32,523 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 agents8,530Claude Code6,887Git and workflow3,618Data and AI3,582Backend and APIs3,558Languages3,485Planning3,325Code review2,903Testing2,691DevOps and cloud2,482Writing and docs2,481Memory and context2,373Research2,322Frontend2,310Security2,179Project management1,971
All Claude Code32,523 Codex24,842 OpenCode23,761 GitHub Copilot3,723 Gemini CLI2,038 Cursor1,771 Windsurf201 Kiro116
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| keanji-x/Navi | 22 | Claude Code, Codex | 1 | — |
| GetStream/stream-feeds-js | 22 | Claude Code, Codex, OpenCode | 2 | 7,698 tok |
| rstudio/shiny-workflows GitHub Actions workflows for Shiny and related packages | 22 | Claude Code | 2 | 1,598 tok |
| conradkoh/raggrep Local semantic search and retrieval | 22 | Claude Code, Codex, Cursor, OpenCode | 4 | 2,202 tok |
| sapiencexyz/sapience sapience.xyz | 22 | Claude Code, Codex, OpenCode | 7 | 1,735 tok |
| daniloc/mnemion A knowledge management surface for humans and agents | 22 | Claude Code | 11 | 12,409 tok |
| hexxt-git/umm umm.hexxt.dwv ask your terminal questions | 22 | Claude Code | 1 | 2,582 tok |
| LadislavSopko/cvm | 22 | Claude Code | 2 | 2,102 tok |
| wende/mobileclaw mobileclaw.vercel.app OpenClaw (and LM Studio) chat with strong focus on responsive and beautiful interface | 22 | Claude Code, Codex, OpenCode | 2 | 3,016 tok |
| llorracc/SolvingMicroDSOPs Christopher Carroll's Lecture Notes on Solving Microeconomic Dynamic Stochastic Optimizati | 22 | Claude Code, Codex, OpenCode | 2 | 1,794 tok |
| skyf0xx/Pebble zenbin.org A Hermes UI | 22 | Claude Code | 1 | 3,568 tok |
| cobriensr/Options-Strike-Calculator theta-options.com 0DTE SPX options analytics: Black-Scholes strike, iron condor, BWB and hedge calculators, | 22 | Claude Code, Codex, OpenCode | 3 | 9,257 tok |
| malon64/openlakeforge Cloud Agnostic data platform for both cloud or on prem | 22 | Claude Code, Codex, OpenCode | 2 | 3,876 tok |
| harness-base/harness-control | 22 | Claude Code, Codex, OpenCode | 37 | 2,227 tok |
| pluqqy/pluqqy-terminal pluqqy.com Terminal-based context management for AI driven development | 22 | Claude Code | 1 | 1,370 tok |
| KarnaughK/AIPD AI-Powered Development — A documentation-structured workflow where agents drive software p | 22 | Claude Code, Codex, OpenCode | 2 | 3,701 tok |
| fdhhhdjd/Class-Production-AI-App 🏗️ Production-ready AI app structure — RAG pipeline, hybrid search, self-correcting agent | 22 | Claude Code, Codex, OpenCode | 2 | 776 tok |
| tmchow/tmc-marketplace Claude Code and Codex plugins by Trevin Chow | 22 | Claude Code, Codex, OpenCode | 6 | 2,114 tok |
| PaulRBerg/prb-effect Effect-ts monorepo with utilities for web3, next.js, and more | 22 | Claude Code, Codex, OpenCode | 3 | 1,519 tok |
| seflless/deepwiki deepwiki.sh DeepWiki for coding agents | 22 | Claude Code, Codex, OpenCode | 2 | 564 tok |
| Railly/agent-brain railly.dev An agent-powered knowledge system built on Obsidian + Claude Code + Codex | 22 | Claude Code, Codex, OpenCode | 32 | 1,630 tok |
| carlrannaberg/cclint Linter for Claude Code project files | 22 | Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode | 18 | 4,110 tok |
