22,109 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 agents7,557Claude Code6,620Data and AI3,682Backend and APIs3,496Languages3,401Planning3,217Git and workflow3,165Code review2,733Testing2,364Memory and context2,364DevOps and cloud2,310Writing and docs2,303Research2,297Frontend2,252Security2,013Productivity1,710
All Claude Code31,977 Codex23,157 OpenCode22,109 GitHub Copilot3,551 Gemini CLI1,917 Cursor1,739 Windsurf129 Kiro79
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| theam/limina Autonomous research harness for AI agents. Give it a measurable goal — it hypothesizes, ex | 40 | Claude Code, Codex, OpenCode | 7 | 2,170 tok |
| jayminwest/canopy Git-native prompt management for AI agent workflows | 40 | Claude Code, Codex, OpenCode | 7 | 5,734 tok |
| Patrick-Healy/tikz-diagrams-skill | 40 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 5 | 589 tok |
| TheMattBerman/landing-page-factory Strategy-first landing page generation kit for Claude Cowork & OpenClaw. Extract, route, w | 40 | Codex, OpenCode | 1 | 1,233 tok |
| demml/opsml docs.demml.io AI lifecycle platform for classical ML and agentic systems. Versioned, encrypted registrie | 40 | Claude Code, Codex, OpenCode | 5 | 6,068 tok |
| laststance/skills-desktop skills-desktop.vercel.app Visualize installed Skills and symlink status across AI agents | 40 | Claude Code, Codex, OpenCode | 3 | 2,187 tok |
| dmmulroy/opensrc-mcp MCP server for fetching and querying dependency source code | 40 | Codex, OpenCode | 1 | 907 tok |
| DezXBT/AgentX Agent-first X/Twitter client in Go — JSON envelope per command, multi-account, cookie-safe | 40 | Codex, OpenCode | 1 | 760 tok |
| evanlong-me/nvidia-anthropic-proxy A Cloudflare Worker proxy that enables Claude Code to use NVIDIA NIM API models | 40 | Codex, OpenCode | 1 | 284 tok |
| songyang0603/ds-spec-loop Portable Agent Skill for repository-native Spec programming, informed by public DeepSeek H | 40 | Codex, OpenCode | 1 | 281 tok |
| frankxai/claude-skills-library frankx.ai Professional-grade skills for Claude Code & Claude AI - Transform Claude into a domain exp | 40 | Codex, OpenCode | 1 | 392 tok |
| basher83/Zammad-MCP A Model Context Protocol (MCP) server for Zammad integration, enabling AI assistants to in | 40 | Claude Code, Codex, OpenCode | 11 | 5,269 tok |
| buriedsignals/spotlight spotlight.buriedsignals.com OSINT investigation orchestrator for journalists — structured briefs, methodology approval | 40 | Codex, OpenCode | 1 | 5,045 tok |
| bparlan/omp-agent OhMyPi (OMP) Agent Framework Spec-Driven Development infrastructure for Oh My Pi. Skills t | 40 | Codex, OpenCode | 1 | 1,551 tok |
| NikiforovAll/pi-inspect nikiforovall.blog Introspection dashboard for the pi coding agent — tools, prompts, skills, and the system p | 40 | Claude Code, Codex, OpenCode | 2 | 196 tok |
| getsentry/plausible-mcp MCP server for Plausible Analytics — query traffic, conversions, and compare periods from | 40 | Claude Code, Codex, OpenCode | 2 | 268 tok |
| Abhigyan-Shekhar/Waggle-mcp pypi.org MCP server for external memory layer for AI agents + more . Download from pypi , and get s | 40 | Codex, OpenCode | 1 | 242 tok |
| Jer-y/copilot-proxy jer-y.github.io Turn GitHub Copilot into an OpenAI/Anthropic-compatible server with Claude Code and Codex | 40 | Codex, OpenCode | 1 | 2,805 tok |
| scarletkc/Perenna pypi.org A lightweight, Git-backed permanent memory for AI agents. | 40 | Codex, OpenCode | 1 | 1,347 tok |
| amanning3390/hermeshub hermeshub.vercel.app HermesHub - The Skills Hub for Hermes Agent by Nous Research. Browse, share, and install c | 40 | Codex, OpenCode | 1 | 2,896 tok |
| entireio/external-agents ⚙️ This repository contains standalone external agent binaries that extend the Entire CLI | 40 | Claude Code, Codex, OpenCode | 10 | 478 tok |
| LuxAlgo/luxalgo-mcp-server mcp.luxalgo.com The LuxAlgo ecosystem as MCP tools: free and keyless. | 40 | Claude Code, Codex, OpenCode | 2 | 1,127 tok |
| mendix/web-widgets marketplace.mendix.com Mendix Platform supported widgets and modules for web | 40 | Claude Code, Codex, GitHub Copilot, OpenCode | 45 | 4,389 tok |
