43,608 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 |
|---|---|---|---|---|
| RConsortium/pharma-skills A collection of agent skills for BioPharma use cases GSDBench Intake https://rconsortium.g | 103 | Claude Code | 2 | 1,774 tok |
| tjx666/vscode-mcp MCP server for Claude Code/VSCode/Cursor/Windsurf to use editor self functionality. ⚡ Get | 103 | Claude Code, Codex, OpenCode | 6 | 79 tok |
| VeriTeknik/pluggedin-app plugged.in The Crossroads for AI Data Exchanges. A unified, self-hostable web interface for discoveri | 103 | Claude Code, Cursor | 3 | 2,788 tok |
| mrbuslov/capcut-ai-editor AI Capcut MCP server for automated "talking head" video processing. Removes pauses, detect | 103 | Claude Code | 1 | 1,051 tok |
| Clawdi-AI/clawdi clawdi.ai | 103 | Claude Code, Codex, OpenCode | 2 | 1,643 tok |
| UmairBaig8/okf-generator OKF v0.1 knowledge bundle generator — Claude skill + OpenCode integration | 103 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode | 5 | 2,399 tok |
| open-octo/octo-agent octo-agent.dev Open-source, single-binary, self-hosted AI agent — your models and data stay on your machi | 103 | Claude Code | 1 | 1,849 tok |
| praneybehl/llm-wiki-plugin praneybehl.github.io Andrej Karpathy's LLM Wiki pattern as a skill & Claude Code plugin — turn accumulated sour | 103 | Codex, OpenCode | 1 | 213 tok |
| SteelMorgan/1c-agent-based-dev-framework Agent development framework for 1C | 103 | Claude Code | 6 | — |
| 0xzr/freellmpool 0xzr.github.io Free LLM gateway: 22 LLM providers, 178 enabled chat routes, 431 cataloged chat models; ke | 103 | Codex, OpenCode | 1 | 1,200 tok |
| Habitat-Thinking/ai-literacy-superpowers habitat-thinking.github.io A set of Claude Code and GitHub Copilot plugins providing the AI Literacy framework's comp | 103 | Claude Code, Codex, GitHub Copilot, OpenCode | 5 | 15,282 tok |
| samzong/Recall samzong.github.io Switch agents. Keep the history. Local-first search across your AI coding sessions. | 103 | Claude Code, Codex, OpenCode | 3 | 725 tok |
| firecrawl/skills | 103 | Claude Code, Codex, OpenCode | 2 | 361 tok |
| davehenke/rekordbox-mcp Open Source MCP for Rekordbox DJ | 103 | Claude Code | 1 | 866 tok |
| WangPeterXF/session-harbor wangpeterxf.github.io Local-first Codex session backup, verified cleanup, restore, and reviewed cross-device con | 103 | Codex, OpenCode | 1 | 855 tok |
| LaurentZuijdwijk/agention-marshall Coding agent | 102 | Codex, OpenCode | 1 | 1,243 tok |
| tornado-doc/tdoc tdoc.dev Prompt-native interactive HTML docs — bdocs. Generate, comment on, and publish docs from i | 102 | Codex, OpenCode | 1 | 45 tok |
| Hendrix-Shen/MagicLib curseforge.com To beat magic with magic :( | 102 | Codex, OpenCode | 1 | 1,927 tok |
| vincentkoc/dotskills 🐙 A curated set of Codex and OpenClaw skills for workflow automation, technical debugging | 102 | Codex, OpenCode | 1 | 1,009 tok |
| netwaif/multi-agent-starter Claude · Codex · Gemini multi-agent orchestration starter (file-based) | 102 | Claude Code | 2 | 3,092 tok |
| Copexit/am-i-exposed The bitcoin privacy scanner you were afraid to run. | 102 | Claude Code | 1 | 1,744 tok |
| Towow-ai/Flowness A work-centered runtime for agentic software engineering. Work persists; agents, context, | 102 | Claude Code | 14 | — |
| williamfzc/gossiphs "Zero setup" & "Blazingly fast" general code file relationship analysis. With Python & Rus | 102 | Codex, OpenCode | 1 | 1,153 tok |
| softwaremill/chimp chimp.softwaremill.com Build type-safe, boilerplate-less MCP servers and clients in Scala | 102 | Claude Code, Codex, OpenCode | 2 | 347 tok |
