GitHub Tools
Explore the best new GitHub tools and products curated by the community.
We've completely rebuilt Kilo Code for VS Code, built on OpenCode server. New portable core, parallel tool calls, subagent delegation, inline code review, multi-model comparisons. Get started: kilo.ai/install
Rudel now turns your Claude Code & Codex sessions into a trading card with an archetype based on your pattern. Based on session shape, token usage, model mix, repo breadth, cost intensity, output signals, errors, and patterns. Free, open source, and self-hostable.
Rudel now turns your Claude Code & Codex sessions into a trading card with an archetype based on your pattern. Based on session shape, token usage, model mix, repo breadth, cost intensity, output signals, errors, and patterns. Free, open source, and self-hostable.
Radar brings your Kubernetes workflows into one fast, open-source UI: real-time topology, resources, events, Helm, GitOps, live traffic flows, security & best-practice checks, image filesystem inspection, and MCP for AI agents. Run it locally as a single binary or self-host it in-cluster with RBAC + OIDC — no account, agents, or cloud required.
PandaProbe is an open-source agent engineering platform that gives you deep observability into AI agent applications. Use it to trace, evaluate, monitor and debug your AI agents in development and production.
A small, focused Pomodoro app that lives in your Mac menu bar. Free, open source, sandboxed. Focus journal, streaks, global hotkeys, and optional Calendar export.
DESIGN.md is an open-source file format that stores design tokens, color intent, and accessibility rules in plain language. AI agents read it directly, so they apply your design system correctly across any tool. For designers and developers building with AI.
CipherLock is a minimalist interactive hub to explore cryptography. Features Caesar, Vigenère, Morse, Atbash & Rail Fence ciphers. Includes an Academy for foundations and a Daily Enigma challenge. 100% client-side, open source & privacy-focused.
AI agents render UI slowly, expensively, and inconsistently — and a huge chunk of inference bills gets eaten by UI generation. Montage fixes it. Your agent emits a tiny intent schema; we compile it server-side into production components. 10x faster hydration, 50-100x fewer output tokens, model-agnostic, framework-agnostic, themed to your brand. Don't let your agents reinvent UI every turn - ship them on Montage!
Fast — Written from scratch in Rust to efficiently leverage multiple CPU cores and your GPU. • Agentic — Run agents in parallel to smoothly edit files, navigate code, and run tools at native speed. • Collaborative — Chat with teammates, code together, and share your screen and project.
Open-source TUI for Playwright testing. Record your flow in the browser, then everything happens in your terminal. No tab-switching to ChatGPT/Claude, no copy-pasting, no manual context juggling. Bring your own API key (OpenAI, Claude, Gemini). Runs entirely local. Our LLM orchestration expands one recording into comprehensive test coverage - edge cases, error handling, boundary conditions - more efficiently than calling LLMs directly. Record, generate, run: all terminal-native. MIT licensed.
simple floating chat ai miaw chat. Contribute to RiziqStankovic/miaw-ai-desktop development by creating an account on GitHub.
Sync-in is an open-source platform to store, sync, and share files while keeping full control of your data. Self-hosted and privacy-first, it’s lightweight and fast, combining secure file management with real-time collaboration, granular permissions, and cross-device sync. Built for teams that need sovereignty, security, and flexibility, without compromising performance.
Quarkdown is a modern, fast, Markdown-based typesetting system to create papers, presentations, knowledge bases and websites. Write in the markup language you're already familiar with for a flat learning curve, but juice it up with powerful extensions for full control over your documents, and live preview to enter flow state faster. Quarkdown runs on VS Code or your terminal.
The Mintlify editor is WYSIWYG, live-collaborative, git synced, and AI-native — so every teammate can contribute, from engineers pushing from the CLI to marketers editing in the browser to agents updating docs automatically.
You can now use Plannotator to annotate anything! Free, open source, and private (runs local). Use the skill `/plannotator-annotate` (or cli) - followed by a folder, URL, document, markdown, your book, a recipe, a plan, etc - to annotate anything and send feedback directly into your integrated agent. Use `/plannotator-last` to annotate the last message an agent sent you too. I like using it for my own version of Karpathy’s "LLM Wiki" in obsidian. https://github.com/backnotprop/plannotator
Open-source plugin that redacts PII before Claude Code reads it. Names, emails, and IBANs become placeholders Claude sees; you reveal originals locally. Same engine ships as a CLI for any LLM and a hosted proxy for OpenAI/Anthropic/Azure.
A free, open-source, MIT-licensed tool that lets Claude design LinkedIn, Instagram and Reddit posts using your own codebase. Built by Nodewave.
You can now use Plannotator to annotate anything! Free, open source, and private (runs local). Use the skill `/plannotator-annotate` (or cli) - followed by a folder, URL, document, markdown, your book, a recipe, a plan, etc - to annotate anything and send feedback directly into your integrated agent. Use `/plannotator-last` to annotate the last message an agent sent you too. I like using it for my own version of Karpathy’s "LLM Wiki" in obsidian. https://github.com/backnotprop/plannotator
PM — open-source Product Manager CLI. Audits software products via a deterministic six-stage pipeline. generally it tries to understand what the builder wants to offer vs what the user journey actually looks like, finds the delta and comes up with high leverage ideas for improving using experience (product specs + prototypes). you need to bring your own claude api key to use it. tho it's open source so if u want support for other models, feel free to open an issue or create a PR :)
Build personalized health products with one API for every wearable. Access wearable data, open health scoring algorithms, and structured context your AI can reason with. Self-hosted, open-source, MIT licensed.