22,170 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 agents7,588Claude Code6,636Data and AI3,676Backend and APIs3,496Languages3,402Planning3,219Git and workflow3,187Code review2,745Testing2,374Memory and context2,364DevOps and cloud2,310Writing and docs2,309Research2,295Frontend2,261Security2,021Productivity1,715
All Claude Code31,998 Codex23,222 OpenCode22,170 GitHub Copilot3,550 Gemini CLI1,918 Cursor1,738 Windsurf137 Kiro80
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| itokun99/omotg omotg.indrawan.dev 💬 Interact with OpenCode directly from Telegram. A thread-safe, zero-dependency Go bridge | 4 | Codex, OpenCode | 1 | 963 tok |
| broxy-dev/www broxy.dev Broxy - Turn any webpage into an MCP server. Let AI assistants directly control the browse | 4 | Codex, OpenCode | 1 | 1,376 tok |
| futuretea/yunxiao-mcp-server MCP server for Alibaba Yunxiao (云效) | 4 | Codex, OpenCode | 1 | 869 tok |
| agulaya24/BaseLayer base-layer.ai The interpretive layer above memory. Turns text into a portable specification of how a spe | 4 | Claude Code, Codex, OpenCode | 2 | 4,727 tok |
| Iron-Mark/Iron-Mark iron-mark.github.io Mark Siazon — product designer & full-stack developer. A GitHub profile built for humans a | 4 | Codex, OpenCode | 1 | 1,190 tok |
| adsabs/scix-mcp npmjs.com A Model Context Protocol (MCP) server for the NASA Astrophysics Data System (SciX) API | 4 | Codex, OpenCode | 1 | 768 tok |
| HassanMahomed/HoloCore Local-first AI context engine combining a structural Atlas, verified Archive, episodic Ani | 4 | Claude Code, Codex, Gemini CLI, OpenCode | 39 | 678 tok |
| SpekoAI/mcp-dev-calls agentvoice.to agentvoice: MCP server for real phone calls - your coding agent can call you when it gets | 4 | Codex, OpenCode | 1 | 2,721 tok |
| metalralf/sonarqube-mcp An MCP server that exposes SonarQube data as AI agent tools. | 4 | Claude Code, Codex, OpenCode | 8 | 3,450 tok |
| metago-ai/metagolifeform metago.life MetaGO Agent Harness (agent runtime control suite) — 100 skills · 112 MCP tools (55+57) / | 4 | Claude Code, Codex, OpenCode | 1 | 26,447 tok |
| aotter/mantle mantle.tools AotterMantle SDK: agent-native CMS runtime, manifests, admin UI, and Cloudflare adapter. | 4 | Claude Code, Codex, OpenCode | 3 | 332 tok |
| sponge-b0b/Polaris Decision-centered AI intelligence for trustworthy portfolio and investment decisions | 4 | Claude Code, Codex, OpenCode | 54 | 5,743 tok |
| harindukavishka/agentify Convert OpenAPI specs into nine standard AI agent interfaces to integrate your API with va | 4 | Claude Code, Codex, OpenCode | 2 | 2,479 tok |
| hlongc/claude-code-sentinel A native macOS AI coding assistant approval popup supporting permission confirmations, que | 4 | Claude Code, Codex, OpenCode | 1 | 1,374 tok |
| eagleisbatman/eagle-mem eagleisbatman.github.io Lightweight persistent memory for Claude Code — SQLite + FTS5, no daemon, no bloat. Sessio | 4 | Codex, OpenCode | 1 | 1,469 tok |
| outfitter-dev/carabiner Library for building Claude Code hooks that are type-safe, maintainable, and shareable | 4 | Claude Code, Codex, OpenCode | 2 | 2,130 tok |
| asterixix/polish-academic-mcp Polskie bazy wiedzy (od naukowych po dane statystyczne, prawne, meteorologiczne, normy ora | 4 | Claude Code, Codex, GitHub Copilot, OpenCode | 11 | 17,873 tok |
| vehiclesdb/vehicles vehiclesdb.com Vehicle makes & models for your Rails app — 18.5k models, 6 kinds, popularity + availabili | 4 | Claude Code, Codex, OpenCode | 2 | 290 tok |
| dinglebear-ai/axon Self-hosted RAG stack for crawl, scrape, search, ingest, query, and ask workflows with Qdr | 4 | Claude Code, Codex, Gemini CLI, OpenCode | 4 | 11,482 tok |
| mmgeorge/docs-mcp MCP server using the crates.io API and docs.rs published rustdoc JSON | 4 | Claude Code, Codex, OpenCode | 2 | 2,194 tok |
| tsunamayo7/helix-pilot GUI automation MCP server powered by local Vision LLM (Ollama). Control your Windows deskt | 4 | Claude Code, Codex, OpenCode | 2 | 1,171 tok |
| ambiental-media/jor-mcp jormcp.ambiental.media MCP server for newsrooms, developed by Ambiental Media. / Servidor MCP para redações, de | 4 | Claude Code, Codex, GitHub Copilot, OpenCode | 9 | 2,515 tok |
| pickleshell/pickleshell PickleShell ChatGPT Plugin - Interactive sessions with your local AI agent from ChatGPT | 4 | Codex, OpenCode | 1 | 2,628 tok |
