31,977 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 |
|---|---|---|---|---|
| glebis/humane-agentic-design humane.salient.community Humane Agentic Design — a human-centric design method cycle for people and agents | 28 | Claude Code, Codex, OpenCode | 2 | 109 tok |
| mjunaidca/mjs-agent-skills A curated collection of Agent Skills — reusable units of intelligence that teach AI Genera | 28 | Claude Code | 5 | 2,562 tok |
| DataCovey/nornweave nornweave.datacovey.com An open-source, self-hosted API that turns standard email providers (Mailgun, SES, SendGri | 28 | Claude Code, Cursor | 31 | — |
| TheArcForge/Hades Unity-aware AI infrastructure for Claude Code — a macOS app that serves a knowledge graph | 28 | Claude Code | 1 | — |
| Hack23/European-Parliament-MCP-Server hack23.com European Parliament MCP Server - Political intelligence for AI agents | 28 | Claude Code, Codex, GitHub Copilot | 56 | 1,498 tok |
| taurgis/sfcc-dev-mcp sfcc-mcp-dev.rhino-inquisitor.com Supercharge your Salesforce B2C Commerce Cloud development with AI-powered documentation a | 28 | Claude Code, Codex, GitHub Copilot, OpenCode | 13 | 10,977 tok |
| thorstenfoltz/octa thorstenfoltz.github.io Fast native desktop app for exploring 20+ data formats like Parquet, DuckDB, SQLite, Excel | 28 | Claude Code | 1 | 2,751 tok |
| derive-to/derive derive.to Review and approval for work made by AI agents. Fair Source, self-hostable, and MCP-native | 28 | Claude Code, Codex, OpenCode | 5 | 1,506 tok |
| zoxknez/ai-coding-rules | 28 | Claude Code, GitHub Copilot | 9 | 2,909 tok |
| ProfSynapse/Synaptic-Tuner | 28 | Claude Code, Codex, OpenCode | 14 | 6,355 tok |
| AlanHuang168/AI-Project-Workflow npmjs.com A general AI-native software delivery workflow for Cursor, Claude Code, Codex, Qoder, Code | 28 | Claude Code, Codex, OpenCode | 2 | 376 tok |
| CPLX/flighty-mcp-server MCP server for the Flighty flight tracking app — 12 tools for flights, status, stats, and | 28 | Claude Code | 1 | 610 tok |
| leighstillard/claude-tools Developer tooling setup for Claude Code — installs and configures RTK, LSP servers, and pl | 28 | Claude Code | 1 | 1,211 tok |
| aaronsb/think-strategies An MCP server that provides structured thinking strategies for breaking down complex probl | 28 | Claude Code | 1 | 713 tok |
| nirholas/lyra-intel nirholas.github.io Lyra Intel is an intelligence platform designed to analyze repositories of any size - from | 28 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 807 tok |
| andrewlwn77/google-trends-mcp Google Trend MCP server | 28 | Claude Code | 1 | 835 tok |
| u9401066/pubmed-search-mcp u9401066.github.io MCP SDK v2 server for PubMed and multi-source biomedical research, with resilient search, | 28 | Claude Code, Codex, GitHub Copilot, OpenCode | 29 | 8,398 tok |
| Zevenue/headless-gtm zevenue.com Headless GTM: the full outbound chain as Claude Code and Codex skills on raw vendor APIs. | 28 | Claude Code, Codex, OpenCode | 2 | 488 tok |
| junghan0611/entwurf junghanacs.com Garden-citizen dispatch for pi, Claude Code, Copilot CLI, OMP, Antigravity, and Codex; vis | 28 | Claude Code, Codex, OpenCode | 4 | 3,044 tok |
| sturlese/hippocampus A deliberately lite personal brain: Obsidian to browse, Claude Code or Codex for everythin | 28 | Claude Code, Codex, OpenCode | 8 | 1,624 tok |
| rondorkerin/gamestack The game-design process for Claude — knowledge + workflow skills for designing games, tune | 28 | Claude Code | 1 | — |
| jkolo/debug-mcp debug-mcp.net MCP server for .NET debugging — 34 tools for breakpoints, inspection, exception autopsy, c | 28 | Claude Code | 12 | 3,074 tok |
| verygoodplugins/mcp-freescout An MCP (Model Context Protocol) server for FreeScout helpdesk ticket management and workfl | 28 | Claude Code, Codex, OpenCode | 3 | 417 tok |
| onebrain-ai/onebrain onebrain.run AI OS that extends Claude Code, Gemini CLI, Codex, Qwen — adding persistent memory, 24+ sk | 28 | Claude Code, Codex, Gemini CLI, OpenCode | 4 | 767 tok |
