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Part of @r_channels contains posts from r/CoolGithubProjects and r/CoolCSTechTalks
I built Pitwall, a app that runs my dev servers and tells me when Claude Code is waiting on me (free, MIT)
https://redd.it/1xiwe4t
@r_CoolGithubProjects
Forgot a command? psst your terminal what you need and get the exact command for your system, ready to go.
https://redd.it/1xioo9k
@r_CoolGithubProjects
I built a free, open-source AI design tool inspired by figma, except designs live in your codebase.
https://redd.it/1xim4d2
@r_CoolGithubProjects
I built a free app to compare how different window layouts ventilate a room
https://redd.it/1xilwti
@r_CoolGithubProjects
Stop Microsoft
https://github.com/zuperoxr-byte/MicBlock/tree/main
https://redd.it/1xikchy
@r_CoolGithubProjects
Could use some advice on making my Codex app simpler
https://www.reddit.com/gallery/1xihnpk
https://redd.it/1xihnvg
@r_CoolGithubProjects
[Go] LibreHold – an open-source, persistent browser strategy game (no pay-to-win)
https://redd.it/1xidxmp
@r_CoolGithubProjects
I was tired of human slop code so I made de-slopper to make it AI (Open Source)
https://redd.it/1xiclqk
@r_CoolGithubProjects
I made a free, open source mod manager: pick a mod, hit play (Thunderstore + Nexus, Windows)
https://mods.unalia.app
https://redd.it/1xhzr5f
@r_CoolGithubProjects
palitra-rs: A tiny and fast CLI tool to extract color palettes from images
https://redd.it/1xi8vj8
@r_CoolGithubProjects
I am looking for contributors for my project
https://modulonsoftware.org
https://redd.it/1xi71ap
@r_CoolGithubProjects
Shelf — A lightweight desktop PDF reader with in-place AI lookups, 3D bookshelf, and local memory
https://www.reddit.com/gallery/1xhu9xh
https://redd.it/1xhuaxq
@r_CoolGithubProjects
libcli - a singe-header library for typed argument parsing in C
https://github.com/iColgateZz/libcli
https://redd.it/1xi13s2
@r_CoolGithubProjects
I spent some Codex tokens building Dzurkel — a Quick Look-style file previewer for Linux
https://redd.it/1xhxgrg
@r_CoolGithubProjects
I made a reverse engineered version of cursor that you can customize as you want
https://github.com/QuitCool/cursor-reversed
https://redd.it/1xhtx5q
@r_CoolGithubProjects
Open-sourced my recipe generator. Run your own locally
https://redd.it/1xisa31
@r_CoolGithubProjects
Tired of explaining your own code to Claude every new session? Same. So I built this.
https://redd.it/1xirehc
@r_CoolGithubProjects
My app crossed 3k downloads and 1.1k stars in today. Its called TreeMap https://github.com/Prithvi-Web/TreeMap-Disk-Visualizer
https://redd.it/1xiphpi
@r_CoolGithubProjects
[Update] StegoForge 1.5: Evolved from hiding data to both offensive embedding and defensive forensics (20 carriers, 11 detectors, zero-dependency offline UI)
https://redd.it/1ximaxk
@r_CoolGithubProjects
Agent Quest 0.4.0: one village for Claude Code and Codex, now also in Xcode
https://redd.it/1xiiwih
@r_CoolGithubProjects
I forked Warp to run fully local
https://github.com/wynn5a/simplewarp
https://redd.it/1xif2a0
@r_CoolGithubProjects
I built Physlaunch, an app that turns a floppy, CD, or USB stick into a Steam game launcher
https://redd.it/1xiddm4
@r_CoolGithubProjects
I rebuilt Processing library into my own programming language, AquariusLang
https://www.youtube.com/watch?v=hZKU9EL8ykk
https://redd.it/1xicofe
@r_CoolGithubProjects
Built AI-Production-Doc to Keep Project Documentation in Sync With Code Changes — Looking for Honest Feedback
Hey everyone!
I built AI-Production-Doc, an experiment to explore how AI can help keep project documentation and development progress aligned with code changes.
# What does it do?
The idea is to reduce the effort of manually maintaining documentation while developing a project. It uses AI to help analyze a codebase and maintain documentation covering:
🏗️ Architecture and data flow diagrams
✅ Completed features and pending tasks
📝 Development progress and changes
🔄 Documentation updates as the project evolves
# How does it work?
The project uses GitHub Actions and an LLM API to automate parts of the documentation workflow. I also experimented with integrating this approach into my Dockerised Buy-Sell marketplace.
However, the implementation inside the marketplace didn't work as well as I expected. That experience made me question the architecture, the reliability of AI-generated updates, and whether the added complexity is justified.
# I'd love your honest feedback!
GitHub repositories:
AI-Production-Doc: [https://github.com/KrishnaMohanty08/AI-Production-Doc](https://github.com/KrishnaMohanty08/AI-Production-Doc)
Buy-Sell project's ai-docs implementation: https://github.com/KrishnaMohanty08/buy-sell-app-dockerised/tree/main/ai-docs
A few questions I'm thinking about:
1. Is AI-assisted documentation automation genuinely useful for everyday development, or does it create more maintenance work than it saves?
2. How would you design the workflow to ensure generated documentation accurately reflects the code?
3. Would you keep this as a standalone tool or integrate it directly into individual repositories?
4. What would you change in the architecture, implementation, or overall approach?
5. If you've built something similar, what problems did you encounter?
I'm sharing this as a learning project, not a finished production-ready tool. I'm especially interested in constructive criticism and suggestions for simplifying or redesigning the implementation.
Thanks for checking it out!
https://redd.it/1xia19q
@r_CoolGithubProjects
I'm a bored CS Student who resorted to building apps for some dopamine (this time its a screenshot app!)
https://redd.it/1xi8r43
@r_CoolGithubProjects
I built an open-source Chrome extension that keeps my AI agents signed in to the sites I pick
https://redd.it/1xi543i
@r_CoolGithubProjects
I built a file search that reads text inside screenshots. Under 9 MB. Fast and lightweight.
https://redd.it/1xi1kom
@r_CoolGithubProjects
I open-sourced my AI Toy Company so anyone can build Voice AI Gadgets
https://redd.it/1xhzf8j
@r_CoolGithubProjects
[Go] OpenArtifact: self-hosted registry for 21 package formats (apt, npm, pip, docker, helm, cargo, nix...) with proxy caching and vulnerability scanning
https://redd.it/1xhwqpr
@r_CoolGithubProjects
xcalidraw - a local-first desktop app for managing Excalidraw drawings.
https://redd.it/1xhrvto
@r_CoolGithubProjects