How real projects configure their agents

31,984 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 agents7,571Claude Code6,627Data and AI3,684Backend and APIs3,492Languages3,401Planning3,221Git and workflow3,179Code review2,740Testing2,368Memory and context2,365Writing and docs2,309DevOps and cloud2,308Research2,298Frontend2,256Security2,015Productivity1,715

All Claude Code31,984 Codex23,196 OpenCode22,145 GitHub Copilot3,551 Gemini CLI1,917 Cursor1,736 Windsurf133 Kiro79

Project Stars Configures Files Always loaded
ertra/pm-brain-for-cursor AI for Product Managers 22 Claude Code, Codex, Cursor, OpenCode 18 1,590 tok
pandysp/openclaw-infra Secure self-hosted OpenClaw deployment on Hetzner Cloud with Tailscale 22 Claude Code 1 7,404 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 6,135 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
fuziontech/lazyaws Terminal UI for managing AWS resources, inspired by lazygit, k9s, and lazydocker 22 Claude Code 1 785 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
HyunjunJeon/vibecoding-lg-mcp-a2a ttimes vibe coding conference live coding - research/report writing Multi-Agent project 22 Claude Code 1 4,508 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
freeformz/paperless-ngx-mcp MCP server for Paperless-ngx document management 22 Claude Code 3 875 tok
shibayu36/mysql-schema-explorer-mcp 22 Claude Code 1 573 tok
crimson-knight/llamero A wrapper shard for llama.cpp that acts as a client to work directly with AI models throug 22 Claude Code, Codex, OpenCode 5 2,994 tok
Swap-API/swap-api 22 Claude Code 2 3,273 tok
vikramgorla/mcp-swiss Swiss open data MCP server — transport, weather, geodata, companies, etc,. Zero API keys. 22 Claude Code 3
fireostendere/mcp_diptrace MCP server and live XML bridge for DipTrace 22 Claude Code, Codex, OpenCode 12 2,513 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
itechmeat/llm-code Cross-tool AI assets: documentation-based skills for Copilot, Claude, Cursor, and other co 22 Claude Code 1 1,589 tok
T-Lab/OpenRFM 22 Claude Code, Codex, OpenCode 2 5,427 tok
spaquet/gemtracker gemtracker-website.spaquet74.workers.dev Quickly track and analyze your ruby gem dependencies 22 Claude Code 2 2,613 tok
Jermolene/twillm A TiddlyWiki-based LLM knowledge base 22 Claude Code 1 1,206 tok
magendooro/n98-magerun2-performance-review Magento 2 - Performance review module 22 Claude Code 8 5,343 tok
rikardroitto/svensk_transkribering 22 Claude Code, Codex, OpenCode 2 1,868 tok
IskanderAl/Auto-Review-ClaudeMCP A Python MCP (Model Context Protocol) server that connects Claude Desktop to GitHub Pull R 22 Claude Code 1 164 tok
ykq007/mcp-nexus 22 Claude Code, Codex, OpenCode 2 187 tok
architehc/nanochat-rs-ternary Production-ready ternary quantized (1.58-bit) Rust code generation model with mHC-lite, Ma 22 Claude Code 1 9,883 tok
danielfree19/alloy-fleet-manager gitlab.thepcport.com Self-hosted, vendor-neutral replacement for Grafana Cloud Fleet Management. Built around G 22 Claude Code 1 5,333 tok
heffrey78/dnd-mcp DND MCP Server 22 Claude Code 1 354 tok
atomic14/ESP32-LSM6DS3-Demo 22 Claude Code 1 806 tok
PSYOP-Z/UIUXProMax 22 Claude Code 8 1,007 tok
microcmsio/microcms-mcp-server 22 Claude Code 1 2,174 tok
leonprou/openstation-legacy Task management system for coding AI agents. Pure convention — markdown specs + skills, ze 22 Claude Code, Codex, OpenCode 6 4,286 tok
Tarek-Bohdima/ConsultMe Kotlin-only Jetpack Compose Android template with a one-click bootstrap workflow. 22 Claude Code 1 3,141 tok
rjwalters/claude-monitor macOS menu bar widget to monitor Claude AI usage 22 Claude Code 53 4,824 tok
rios0rios0/pipelines Production‑ready SDLC pipelines for every language, every stage, and every DevOps ecosyste 22 Claude Code, Codex, GitHub Copilot 3 33,828 tok
izzoa/polyrouter polyrouter.app A self-hostable LLM router / gateway: OpenAI- and Anthropic-compatible, explicit-first rou 22 Claude Code, Codex, OpenCode 22 3,500 tok
smythp/tine Drive a GNOME Wayland desktop from AI agents. CLI-first, no portals, no consent dialogs. 22 Claude Code 1 1,352 tok
Djarvur/cc-websearch Drop-in replacement for Claude Code's built-in WebSearch and WebFetch. DuckDuckGo-powered, 22 Claude Code 1 2,401 tok
DinoMorphica/safeclaw safeclaw.io Security Dashboard for OpenClaw AI Agents - intercept, monitor, and control what OpenClaw 22 Claude Code 4
JSONbored/loopover loopover.ai The loop never sleeps — you finally can. Agents automate the entire development lifecycle 22 Claude Code, Codex, OpenCode 4 799 tok
antkawam/claude-code-aws-gateway antkawam.github.io Self-hosted API gateway for Claude Code on Amazon Bedrock — unlock extended thinking, web 22 Claude Code 1 1,612 tok
oetiker/MCPretentious npmjs.com A powerful Model Context Protocol (MCP) server that puppeteers iTerm2 terminals. 22 Claude Code 1 584 tok
jeonghwanko/mimi-seed-sdk mimi-seed.pryzm.gg An indie developer app launch automation console connected to Claude Code via MCP — CLI + 22 Claude Code, Codex, OpenCode 2 3,130 tok
DarrenBenson/sdlc-studio Claude Code skill for managing the full software development lifecycle 22 Claude Code, Codex, OpenCode 2 4,682 tok
rarce/git-wiki Claude Code skill implementing Karpathy's LLM-wiki pattern on a personal GitHub repo, with 22 Claude Code, Codex, OpenCode 2 1,838 tok