| blpsoares/agentistics agentistics.openvibes.tech | 40 | Claude Code, Codex, OpenCode | 8 | 1,346 tok |
| igorls/context-builder | 40 | Codex, OpenCode | 1 | 2,324 tok |
| forever-healthy/AI4L forever-healthy.org AI for Practical Longevity (AI4L) - Enabling anyone to use AI to generate high-quality, ev | 40 | Claude Code, Codex, Gemini CLI, OpenCode | 10 | 1,635 tok |
| sushichan044/cc-hooks-ts npmjs.com Define Claude Code hooks with full type safety. | 39 | Claude Code, Codex, GitHub Copilot, OpenCode | 37 | 1,322 tok |
| voxel51/fiftyone-skills | 39 | Codex, OpenCode | 1 | 6,088 tok |
| truss44/mcp-crypto-price A Model Context Protocol (MCP) server that provides real-time cryptocurrency analysis via | 39 | Codex, OpenCode | 1 | 391 tok |
| Fromsko/siyuan-mcp-server Model Context Protocol server providing Siyuan Notes integration for Claude Desktop | 39 | Codex, OpenCode | 1 | 758 tok |
| dsebastien/whatsapp-claude-agent Bridge WhatsApp with Claude Code - interact with your files via WhatsApp messages | 39 | Claude Code, Codex, OpenCode | 2 | 1,027 tok |
| openclix/openclix openclix.ai Open-source, local-first mobile app retention and engagement automation with agent-driven | 39 | Claude Code, Codex, OpenCode | 2 | 821 tok |
| kumo-ai/kumo-coding-agent kumo.ai Kumo Coding Agent — context docs, skills, and self-maintenance for building ML models with | 39 | Claude Code, Codex, OpenCode | 4 | 2,352 tok |
| FerroxLabs/wayland-core getwayland.com Multi-provider AI agent CLI written in Rust | 39 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 9,106 tok |
| conorluddy/ContextPods deepwiki.com Model Context Protocol management suite/factory. An MCP that can generate and manage other | 39 | Claude Code, Codex, OpenCode | 6 | 2,161 tok |
| markhuangai/dense-mem markhuang.ai Self-hosted AI agent memory server with MCP, evidence provenance, typed claims, conflict d | 39 | Codex, OpenCode | 1 | 2,536 tok |
| man0l/ai-directories flowcraftpro.com Submit your AI tool or AI Agent in AI directories | 39 | Claude Code, Codex, Cursor, Gemini CLI, OpenCode | 5 | 4,688 tok |
| AlemTuzlak/skills Personal AI agent skills for Claude Code, Copilot, Codex, Gemini & Cursor — turn a PR or i | 39 | Claude Code, Codex, OpenCode | 2 | 759 tok |
| socket-link/ampere Observable AI cognition in Kotlin Multiplatform. Every agent decision emits a structured e | 39 | Codex, OpenCode | 1 | 1,765 tok |
| BjornMelin/tripsage-ai AI-powered travel planning and itinerary optimization with Next.js 16, Vercel AI SDK v7, S | 39 | Codex, OpenCode | 1 | 7,575 tok |
| powroom/flins flins.tech Universal skill installer for AI coding agents | 39 | Claude Code, Codex, OpenCode | 21 | 826 tok |
| ericmjl/skills | 39 | Codex, OpenCode | 1 | 393 tok |
| smcronin/uspto-cli Agent-ready CLI for the USPTO Open Data Portal API | 39 | Claude Code, Codex, OpenCode | 2 | 1,577 tok |
| Qiskit/mcp-servers A collection of MCP servers to allow LLMs to use the qiskit,qiskit-ibm-runtime library, q | 39 | Codex, OpenCode | 1 | 11,715 tok |
| superfill-ai/superfill.ai superfill.ai Stop typing. Start autofilling with Superfill AI | 39 | Codex, OpenCode | 1 | 2,948 tok |
| pssah4/digital-innovation-agents pssah4.github.io Digital Innovation Agents is an AI-augmented workflow that connects business analysis and | 39 | Codex, Gemini CLI, OpenCode | 2 | 120 tok |
| aviflombaum/claude-code-in-avinyc A collection of claude code plugins and skills | 39 | Claude Code, Codex, OpenCode | 2 | 3,152 tok |
| gabriel-dehan/claude_hooks A Ruby DSL for creating Claude Code hooks | 39 | Claude Code, Codex, OpenCode | 3 | 466 tok |
| OhadAssulin/headless-coder-sdk Unified SDK for headless AI coders (Codex, Claude, Gemini) | 39 | Claude Code, Codex, OpenCode | 2 | 1,313 tok |
| jeremylongshore/claude-code-slack-channel jeremylongshore.github.io Slack-native governance substrate for Claude Code and peer agents: every tool call passes | 39 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 9,530 tok |