: A simple one page VueJS app to manage the subs for your basketball (or sports team). SPA app that’s free and hopefully easy to use.
Popularity: 2 points | 0 comments
2. Show HN: We Utilized WebXR to Control Robot Arms
URL: https://github.com/SpesRobotics/teleop
Author: lukicdarkoo
Description: We created a Python package that turns a smartphone into a robot arm controller. The system uses the WebXR API to track your phone’s 3D position and orientation directly through the browser. A server on your computer receives this data and sends it to the robot controller, enabling real-time teleoperation.
Popularity: 1 points | 0 comments
3. Show HN: Cronexpr, a Rust library to parse and iter crontab expression
URL: https://docs.rs/cronexpr/latest/cronexpr/
Author: tison
Description:
Popularity: 157 points | 32 comments
4. Show HN: I Made a Video Looper in Python with ChatGPT in Less Than 1 Hour
URL: https://www.youtube.com/watch?v=oXFSE5Ab9WM
Author: diydsp
Description: This is something I had been wondering about for a while: could ChatGPT help me make a videolooper? I had been assuming Python would be too slow, but I wanted to prove it out.. After about 45 minutes and only 7 iteration, I came up with this working MVP!
I was especially impressed with its suggestion to use OpenCV, but also when I asked it to do multiple video streams at once, and to arrange them in a 2x2 grid, it gracefully added a few lines of numpy calls to stack them up. Next step would be to add audio.
Check out the source here: https://github.com/diydsp/Video-Looper-in-Python
Popularity: 2 points | 3 comments
5. Show HN: I building a website for AI Photo Editor
URL: https://www.aiphotoeditor.ai/
Author: longyuanpro
Description: AI Photo Editor offers one-click solutions for tasks that typically require multiple steps in traditional software. Now Unlimited Use Of AI Background Remover is Free!
Popularity: 1 points | 0 comments
Conclusion
Today’s Show HN roundup showcases a diverse range of innovative projects. From AI-powered tools to creative coding solutions, these projects reflect the dynamic nature of our tech community. Which project caught your attention the most? Let us know in the comments!
Tags: #ShowHN #TechInnovation #DeveloperProjects #AI Applications #Open Source Software