43,547 repositories keep their own agent configuration in the open: a CLAUDE.md, a rules file, instructions for Copilot, a skill the project runs on itself. These are not mods to install. They are worth reading for what they reveal — what a maintainer thinks an agent gets wrong.
Building agents7,521Claude Code6,606Data and AI3,688Backend and APIs3,494Languages3,401Planning3,209Git and workflow3,151Code review2,736Memory and context2,361Testing2,351DevOps and cloud2,300Writing and docs2,296Research2,295Frontend2,250Security2,004Productivity1,709
All Claude Code32,116 Codex23,280 OpenCode22,053 GitHub Copilot3,543 Gemini CLI1,915 Cursor1,736 Windsurf119 Kiro77
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| madviking/headless-pm This is a simple headless project management system that helps coordinate several instance | 347 | Claude Code, Codex, OpenCode | 2 | 6,215 tok |
| richkuo/go-trader Crypto trading bot — backtesting, paper trading, live trading with risk management | 347 | Claude Code, Codex, GitHub Copilot, OpenCode | 4 | 4,178 tok |
| receptron/mulmoclaude Multi-modal Claude Code Client | 347 | Claude Code | 17 | 4,323 tok |
| mvilanova/intervals-mcp-server Model Context Protocol (MCP) server for connecting Claude and ChatGPT with the Intervals.i | 347 | Codex, OpenCode | 1 | 292 tok |
| linhay/harmony-next.skills 🚀 Expert guidance for HarmonyOS NEXT (API 12+) development. Covers IDE operations, perfor | 347 | Codex, OpenCode | 1 | 46 tok |
| Noi1r/beamer-skill A Claude Code skill for creating, compiling, reviewing, and polishing academic Beamer LaTe | 347 | GitHub Copilot | 1 | 1,448 tok |
| ferdousbhai/investor-agent A Model Context Protocol server for building an investor agent | 347 | Claude Code, Codex, OpenCode | 2 | 224 tok |
| pnsk-lab/saizeriya Saizeriya Protocol Implementation of server and client | 346 | Codex, OpenCode | 2 | 23 tok |
| ginobefun/deep-reading-analyst-skill A professional Claude AI skill for deep reading analysis | 346 | Claude Code | 1 | 2,231 tok |
| jihe520/mindpocket mindpocket.top Open-source, free, multi-platform, one-click deploy, AI Agent–integrated personal bookmark | 346 | Claude Code, Codex, OpenCode | 13 | 1,933 tok |
| zksecurity/zkbugs bugs.zksecurity.xyz Reproduce ZKP vulnerabilities | 346 | Claude Code, Codex, OpenCode | 3 | 997 tok |
| starbaser/ccproxy Build mods for Claude Code: Hook any request, modify any response, /model "with-your-custo | 346 | Claude Code, Codex, OpenCode | 2 | 8,195 tok |
| Charlie85270/Dorothy dorothyai.app Dorothy, the wife your AI agents needs. | 346 | Claude Code, Codex | 4 | 259 tok |
| mylxsw/typeflux typeflux.app Typeflux is a macOS menu bar voice input tool built with Swift. It is designed for a fast | 346 | Claude Code, Codex, OpenCode | 2 | 2,616 tok |
| smart-mcp-proxy/mcpproxy-go mcpproxy.app Supercharge AI Agents, Safely | 346 | Claude Code, Codex, OpenCode | 2 | 4,432 tok |
| Nanako0129/TokenBar tokenbar.nyanako.com AI token usage & quota monitor for the macOS menu bar — native Swift, Liquid Glass, 3D con | 346 | Claude Code, Codex, OpenCode | 2 | 763 tok |
| devcxl/mattpocock-skills-zh Chinese translation of Matt Pocock's skill collection — natural Chinese with original tech | 346 | Claude Code, Codex, OpenCode | 2 | 1,072 tok |
| daneden/daneden.me daneden.me 🏡 This is my website. There are many like it, but this one is mine. | 345 | Claude Code | 1 | 799 tok |
| beevibe-ai/beevibe beevibe.ai The agent-native OS for companies. | 345 | Claude Code | 1 | 2,886 tok |
| anylineorg/anyline doc.anyline.org Dynamically register and switch data sources at runtime, automatically generate SQL (DDL/D | 345 | Claude Code, Codex | 1 | — |
| 19-84/redd-archiver online-archives.github.io A PostgreSQL-backed archive generator that creates browsable HTML archives from link aggre | 345 | Claude Code | 1 | 4,429 tok |
| schmitech/orbit Self-hosted AI gateway for private RAG, natural-language data access, and tool-calling age | 345 | Claude Code | 1 | 1,234 tok |
| Infatoshi/netherite | 345 | Codex, OpenCode | 1 | 4,665 tok |