| VitexSoftware/mcp-server-webdriver MCP Server for browser automation via Selenium WebDriver + geckodriver (Firefox) | 4 | Codex, OpenCode | 1 | 1,494 tok |
| fastman/mcp-kaneo MCP server for Kaneo API enabling AI assistants to manage tasks, projects, labels, and com | 4 | Claude Code, OpenCode | 18 | — |
| j2h4u/enji-guard-cli guard.enji.ai CLI/MCP agent surface for Enji Guard | 4 | Codex, OpenCode | 1 | 843 tok |
| Coding-Dev-Tools/configdrift coding-dev-tools.github.io Detect configuration drift across environments before it causes incidents | 4 | Codex, OpenCode | 1 | 345 tok |
| fabianoomura/MCP-Server-Totvs-Moda pypi.org MCP Server para API V2 do TOTVS Moda — integre Claude e outros clientes MCP ao seu ERP de | 4 | Claude Code, Codex, OpenCode | 2 | 2,528 tok |
| enthouan/trello-mcp trello-mcp.com Self-hostable MCP server for Trello, built for LLM clients and local workflows. | 4 | Codex, OpenCode | 3 | 3,378 tok |
| sairaph/interactive-terminal-mcp 7-tool terminal MCP server in Go - persistent shell sessions AI agents can type into and r | 4 | Codex, OpenCode | 1 | 582 tok |
| sandraschi/jellyfin-mcp Jellyfin library automation via FastMCP — self-hosted media agent bridge. For Cursor / Cla | 4 | Claude Code, Codex, OpenCode | 2 | 448 tok |
| liamparker17/architect-tool The browser layer for any AI agent - drives your real logged-in Chrome, learns workflows b | 4 | Claude Code, Codex, OpenCode | 3 | 4,508 tok |
| eclipsesource/review-guard MCP Server to safely create and modify Github pending review comments. Optionally allows a | 4 | Claude Code, Codex, OpenCode | 2 | 1,859 tok |
| leandre755/gui_agent Lightweight, ultra-fast FastMCP server for Computer Use & GUI automation on Linux and Wind | 4 | Claude Code, Codex, OpenCode | 2 | 4,367 tok |
| AndreaBozzo/gitnodes A Git-native knowledge graph for engineering teams and AI agents. | 4 | Claude Code, Codex, OpenCode | 3 | 1,610 tok |
| Wolfe-Jam/faf-one-svelte-new faf.one Official website for .faf — faf.one. SvelteKit, auto-deploys on push | 4 | Claude Code, Codex, OpenCode | 2 | 5,093 tok |
| KyaniteLabs/DialectOS kyanitelabs.github.io Spanish dialect localization MCP server and CLI. Translate across 25 regional variants wit | 4 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode, Windsurf | 5 | 5,173 tok |
| shaul1991/localmind 🧠 A local second brain that helps my AI remember “me” — a personal memory layer that reco | 4 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 3,953 tok |
| shno-labs/mem-forge Self-evolving, evidence-based memory layer for coding agents and development teams. | 4 | Claude Code, Codex, OpenCode | 2 | 2,555 tok |
| symphos-ai/orcho-mcp docs.orcho.dev MCP control surface for Orcho's durable AI software delivery lifecycle | 4 | Claude Code, Codex, OpenCode | 3 | 1,303 tok |
| zuhabul/Fetchium fetchium.com Rust-native universal retrieval layer for humans and AI agents — search, extract, rank, an | 4 | Claude Code, Codex, OpenCode | 4 | 4,956 tok |
| KPO-Tech/seshat seshat-ai.com Open-source Go agent runtime for autonomous AI systems and multi-agent automation. MCP, RA | 4 | Codex, OpenCode | 1 | 1,425 tok |
| Humiris/wwa-transform WWA Transform — Turn any website into an AI-powered agentfront. Claude Code plugin + Codex | 4 | Codex, OpenCode | 1 | 252 tok |
| DevNexsler/RAG-In-A-Box RAG pipeline for documents (Markdown, PDF, images). 10-step hybrid search, LLM enrichment, | 4 | Claude Code, Codex, OpenCode | 2 | 2,133 tok |
| Qbandev/infura-mcp-server Infura MCP server! This project provides a ready-to-use Model Context Protocol (MCP) serve | 4 | Codex, OpenCode | 1 | 4,814 tok |
| hhhh124hhhh/cocos-extensions Let AI directly drive Cocos Creator for game development — a full-stack DeepSeek Harness M | 4 | Codex, OpenCode | 1 | 3,213 tok |
| Agnuxo1/EnigmAgent npmjs.com EnigmAgent — 6-layer encrypted vault for AI agents (AES-256 + ChaCha20 + Blowfish + Fernet | 4 | Codex, OpenCode | 1 | 982 tok |
| davidnichols-ops/trustcard Cryptographic trust infrastructure for MCP servers — signed manifests, TOFU pinning, two-g | 4 | Claude Code, Codex, OpenCode | 3 | 2,467 tok |
| EdwinHu-OvO/AOM An experimental Application Object Model for helping LLM agents understand, reason about, | 4 | Codex, OpenCode | 1 | 844 tok |
| Moai-Team-LLC/AgenticMind agenticmind.moaiteam.com Auditable, self-improving knowledge & memory for AI agents over MCP. Zero-key & multilingu | 4 | Codex, OpenCode | 1 | 1,118 tok |