github Tools

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.

Git Pitcher reverse engineers public GitHub repos into actionable plans for builders. Paste a repo and generate a Repo Read, Audit, Build Pack, or Prompt Pack. It helps you understand what the repo does, find gaps, scope a rebuild, and create prompts your AI coding agent can execute. Built for developers who want to move from repo → plan → build faster.

Build AI workflow automations visually, with no coding required. Heym supports multi-agent orchestration, RAG pipelines, and MCP, plus a powerful AI builder for faster creation. Heym is a source-available, self-hosted AI workflow automation platform. It offers a visual canvas, many node types, multi-agent orchestration, RAG capabilities, HITL approvals, an MCP server/client, full LLM traces, and a portal that turns any workflow into a public chat UI. Ready to setup with no vendor lock-in.

Documentary editors spend days hunting through interview footage for the moments that carry the story. Doza Assist does that pass in minutes. Drop in an interview. Get back transcription, story analysis, and a rough cut shaped by your own editing style, not generic AI. Exports to Final Cut Pro, Premiere, and DaVinci Resolve. Runs 100% on your Mac. Nothing uploads to the cloud. Open source on GitHub under MIT license. Signed Mac app shipping soon. Join the waitlist.

Edit videos and Design images with Claude code or Codex.

WUPHF is a collaborative office of AI employees who build and maintain their own knowledge base to never lose context for the tasks you give them. Supports Claude Code, Codex, OpenClaw agents and local LLMs via OpenCode. Chat with your agents via TUI, Web or Telegram. Open source. Runs on your machine, with your keys.