32,006 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 agents7,609Claude Code6,644Data and AI3,677Backend and APIs3,502Languages3,403Planning3,220Git and workflow3,193Code review2,743Testing2,377Memory and context2,363DevOps and cloud2,314Writing and docs2,311Research2,293Frontend2,259Security2,022Productivity1,721
All Claude Code32,006 Codex23,251 OpenCode22,198 GitHub Copilot3,552 Gemini CLI1,917 Cursor1,737 Windsurf138 Kiro81
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| a2uicatalog/a2ui a2uicatalog.ai Typed UI vocabulary for AI agents using the a2ui protocol — 474 atoms an agent composes i | 3 | Claude Code, Codex, Gemini CLI, OpenCode | 5 | 2,597 tok |
| xonika9/agent-skills skills.sh Practical Agent Skills for source-backed research, controlled browser sessions, idea criti | 3 | Claude Code, Codex, OpenCode | 2 | 784 tok |
| tooppoo/enozunu | 3 | Claude Code, Codex, OpenCode | 2 | 680 tok |
| totorospirit/cc-openclaw-bridge Claude Code plugin for user interaction via OpenClaw (Telegram, Signal, Discord) | 3 | Claude Code | 1 | 449 tok |
| max-listov/stitchkit Contract-first backend framework for Bun and Node — one defineContract() into an HTTP API, | 3 | Claude Code, Codex, OpenCode | 2 | 6,518 tok |
| dsswift/ion Headless multi-provider LLM agent runtime. Single Go binary, 14+ providers, 70+ extension | 3 | Claude Code, Codex, OpenCode | 1 | 24,178 tok |
| jackychanisnotme/ccNexus Smart API endpoint rotation proxy and local API provider for Codex CLI/GUI, Claude Code CL | 3 | Claude Code, Codex, OpenCode | 2 | 5,065 tok |
| IT-HUSET/andthen Coding agent toolkit with workflows, guidelines, and plugins for Claude Code and other age | 3 | Claude Code, Codex, OpenCode | 4 | 3,511 tok |
| liratanak/openproject-mcp OpenProject MCP | 3 | Claude Code | 1 | 3,771 tok |
| scrollDynasty/BrowserMesh npmjs.com Multi-agent browser MCP runtime for isolated, persistent, parallel Playwright sessions. Ru | 3 | Claude Code, Codex, OpenCode | 7 | 9,540 tok |
| ShiftinBits/constellation-mcp docs.constellationdev.io Code Intelligence Platform for AI Coding Assistants | 3 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 5 | 2,138 tok |
| u2n4/video-url-analyzer-mcp MCP server to analyze YouTube, TikTok & Instagram videos from URL — transcripts, AI insigh | 3 | Claude Code, Codex, OpenCode | 2 | 3,850 tok |
| Trusty-Squire/trusty-squire Trusty Squire signs up / in to websites for you so you don’t have to. | 3 | Claude Code, Codex, OpenCode | 2 | 25,835 tok |
| phishark-git/phishark-playwright-mcp Playwright MCP with PhiShark preflight and browser-deep protection | 3 | Claude Code, Codex, OpenCode | 2 | 643 tok |
| Divine-Creative-Ministries/bible-cli A Bible study operating system for AI agents: offline CLI + MCP server for passage retriev | 3 | Claude Code | 1 | 880 tok |
| Auctalis/nocturnusai nocturnus.ai Verified knowledge for AI agents. Compress context, extract and store facts, define rules | 3 | Claude Code, Codex, OpenCode | 7 | 8,907 tok |
| mjucius/cozi_mcp Unofficial MCP to talk with your Cozi Family Organizer account. | 3 | Claude Code | 1 | 1,937 tok |
| nukIeer/higgsfield-unlimited-mcp Complete MCP server for Higgsfield AI in unlimited mode — all image/video/audio models | 3 | Claude Code | 1 | — |
| EvanL1/AetherEdge aetheriot.ai Deterministic edge runtime for agent-configured physical spaces — Kernel, CLI, and SDK for | 3 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 1,927 tok |
| larsbaunwall/Unlinked Bring your LinkedIn professional profile into AI assistants | 3 | Claude Code, Codex, OpenCode | 5 | 1,155 tok |
| a-lottes/aSPARK-graph aspark.lottes.dev A lean, local knowledge graph that joins a repo's code to its aSPARK delivery artifacts (s | 3 | Claude Code | 1 | 3,474 tok |
| marcoaperez/actual-budget-mcp-es MCP server for Actual Budget — LLM-ready financial assistant with correct semantics, unit | 3 | Claude Code | 1 | 2,154 tok |
| Enreign/pagerunner pagerunner.dev The browser layer that learns. Connects any MCP client to your real Chrome profiles — alre | 3 | Claude Code | 1 | 2,477 tok |
