How real projects configure their agents

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
prashantdivate/yocto-lens A terminal UI for Yocto/OpenEmbedded static analysis, style checks, layer validation, patc 23 Claude Code, Codex, OpenCode 2 484 tok
47vigen/raqam raqam.47vigen.com 🔢 Live-formatting React number input — headless, i18n-first (Persian ۱۲۳, Arabic ١٢٣…), W 23 Claude Code, Codex, OpenCode 4 1,214 tok
degiz/kobo2calibre Embed highlights from Kobo device in Calibre book, and wise-versa 23 Claude Code, Codex, OpenCode 4 862 tok
yelanyanyu/ad-fontes-manager A term management tool for the Ad Fontes English/German vocabulary learning system. Suppor 23 Claude Code, Codex, OpenCode 9 693 tok
namanrajpal/acp-to-agui A protocol bridge that sits between any coding agent(supporting ACP) and any web frontend 23 Claude Code 4 —
bingosuite/bingo A multi-platform, visual concurrency debugger for GO. 23 Claude Code, GitHub Copilot 2 319 tok
abhinavshrivastava950/Montara Montara is an AI-native, renderer-agnostic autonomous video production operating system th 23 Claude Code, Codex, OpenCode, Windsurf 71 4,144 tok
hanyuancheung/llm-skill A minimal three-layer SKILL system for LLM agents, inspired by Karpathy's LLM-Wiki idea 23 Claude Code, Codex, OpenCode 2 1,076 tok
lelele-cloud/ai-comic-drama One-click AI-generated animated dramas 23 Claude Code, Codex, Cursor, OpenCode 4 143 tok
SawyerHood/dev-browser-eval 23 Claude Code 1 —
Michaelliv/cc-dejavu CLI tool to search and browse Claude Code bash command history 23 Claude Code 4 312 tok
DangerousThings/flipper-wedge Type RFID UIDs and NFC NDEF contents as keyboard input via USB and BLE 23 Claude Code 1 4,133 tok
jordanmaulana/cariinkerja.id cariinkerja.id Cari loker otomatis & skoring 23 Claude Code 1 7,466 tok
zilbonn/OWASP-WSTG-Rag OWASP Web Security Testing Guide RAG system with ChromaDB, MCP for Claude Code 23 Claude Code 1 1,063 tok
alvinycheung/claude-code-template A starting place for coding with Claude Code 23 Claude Code 15 1,069 tok
KaotoIO/forage kaotoio.github.io Opinionated bean factories for Apache Camel 23 Claude Code, Codex, OpenCode 2 3,089 tok
kousen/OperaGenerator AI opera generator, with images 23 Claude Code 1 2,428 tok
AgentSystemLabs/launch-pad 23 Claude Code, Cursor 3 8,258 tok
Abil-Shrestha/tracer Issue tracker for coding agents 23 Claude Code, Codex, OpenCode 2 2,428 tok
FeiLiu36/AutoEoH Automated EoH 23 Claude Code, Codex, OpenCode 2 1,672 tok
ertra/pm-brain-for-cursor AI for Product Managers 23 Claude Code, Codex, Cursor, OpenCode 18 1,590 tok
HyunjunJeon/vibecoding-lg-mcp-a2a ttimes vibe coding conference live coding - research/report writing Multi-Agent project 23 Claude Code 1 4,508 tok
Just-Agent/make-agents-cheaper Rust CLI for improving prompt cache hit rate in coding-agent workflows 23 Claude Code, Codex, OpenCode 2 783 tok
crimson-knight/llamero A wrapper shard for llama.cpp that acts as a client to work directly with AI models throug 23 Claude Code, Codex, OpenCode 5 2,994 tok
itechmeat/llm-code Cross-tool AI assets: documentation-based skills for Copilot, Claude, Cursor, and other co 23 Claude Code 1 1,589 tok
calvincs/JobPrepWorks-OpenEdition Job Interview Prep tool to help you find the best job based on your skills, and train on y 23 Claude Code 1 3,425 tok
jellydn/miryoku-silakka54-layout kb.itman.fyi Interactive visualization and educational resource for adapting the Miryoku keyboard layou 23 Claude Code 1 550 tok
spaquet/gemtracker gemtracker-website.spaquet74.workers.dev Quickly track and analyze your ruby gem dependencies 23 Claude Code 2 2,613 tok
EkerGOD/Auto-Pay 23 Claude Code 1 1,554 tok
danielfree19/alloy-fleet-manager gitlab.thepcport.com Self-hosted, vendor-neutral replacement for Grafana Cloud Fleet Management. Built around G 23 Claude Code 1 5,333 tok
cn-vhql/ACE A Python implementation based on the ACE (Agentic Context Engineering) framework, featurin 23 Claude Code 1 1,338 tok
dotdevdotdev/agentwire-dev agentwire.dev A self-hosted, keyboard-driven cockpit for running a whole fleet of Claude Code agents at 23 Claude Code, Codex, OpenCode 10 4,696 tok
Gui-Gou/claude-statusline-burnrate Stop opening /usage — a Claude Code status line that does the weekly-limit math: today's s 23 Claude Code, Codex, OpenCode 2 732 tok
Rockielab/rockie-claude Autonomous AI research harness for Claude Code. Sibling to rockie-codex (OpenAI Codex CLI) 23 Claude Code 1 853 tok
zenitheditor/zenith x.com A design document format built for the age of AI agents. Zenith is a plain-text format an 23 Claude Code, Codex, OpenCode 2 1,960 tok
datit309/supergraph datit309.github.io Engineering workflow system for AI coding agents — mandatory planning, TDD, verification, 23 Claude Code, Codex, OpenCode 2 7,024 tok
TideSurf/core tidesurf.org Connect Chromium to LLM agents via token-efficient DOM compression. 50-200 tokens per page 23 Claude Code, Codex, OpenCode 2 1,167 tok
tiago-peixoto/claude-shapeup 23 Claude Code 2 1,296 tok
cockroachlabs/cockroachdb-skills Structured operational skills for CockroachDB spanning onboarding, development, performanc 23 Claude Code 1 2,401 tok
preset-io/agor-teammate Agent operating framework for Agor - inspired by OpenClaw 23 Claude Code, Codex, OpenCode 2 1,160 tok
frogobox/frogo-sdk frogobox.github.io Frogo SDK - SDK Core for Easy Development Support AI Agent Skill 23 Claude Code, Codex, OpenCode 3 1,532 tok
eweisbrod/example-project eweisbrod.github.io Template for an Accounting or Finance Research Project 23 Claude Code, Codex, OpenCode 2 1,058 tok
Horosheff/aura-designer 23 Claude Code, Cursor 4 —
InsForge/CLI InsForge CLI 23 Claude Code, Codex 1 —
s60yucca/mnemos 23 Claude Code, Gemini CLI 6 1,017 tok
nguyennguyenit/MultiClaude Multi-agent terminal manager for Claude Code. 23 Claude Code 19 1,374 tok
evielync/hyo-claude-code-obsidian-plugin The power of Claude Code — without the terminal. A Claude Code Obsidian plugin. 23 Claude Code 1 685 tok
Geek96/paper-research-skill A modular Claude Code skill for the full academic paper research pipeline: search/download 23 Claude Code 1 1,183 tok
shenjingnan/home-mcp home-mcp.shenjingnan.com Smart home MCP 23 Claude Code, GitHub Copilot 14 4,194 tok
sepahead/crebain Drone simulation with RGB, acoustic, and thermal sensors, native checkpoints, and optional 23 Claude Code, Codex, OpenCode 2 4,032 tok