| atman-33/openspec-for-copilot marketplace.visualstudio.com A VS Code extension that gives GitHub Copilot users a guided, spec-driven workflow using O | 22 | Claude Code, Codex, OpenCode | 11 | 95 tok |
| jeffdc/gallformers gallformers.org The gallformers site | 22 | Claude Code, Codex, OpenCode | 2 | 1,088 tok |
| namakshenas/CLAUDE-md-12-rule-template CLAUDE.md — 12-rule template | 22 | Claude Code | 1 | 560 tok |
| ElleNajt/meta-agent-shell | 22 | Claude Code | 1 | 220 tok |
| 050602/KarlCat Base Mydog remould , NodeJS Game Server ,Use TypeScript | 22 | Claude Code | 1 | 3,960 tok |
| forcedotcom/SalesforceMobileSDK-Package | 22 | Claude Code | 1 | 3,919 tok |
| rygwdn/slack-tools | 22 | Claude Code | 3 | 298 tok |
| techinpark/appstore-status-webhook 🚀 Auto-notify your team about App Store release status via webhooks | 22 | Claude Code | 1 | 1,019 tok |
| bwasti/gt [experimental] multiplexed distributed tensor framework | 22 | Claude Code | 1 | 5,680 tok |
| ubie-oss/dbt-data-privacy A dbt package to enhance data privacy | 22 | Claude Code, Codex, OpenCode | 6 | 296 tok |
| mrFlick72/vauthenticator VAuthenticator OpenID Connect/OAuth2.1 Auth server | 22 | Claude Code, Codex, OpenCode | 2 | 330 tok |
| westphae/goflying Go tools for flying | 22 | Claude Code | 1 | 3,236 tok |
| posit-dev/py-shiny-site shiny.posit.co The documentation website for Shiny for Python | 22 | Claude Code | 3 | 7,957 tok |
| ChristopherA/Claude-Code-CLI-Toolkit | 22 | Claude Code | 1 | 10,662 tok |
| ed-donner/tradewars A battle between LLMs for day trading | 22 | Claude Code | 1 | 3,779 tok |
| daniel-carreon/sflow Open-source voice-to-text for macOS. Wispr Flow alternative at 99% lower cost. Groq Whispe | 22 | Claude Code | 1 | 4,518 tok |
| vorushin/pallas_puzzles vorushin.github.io Puzzles/etudes for JAX/TPU kernel language | 22 | Claude Code | 2 | 884 tok |
| adam-s/testing-claude-agent Probabilistic benchmarking of .claude/ instruction sets for Claude Code token efficiency | 22 | Claude Code | 1 | 260 tok |
| codingthefuturewithai/mcp-cookie-cutter A cookiecutter template for creating MCP (Model Control Protocol) servers | 22 | Claude Code | 1 | 907 tok |
| parnexcodes/synthetic-web-search-mcp A Model Context Protocol (MCP) server that exposes the Synthetic web search API as a tool | 22 | Claude Code, Codex, OpenCode | 2 | 1,499 tok |
| elevenlabs/eleven.shopping eleven.shopping ElevenLabs Agent with Storefront MCP UI Server & MCP UI client | 22 | Claude Code | 1 | 1,379 tok |
| shibayu36/mysql-schema-explorer-mcp | 22 | Claude Code | 1 | 573 tok |
| Swap-API/swap-api | 22 | Claude Code | 2 | 3,273 tok |
| es6kr/claude-code-sessions Monorepo for Claude Code session management tools | 22 | Claude Code | 1 | 981 tok |
| promobase/google-ads-mcp | 22 | Claude Code, Codex, OpenCode | 2 | 644 tok |
| Azure/gpt-rag-mcp gpt-rag-mcp | 22 | Claude Code, Codex, GitHub Copilot, OpenCode | 16 | 3,909 tok |
| T-Lab/OpenRFM | 22 | Claude Code, Codex, OpenCode | 2 | 5,427 tok |
| magendooro/n98-magerun2-performance-review Magento 2 - Performance review module | 22 | Claude Code | 8 | 5,343 tok |