| doum1004/llmwiki-cli CLI tool for LLM agents to build and maintain personal knowledge bases | 102 | Claude Code | 1 | 1,695 tok |
| MarcoWorms/vibecoder-fullstack-vps-quickstart | 102 | Claude Code | 1 | 1,722 tok |
| debs-obrien/playwright-movies-app debs-obrien.github.io Playwright tests for a Movie App | 102 | Claude Code, Codex, OpenCode | 10 | 891 tok |
| Toloka/tendem-mcp tendem.ai Home for Human In The Loop Tendem plugin for your agent. | 102 | Claude Code, Codex, OpenCode | 2 | 1,491 tok |
| LibreSpark/LibreDomains ciao.su Free public second-level domains, please leave a star~ | 102 | Claude Code | 1 | 3,151 tok |
| relai-ai/relai-sdk relai.ai A platform for building reliable AI agents | 102 | Codex, OpenCode | 1 | 609 tok |
| namuh-eng/ralph-to-ralph Autonomous Product Cloning Loop — Give it any URL, it inspects, builds, tests, and deploys | 102 | Claude Code, Codex, OpenCode | 4 | 2,081 tok |
| harukiseller-droid/commerce-agent-bench commerce-agent-bench | 102 | Claude Code, Codex, OpenCode | 10 | 493 tok |
| sous-chefs/postfix supermarket.chef.io Development repository for the postfix cookbook | 102 | Codex, GitHub Copilot, OpenCode | 2 | 1,311 tok |
| GRBY-NICE/codex-context-memory | 102 | Codex, OpenCode | 1 | 1,356 tok |
| av/mi self-extending sandboxed agentic harness. a loop, two tools and an llm | 102 | Claude Code, Codex, OpenCode | 13 | 2,108 tok |
| Miles128/StockResearch Multi-agent Stock research platform | 102 | Codex, OpenCode | 1 | 1,370 tok |
| Salmonbird/evoui-browser Self-evolving browser automation for Codex, Claude Code, and Cursor—learn reusable site kn | 102 | Codex, OpenCode | 1 | 1,099 tok |
| lostvita/AuraPlayer Listening all, Listening freedom! | 102 | Claude Code, Codex, OpenCode | 2 | 79 tok |
| mrgoonie/vnstock-agent MCP server and CLI for Vietnamese stock market data (vnstock) | 102 | Claude Code | 1 | 328 tok |
| hogancv/coordinate-agents hogancv.github.io Coordinate multiple AI coding agents through a local-first, recoverable Agent Bus. | 102 | Codex, OpenCode | 1 | 1,491 tok |
| ForestHubAI/edge-agents app.foresthub.ai The 30 MB open-source edge AI agent runtime. Run AI agents offline on Linux (Raspberry Pi, | 102 | Claude Code | 6 | 1,596 tok |
| Agent-Field/plandb agentfield.ai The issue tracker your AI agents are missing. Think Linear or Jira, but for your Claude Co | 102 | Claude Code | 1 | 1,173 tok |
| infiniumtek/terraform-review-agent infiniumtek.com Reusable GitHub Action that reviews Terraform PRs for security, cost, and style using a La | 102 | Claude Code, Codex, OpenCode | 2 | 3,476 tok |
| danbuhler/claude-code-ha Use Claude code in Home Assistant to manage configuration and automations. | 102 | Claude Code | 1 | 1,735 tok |
| shannon-barrow/databricks-tpc-di Databricks Implementation of the TPC-DI Specification using Traditional Notebooks and/or D | 102 | Claude Code | 1 | 10,400 tok |
| rshah515/claude-code-subagents Comprehensive collection of 133+ specialized AI subagents for Claude Code covering the ent | 102 | Claude Code | 1 | 5,143 tok |
| thangnqdev/codex-oss-agent-kit | 102 | Codex, OpenCode | 1 | 541 tok |
| jszmajda/lid linked-intent.dev Linked-Intent Development - a SDD methodology for agentic coding | 102 | Claude Code, Codex, OpenCode | 2 | 1,700 tok |
| HermeticOrmus/LibreUIUX-Claude-Code ormus.solutions Complete UI/UX system for Claude Code — 67 specialized agents, design vocabulary, tested p | 102 | Claude Code | 6 | — |
| cardano-foundation/cardano-org cardano.org Cardano.org is the primary online resource for the Cardano community. | 102 | Codex, OpenCode | 1 | 1,180 tok |