How real projects configure their agents

45,053 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 agents8,576Claude Code6,909Git and workflow3,638Data and AI3,577Backend and APIs3,561Languages3,499Planning3,322Code review2,907Testing2,704DevOps and cloud2,498Writing and docs2,488Memory and context2,373Research2,320Frontend2,317Security2,182Project management1,989

All Claude Code32,564 Codex24,947 OpenCode23,868 GitHub Copilot3,726 Gemini CLI2,040 Cursor1,770 Windsurf203 Kiro117

Project Stars Configures Files Always loaded
ANVEAI/agentpay Open-source spend layer for AI agents — x402-compatible USDC payments: merchant gateway SD 2 Codex, OpenCode 1 788 tok
XMethues/clawchat-plugin-connect 2 Claude Code, Codex, OpenCode 24 715 tok
lrgendie/symphony Self-improving orchestration platform for local & cloud LLM agents across software project 2 Claude Code 3 1,497 tok
2389-research/terminal-title 2389-research.github.io Automatically updates terminal title with emoji + project + topic context for quick visual 2 Claude Code 1 634 tok
tasumermaf/the-adversary Agent-driven adversarial paper audit framework 2 Claude Code 22 1,295 tok
turnkeeper-ai/turnkeeper-js turnkeeper.ai Public Turnkeeper SDK, CLI, MCP server, agent-builder skill, and governed-agent examples. 2 Claude Code, Codex, OpenCode 3 160 tok
jiangwangyang/openagents Agents work for you. 2 Codex, OpenCode 1 365 tok
xun404/dsh-pihuo-plugins npmjs.com PiHuo: DeepSeek Harness plugins that run local ACP processes as chat workers 2 Claude Code, Codex, OpenCode 9 593 tok
CCDevelopForFun/agent-controller Declarative runtime for AI agents — define an agent once in YAML (Agent Definition Languag 2 Claude Code, Codex, OpenCode 2 2,040 tok
Ardavaa/kairo-studio kairostudio-ai.vercel.app AI-native research environment that helps researchers, students, engineers, and scientists 2 Claude Code, Codex, OpenCode 8 42,080 tok
awesome-pro/smartmemo pypi.org Semantic memory and caching for LLM agents with classifier-validated equivalence instead o 2 Codex, OpenCode 1 7,874 tok
G0rg0ne/Ship-of-Theseus ship-of-theseus.online Turn your documents into a queryable knowledge graph with Graph RAG and Evolve your person 2 Cursor 1 —
JaromirKonecny/claude-code-presentations linkedin.com PowerPoint presentation workflow for Claude Code — research, charts, stock images, and ico 2 Claude Code 1 4,738 tok
milkoor/causetrace AI coding agent observability and causal tracing for Claude Code, Codex CLI, OpenCode, and 2 Claude Code, Codex, OpenCode 8 4,485 tok
razorback16/codiv codiv.ai Rust terminal coding agent with multi-model Work Item architecture 2 Claude Code 5 6,887 tok
wjw12/tax-agent oktax.app 2025 federal tax prep engine that works with coding agents. 2 Codex, OpenCode 1 8,456 tok
MikeManifold/codex-unified GPT + DeepSeek in one Codex: cross-call subagents, share tools, skills, MCP and history vi 2 Codex, OpenCode 15 6,354 tok
frontier-infra/adl frontierinfra.org Agent Discipline Layer (ADL) — keep a coding agent honest and make it prove its work: laye 2 Claude Code 7 1,055 tok
Milkeles/turnbreak Shows you something worth reading while your coding agent works. 2 Claude Code, Codex, OpenCode 1 2,937 tok
yoshimi-I/ai-engineer-teams Loop engineering runtime for GitHub issue-driven AI coding teams: Codex, Claude Code, Kiro 2 Claude Code, Codex, Kiro, OpenCode 14 605 tok
uninhibited-scholar/obsidian-loop-wiki Loop Engineering for your Obsidian vault: an agent-agnostic skill (Claude Code / Codex / G 2 Codex, OpenCode 1 768 tok
edwardZhang/Clawy Lightweight OpenClaw desktop app built with Tauri, featuring managed runtime updates, chan 2 Codex, OpenCode 1 1,169 tok