| NTCoding/claude-skillz Random Claude skills for common, simple programming tasks | 345 | Claude Code, Codex, OpenCode | 3 | 1,157 tok |
| dirge-code/dirge Dynamic Intent Resolution Grounding Engine | 345 | Claude Code, Codex, OpenCode | 5 | 1,233 tok |
| benchflow-ai/benchflow benchflow.ai Research infra for creating RL environments, post-training, and evals. | 345 | Claude Code, Codex, OpenCode | 10 | 1,674 tok |
| wassermanproductions/motion-previs-studio wassermanproductions.com Open-source desktop app for AI-film motion, depth, pose, and camera-move previsualization. | 345 | Codex, OpenCode | 1 | 1,568 tok |
| jiaran-king/Re-Zero---Starting-LLM- | 345 | Codex, OpenCode | 1 | 1,467 tok |
| Shopify/rubydex shopify.github.io A high-performance static analysis toolkit for Ruby | 345 | Claude Code, Codex, GitHub Copilot, OpenCode | 4 | 1,351 tok |
| awizemann/harness awizemann.github.io AI-driven user testing for iOS Simulator, macOS apps, and web apps. Write a goal in plain | 344 | Codex, GitHub Copilot, Gemini CLI, OpenCode | 3 | 2,968 tok |
| ucam-eo/geotessera Python library for the Tessera embeddings | 344 | GitHub Copilot | 1 | 2,194 tok |
| griddynamics/rosetta griddynamics.github.io An instruction layer for AI coding agent | 344 | Claude Code, Codex, Cursor, OpenCode | 13 | 274 tok |
| PrismorSec/prismor prismor.dev Self-hosted runtime control plane for AI agents. Observe or HITL approve or Block rogue t | 344 | Claude Code, Codex, OpenCode | 2 | 4,780 tok |
| contentful/contentful-migration 🚚 Migration tooling for contentful | 343 | Codex, OpenCode | 1 | 833 tok |
| elbwalker/walkerOS walkeros.io Open-source tag manager for developers | 343 | Claude Code | 1 | 93 tok |
| drivelineresearch/autoresearch-claude-code Autonomous experiment loop skill for Claude Code — port of pi-autoresearch | 343 | Claude Code, Codex, OpenCode | 2 | 555 tok |
| CL-ML/open-collider A semantic collision engine for non-trivial LLM idea generation. Operationalizes Koestler' | 343 | Claude Code | 3 | — |
| context-hub/generator docs.ctxllm.com CTX: a tool that solves the context management gap when working with LLMs like ChatGPT or | 343 | Claude Code | 1 | 1,585 tok |
| laraowl/laraowl laraowl.mintlify.site open-source, self-hosted monitoring platform for Laravel. Track requests, exceptions, data | 343 | Claude Code, Codex, Gemini CLI | 8 | 5,078 tok |
| databrickslabs/ontobricks Transforms Databricks Unity Catalog tables into a materialized knowledge graph, with ontol | 343 | Claude Code, Codex, Cursor, OpenCode | 3 | 1,975 tok |
| NVlabs/SimFoundry Modular and Automated Scene Generation for Policy Learning and Evaluation | 343 | Codex, OpenCode | 1 | 4,224 tok |
| AnkRoot/Augment-BYOK | 342 | Codex, OpenCode | 1 | 6,287 tok |
| aminueza/terraform-provider-minio registry.terraform.io Terraform provider for MinIO and S3-compatible storage (R2, B2, Hetzner, Spaces) — buckets | 342 | Codex, OpenCode | 1 | 6,389 tok |
| andrea9293/mcp-documentation-server MCP Documentation Server - Bridge the AI Knowledge Gap. ✨ Features: Document management • | 342 | GitHub Copilot | 1 | 1,147 tok |
| Jennyee1/AcademicAgent jennyee1.github.io ScholarMind - Multimodal Academic Research Agent for the LLM Agent domain | Multimodal Aca | 342 | Claude Code | 1 | 1,321 tok |
| steveyegge/vc VC - AI-orchestrated coding agent colony | 342 | Claude Code | 1 | 5,866 tok |
| AnnenkovLabs/girl-agent oss.girl-agent.com An AI girl with human-like behavior: sleep, mood, schedule, memory, relationship stages, a | 342 | Claude Code, Codex, OpenCode | 2 | 1,375 tok |
| getsentry/vitest-evals npmjs.com A vitest extension for running evals. | 342 | Claude Code, Codex, OpenCode | 2 | 635 tok |
| Utopai-Research/pai-pro Local AI filmmaking studio — skills, canvas, timeline — driven from your coding agent. | 342 | Claude Code, Codex, OpenCode | 4 | 4,594 tok |
| 10xChengTu/Mux0 mux0.com A native macOS terminal built on libghostty. Workspaces, tabs, and split panes for your re | 342 | Claude Code, Codex, OpenCode | 20 | 3,609 tok |