Assistants & Domain Agents tools for GitHub Copilot

World's first open-source, agentic video production system. 12 production pipelines, 100+ tools, 700+ agent skill and production-knowledge files. Turn your AI coding assistant into a full video production studio.

A fast Rust safety hook that blocks destructive shell, git, and filesystem commands before AI coding agents run them. 50+ security packs (databases, Kubernetes, Docker, cloud, Terraform), heredoc/inline-script scanning, CI scan mode, and explain mode; works with Claude Code, Codex, Gemini, Copilot, Cursor, and more.

Desktop-grade agent for data analysis, slides, docs, and web research.

Reverse engineered Windows Copilot into an OpenAI-compatible API. Access GPT-4 and GPT-5 models through a simple REST interface without API keys or billing.

21 writing rules for AI coding and writing agents. Drop-in for Claude Code, Codex, Copilot, Cursor, and Aider, so their output reads like a tech pro.

A versatile workflow automation platform to create, organize, and execute AI workflows, from a single LLM to complex AI-driven workflows.

Honey (I Shrunk the AI) by GreenPT: a cross-tool coding skill that cuts AI coding-agent token usage and LLM API costs — write less code, less prose, and denser agent-to-agent handoffs (−53%, lossless in benchmarks) with no loss of quality. Works with Claude Code, Cursor, GitHub Copilot, Codex, Gemini CLI, Windsurf, Cline & Kiro.

Reverse engineered Deepseek chat into an OpenAI compatible API. Access V4 and R1 models through a simple REST interface without API keys or billing.

Git-native provenance for AI-written code: records which AI agent (Claude Code, Cursor, Copilot, Codex, Windsurf, OpenCode, Gemini) wrote which line, reconciles it against each commit, and signs every attribution with ed25519. Records live in your own git refs; no server. Rust, MIT/Apache-2.0

Hands-free voice extension for the GitHub Copilot CLI; speak your turn and hear the reply streamed aloud. Pure JS, no build, one-line install; also runs in the Copilot app. Open source (MIT)

Claude Code/Cursor/Copilot/VS Code status line that shows a genuinely useful tip, or an occasional disclosed sponsor line, while the agent works. Sponsor earnings are split 50/50 with the developer, paid via PayPal. Never reads code or prompts. Free and open source

Posts an itemized AI cost comment (tokens and dollars by model) on every pull request; tracks Claude Code, Cursor, Copilot, Aider, and any OpenAI/Anthropic API. Local ledger, never stores prompts. Open-source (MIT)

Weekly sentiment analysis of AI developer tools (Cursor, Windsurf, Linear, Devin, etc.) based on Reddit, HN, GitHub Issues, and Discord