| AceDataCloud/VeoMCP platform.acedata.cloud MCP server for Google Veo video generation via Ace Data Cloud. | 3 | Claude Code, GitHub Copilot | 2 | 812 tok |
| GeiserX/cashpilot-mcp MCP Server for CashPilot — monitor passive income earnings, manage services, and control f | 3 | Claude Code | 1 | 232 tok |
| SIFR0-dev/djzs-AI djzs.ai DJZS audits the reasoning behind an autonomous agent's move before capital is committed, a | 3 | Claude Code | 1 | 8,775 tok |
| justinstimatze/gemot gemot.dev The deliberation & governance layer for autonomous organizations. Built like an institutio | 3 | Claude Code | 2 | 275 tok |
| Echoqili/ssh-licco SSH Model Context Protocol Server - Provides AI models with SSH capabilities | 3 | Claude Code, Codex | 10 | — |
| GeiserX/pumperly-mcp MCP Server for Pumperly — real-time fuel and EV charging prices, station search, and route | 3 | Claude Code | 1 | 450 tok |
| dinglebear-ai/cortex npmjs.com Rust MCP/HTTP log aggregation platform for homelab syslog, Docker logs, OTLP ingest, SQLit | 3 | Claude Code, Codex, Gemini CLI, OpenCode | 4 | 9,040 tok |
| dinglebear-ai/rarcane npmjs.com Rust MCP server and CLI for Arcane Docker/container management, with action-dispatched too | 3 | Claude Code, Codex, Gemini CLI, OpenCode | 4 | 4,903 tok |
| homemade-software-inc/completion-kit completionkit.com Your prompts need tests too. Run prompts against real datasets, score outputs with LLM jud | 3 | Claude Code | 2 | 341 tok |
| aidemd-mcp/server MCP server that teaches any AI agent the AIDE spec methodology — progressive disclosure | 3 | Claude Code | 19 | 1,396 tok |
| SpecLeft/specleft specleft.dev Turn your code in to specs. Spec driven framework with multi language support. Trace featu | 3 | Claude Code | 1 | 1,309 tok |
| aarifmms/keyblind keyblind.vercel.app keyblind | 3 | Claude Code | 1 | 923 tok |
| QBT-Labs/openmm-mcp agents.openmm.io MCP server giving AI agents real crypto trading capabilities. 13+ tools for market data, o | 3 | Claude Code | 3 | 1,354 tok |
| Salah-XD/appCN appcn.vercel.app | 3 | Claude Code, Codex, OpenCode | 5 | 4,032 tok |
| QiuwenZheng/interminal Lightweight MCP server for SSH and local terminal access | 3 | Claude Code, Codex | 2 | 1,000 tok |
| ShinyDapps/l402-kit shinydapps-api.vercel.app The simplest way to charge for your API in Bitcoin sats. 3 lines of code. TypeScript + Pyt | 3 | Claude Code, Codex, OpenCode | 2 | 3,297 tok |
| WhenLabs-org/when Six tools. One install. The WhenLabs developer toolkit. | 3 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 2,498 tok |
| abe238/hotinai hotin.ai Hot In AI (hotin) — what's hot in AI, from your terminal. Open-source CLI: GitHub + HN + n | 3 | Claude Code | 1 | — |
| abm9111/chamber Ask your own notes. Get answers that cite their sources — and a daily check that tells you | 3 | Claude Code | 1 | 1,351 tok |
| Mickdownunder/SafeInstall Open-source CLI that blocks risky npm, pnpm, and bun installs before they run. | 3 | Claude Code | 2 | — |
| JinNing6/CyberHuaTuo-Plugin AI Agent Error Doctor: paste MCP / LangChain / CrewAI tracebacks, get root cause, exact fi | 3 | Claude Code, Codex, OpenCode | 4 | 156 tok |
| AceDataCloud/FluxMCP MCP server for Flux AI image generation and editing via Ace Data Cloud. | 3 | Claude Code, GitHub Copilot | 2 | 797 tok |
| Lipdog/fossick-mcp pypi.org Search all of GitHub from your AI agent — find libraries, drill into repos, search code pa | 3 | Claude Code, Codex, OpenCode | 2 | 2,349 tok |
| OrbiAds/Orbiads-GAM-MCP orbiads.com Google Ad Manager MCP hosted - AdOps Skills for Claude, Gemini, OpenAI - Inventory, traffi | 3 | Claude Code, Codex, OpenCode | 2 | 5,982 tok |
| AceDataCloud/SeedreamMCP MCP server for ByteDance Seedream image generation and editing via Ace Data Cloud. | 3 | Claude Code, GitHub Copilot | 2 | 807 tok |
| Apomera/AlloFlow apomera.github.io AI-powered instructional differentiation engine that runs in Gemini canvas preview mode. A | 3 | Claude Code, Gemini CLI | 9 | — |
| Deep-Identity-Inc/agent-skills deepidv.com AI-powered identity verification for the agentic ecosystem. Agent skills and MCP server fo | 3 | Claude Code | 1 | — |