| robert-malai/anafpy anafpy.readthedocs.io Typed async Python clients + MCP server for Romania's ANAF web services: e-Factura, e-Tran | 28 | Claude Code | 1 | 9,900 tok |
| YujxZJCN/teaching-skills Teaching Skills for Claude Code — teaching lifecycle suite for university professors | 28 | Claude Code | 1 | 600 tok |
| jakub-k-slys/substack-gateway-oss iam.slys.dev Stateless Substack Gateway exposing a REST API and MCP for reading profiles, posts, notes, | 28 | Claude Code, Codex, OpenCode | 2 | 3,549 tok |
| leenkcool/humanasllm humanasllm.anytd.com Human as Agent · Human-as-LLM gateway: turns engineers into models and provides an OpenAI- | 28 | Claude Code | 5 | 2,052 tok |
| wesleysimplicio/simplicio simpleti.com.br 🔥 Save up to 96% tokens — more than Caveman (65%) or RTK (80%). AI coding agent: chat, ma | 28 | Claude Code, Codex, OpenCode | 2 | 533 tok |
| federico-pepe/ableton-push-hack An unofficial extensible hack framework for Ableton Push 3 Standalone. | 28 | Claude Code | 1 | 2,950 tok |
| aws-samples/sample-okf-llm-wiki aws-samples.github.io Data Wiki turns data into portable knowledge bundles following Open Knowledge Format (OKF) | 28 | Claude Code | 2 | 3,757 tok |
| kurrent-io/kcap-cli capacitor.kurrent.io Kurrent Capacitor CLI — collaboration for Agentic Coding era | 28 | Claude Code | 1 | 5,251 tok |
| betahope/cofounder-team Portable Agent Skills. Essential AI co-founders plus coaches for specific needs. | 28 | Claude Code | 1 | 3,905 tok |
| tianbing1230/CFPS-Panel-Data-Cleaning-Pipeline CFPS panel data cleaning workflow, with extensive cross-wave harmonization and imputation | 28 | Claude Code, Codex, OpenCode | 2 | 1,965 tok |
| amirkiarafiei/open-scholar-peer arxiv.org Open ScholarPeer: Implementation of DeepMind's ScholarPeer Protocol for AI Peer-Review. Us | 28 | Claude Code, Codex, Kiro, OpenCode | 6 | 7,527 tok |
| daniviber/infomaniak_mcp Complete Infomaniak MCP server | 28 | Claude Code | 1 | 1,023 tok |
| ultralytics/lite A fast, local workspace for Claude Code, Codex, Gemini CLI, Kimi Code, Qwen Code, DeepSeek | 28 | Claude Code, Codex, OpenCode | 2 | 1,784 tok |
| searchbrat/marketing-intelligence-layer kieranflanagan.substack.com Turn scattered marketing notes into a searchable intelligence layer your AI can read — one | 28 | Claude Code | 1 | — |
| neoswarm/neosh neoswarm.dev A TUI agent orchestrator for power users. | 28 | Claude Code, Codex, OpenCode | 2 | 33,979 tok |
| Shilo/pixellab-pip Meet PixelLab Pip: a tiny pup who fetches the right PixelLab workflow. He follows human co | 28 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 939 tok |
| lacausecrypto/mcp-sports-hub npmjs.com Unified MCP server — 41 sports API providers, 396 tools in one process: scores, stats, odd | 28 | Claude Code | 1 | 4,066 tok |
| oddbit/shrtnr oddb.it A no-BS, self-hosted URL shortener, AI first with MCP server built in, running on Cloudfla | 28 | Claude Code | 2 | 1,790 tok |
| techysy/10router 10Router — local AI routing gateway & dashboard (a streamlined and optimized version of 9R | 28 | Claude Code | 1 | 2,747 tok |
| 3x-haust/Mimikyu A skill for faithfully implementing Figma designs | 28 | Claude Code, Codex, OpenCode | 3 | 7,964 tok |
| ScientiaCapital/skills Reusable Claude Code skills library - trading signals, sales automation, RunPod deployment | 28 | Claude Code | 20 | 3,743 tok |
| vtrivedy/claude-banana-story-agent 🍌 Autonomous story agent creating illustrated storybooks with Claude Code SDK | 28 | Claude Code | 1 | 1,124 tok |
| ready-to-release/eac ready-to-release.github.io Audit-ready Continuous Delivery for regulated industries. | 28 | Claude Code | 23 | 523 tok |
| orecus/faber The AI Architect for your codebase | 28 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 3,013 tok |
| tonkeeper/android | 28 | Claude Code, Codex | 6 | — |
| umbraco/Umbraco-CMS-Backoffice-Skills | 27 | Claude Code | 13 | 3,808 tok |