Open source apps

Apps whose source code is on GitHub, free to read, learn from and improve — AI agent tooling, developer utilities, energy insights, a JavaScript course and more. Pull requests welcome.

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8 of 20 apps · Open Source

agentgraph.chofter.com
Agent Graph
Developer Tools
See which of your AI coding agents need you.
- macOS
- Linux
- Windows
- Web
Open
hugejson.chofter.com
Huge JSON Viewer
Developer Tools
Open, browse and query enormous JSON files.
- Web
Open
energy.chofter.com
Irish Energy Insights
Utilities
Understand your electricity usage, privately.
- Web
Open
gif2vid.com
Gif2Vid
Creative
Turn GIFs into tiny MP4s, right in your browser.
- Web
Open
js-tutor.com
JsTutor
Learning
Learn JavaScript by drawing, animating and building games.
- Web
Open
androidtest.chofter.com
Android Beta Testing
Developer Tools
Automate beta testers and promo codes.
- Web
- Android
Open
gitme.me
GitMeme
Developer Tools
Drop GIFs into GitHub comments with a slash.
- Chrome
Add to Chrome
json2ts.chofter.com
JSON to TS
Developer Tools
Turn JSON into TypeScript types in one click.
- Web
Open