ShahabAhmed01/zynex-ai Autonomous AI research agent — topic in, cited report with charts and PDF/HTML export out. 2 Claude Code, Codex 1 —
jaroslavsoucek-art/Giovanni AI Chief of Staff methodology for Claude Code. Memory · daily digest · predictive layer wi 2 Claude Code 10 1,761 tok
edwardyen724-g/david-vscode A control plane for Claude Code — run a coordinated team of agents in VS Code. An Overseer 2 Claude Code 1 2,524 tok
walker1211/codex-imgen Local-first CLI and async job service for Codex CLI $imagegen. 2 Claude Code, Codex 1 —
yangshiqi/ZackEyes zackeyes.vercel.app Native macOS Dynamic Island for AI coding agents — watches Claude Code & Codex sessions, s 2 Claude Code, Codex, OpenCode 2 3,681 tok
kehanzzz/opsx-dev-workflow A workflow skill that turns OpenSpec and superpowers into a structured end-to-end software 2 Codex, OpenCode 1 81 tok
thoreinstein/extension-creator A Gemini CLI extension with the tribal knowledge to help you create your own extensions 2 Gemini CLI 1 93 tok
dherrero/devia Documentación, descargas y actualizaciones de Devia Desktop — tu centro de mando para el d 2 Codex, OpenCode 1 1,355 tok
kikostefanov-lab/Arena4Ai arena4.ai Two AI coding agents race on the same brief in isolated workspaces; an AI cross-judge read 2 Claude Code 1 6,660 tok
bb4407777/areco Remote cockpit for CLI coding agents — drive Claude Code / Codex / Reasonix from your brow 2 Codex, OpenCode 1 1,450 tok
csantisdev/ai-orchestrator Multi-provider AI router with cost tracking, RAG memory and live dashboard. Routes tasks a 2 Claude Code, Codex, OpenCode 2 1,416 tok
ilyambr/backtrack ilyambr.com Backtrack for OBS, you ever want a NVIDIA Shadowplay style clipping software for OBS? now 2 Claude Code 1 5,039 tok
rmedranollamas/geminiusage Antigravity and Gemini CLI Token Usage Tracker 2 Gemini CLI 1 687 tok
sidtheone/tarot-skills 2 Claude Code 1 1,574 tok
Creative-Agency-Here/HereAssistant Telegram bot bridging Claude Code, Codex and Gemini CLI agents. Privacy-first: projects a 2 Claude Code 1 2,669 tok
vladborovtsov/ai-cli-in-docker Collection of AI CLI wrappers: Run AI CLI tools (OpenAI Codex, Google Gemini, OpenCode, Cl 2 Codex, OpenCode 1 4 tok
a9lim/llmoji Making agents cuter 2 Codex, OpenCode 1 3,845 tok
chrisgleissner/llm-tools Linux tools for local LLM use across Codex, Claude, Copilot, Kilo Code, OpenCode, MiniMax 2 Codex, GitHub Copilot, OpenCode 4 19,076 tok
ishida-supsys/oretachi Multi-session terminal manager for developers 2 Claude Code 3 1,419 tok
saheru/vibe-float Configurable Codex + Claude Code floating dashboard for macOS and Windows, with StreamDock 2 Codex, OpenCode 1 379 tok
Saba-Burduli/CodexAgentMonitor CodexAgentMonitor is a native macOS menu-bar observability app for Codex-style agent workf 2 Claude Code, Codex, OpenCode 6 723 tok
andoter0501/wanAndroid A HarmonyOS mobile app for the wanAndroid website, designed for Huawei HarmonyOS. It uses 2 Codex 1 —
hao-cyber/session-map Persistent thinking map for parallel AI coding agents — recover any workline in seconds. 2 Claude Code, Codex, OpenCode 2 2,894 tok
Delibread0601/askaipods Search AI podcast quotes by topic — find what Lex Fridman, Dwarkesh Patel, No Priors, and 2 Claude Code 1 1,334 tok
cmdr-chara/codex-toolkit Chara's Toolkit: 22 portable engineering skills, six optional Codex agents, and offline va 2 Codex, OpenCode 1 403 tok
Abwor9658/social-media-skills Build AI skills for social media strategy, content creation, and analysis across text-firs 2 Claude Code, Codex, OpenCode 2 2,107 tok
Bruce-OS/BruceOS bruceos.com An Operating System 2 Claude Code 6 1,519 tok
saileshr/aimeter Your AI agents are burning money. AImeter shows you exactly how much. 2 Claude Code 1 1,070 tok