24,842 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 |
|---|---|---|---|---|
| hexxla/mcp-ratchet Go package for enforcing tool call order in MCP servers. Token-based dependency system wit | 2 | Codex, OpenCode | 1 | 395 tok |
| dreliq9/llm-intentions An open protocol for turning Android apps into MCP tool servers. CapApps + Hub gateway + I | 2 | Codex, OpenCode | 1 | 1,679 tok |
| smithaldon1/deltav-mcp DeltaV MCP Server for Edge API and OPC-UA. Contains a REST API and OPC-UA server with simu | 2 | Codex, OpenCode | 1 | 3,183 tok |
| cafeTechne/ableton-11-mcp-for-windows-codex-and-antigravity AI-to-Ableton Live 11 bridge with 220+ MCP tools, music theory generators, and agentic wor | 2 | Codex, OpenCode | 1 | 2,985 tok |
| reearth/reearth-cms-mcp cms.reearth.io MCP server for Re:Earth CMS | 2 | Claude Code, Codex, OpenCode | 2 | 799 tok |
| dev-manul/kartograf Code map & call-graph MCP server for AI agents. Tree-sitter + SQLite index of PHP/Go/TS co | 2 | Codex, OpenCode | 1 | 1,422 tok |
| totalcms/totalcms totalcms.co Project skeleton for Total CMS — install with: composer create-project totalcms/totalcms | 2 | Codex, OpenCode | 1 | 1,690 tok |
| Gldywn/gatekeeper trygatekeeper.dev Human-approved bridge between AI agents and your database through Beekeeper Studio. | 2 | Codex, OpenCode | 1 | 2,059 tok |
| varienos/agentic-journal Local, observer-first activity journal for AI coding agents with MCP tools, CLI wrappers, | 2 | Codex, Gemini CLI, OpenCode | 2 | 548 tok |
| itallstartedwithaidea/claude-googleadsagent ahmeego.com Google Ads Agent — Buddy. The most comprehensive Google Ads + advertising plugin for Claud | 2 | Claude Code, Codex, OpenCode | 2 | 1,597 tok |
| Morningstar202604/ScholarSeed gitcode.com Scholarly pipeline with proof-carrying paper processing. | 2 | Codex, OpenCode | 1 | 1,546 tok |
| eksdev007/xcodeinstrumentmcp CLI and MCP server for parsing Xcode Instruments traces, ranking hotspots, and generating | 2 | Codex, OpenCode | 6 | 622 tok |
| simozampa/clankerchat npmjs.com comms for your coding agents | 2 | Claude Code, Codex, OpenCode | 2 | 94 tok |
| JonusNattapong/mcp-mt5 Institutional MetaTrader 5 (MT5) MCP Server — 67 Tools, ICT & SMC Models, Risk Credit Scor | 2 | Codex, OpenCode | 1 | 2,234 tok |
| wqjuser/AIQuantificationTools myqt.zxai.fun An auditable quantitative research workstation for individual researchers, featuring marke | 2 | Codex, OpenCode | 1 | 87 tok |
| Coding-Dev-Tools/deploydiff coding-dev-tools.github.io Preview infrastructure cost and configuration changes before deploying | 2 | Codex, OpenCode | 1 | 430 tok |
| listlessbird/dbml-viz dbml-viz.com simple tool to visualise and share ER diagrams | 2 | Codex, OpenCode | 1 | 458 tok |
| soukouki/obsidian_fetch ob.sou7.io MCP servers focused on fetching and presenting information from Obsidian vaults. | 2 | Codex, OpenCode | 1 | 44 tok |
| Jelloeater/ulanzi-mcp MCP server and CLI for Ulanzi TC001 Smart Pixel Clock (AWTRIX3 firmware) | 2 | Codex, OpenCode | 1 | 953 tok |
| luthersystems/insideout-power insideout.luthersystems.com InsideOut for Kiro IDE — Agentic AI for conversational cloud infrastructure design, setup, | 2 | Codex, OpenCode | 1 | 1,155 tok |
| leaf76/session-collab-mcp npmjs.com Provider-agnostic MCP collaboration server: claim files, persist working memory, and preve | 2 | Claude Code, Codex, OpenCode | 2 | 1,808 tok |
| tdwhere123/Do-SOUL-Alaya The local-first memory plane for CLI coding agents. Codex and Claude Code attach via MCP; | 2 | Claude Code, Codex, OpenCode | 2 | 2,423 tok |
| dreamiurg/datadog-mcp 117 read-only Datadog tools for your AI. Every observability pillar. Zero writes. Zero reg | 2 | Claude Code, Codex, OpenCode | 2 | 526 tok |
| trsdn/MistralDocAI-mcp npmjs.com MCP (Model Context Protocol) server for document-to-Markdown conversion using Mistral AI O | 2 | Codex, GitHub Copilot, OpenCode | 2 | 1,649 tok |
| HKiOnline/prompter Simple Model Context Protocol Server for storing and calling your custom prompts, powered | 2 | Codex, OpenCode | 1 | 787 tok |
| billlzzz26/blink-md High-performance Notion document sync and conversion engine with Universal IR support for | 2 | Claude Code, Codex, OpenCode | 8 | 4,174 tok |
| amkisko/scout_apm_mcp.rb rubygems.org Ruby gem providing ScoutAPM API client and MCP (Model Context Protocol) server tools for f | 2 | Claude Code, Codex, OpenCode | 6 | 4,137 tok |
| flytohub/flyto-ai flyto2.com Plans new work as Flyto2 workflows, then reuses exact solved procedures without another pl | 2 | Claude Code, Codex, OpenCode | 2 | 1,866 tok |
| Holley-Studio/thesmos-governance holley.studio AI governance CLI, GitHub Action, VS Code extension & MCP server — 1,075 rules for Claude, | 2 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 8 | 11,045 tok |
| hybridindie/comfyui_mcp Secure MCP server for ComfyUI — workflow inspection, path sanitization, rate limiting, and | 2 | Claude Code, Codex, OpenCode | 2 | 5,524 tok |
| hlebtkachenko/spaceship-mcp MCP server for www.Spaceship.com — domains, DNS, contacts, transfers, SellerHub (27 tools) | 2 | Codex, OpenCode | 1 | 336 tok |
| keugenek/reactor keugenek.github.io Predict LinkedIn post performance before you publish. GO/WAIT/IMPROVE/NO verdict, impressi | 2 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 611 tok |
| waabox/llm-backlog A Git-native backlog designed for both humans and LLM agents. Tasks live as simple Markdow | 2 | Claude Code, Codex, OpenCode | 2 | 2,319 tok |
| TAskMAster339/memos-engine pypi.org Memos builds a structural index (symbols, call edges, imports) of a codebase using tree-si | 2 | Codex, OpenCode | 1 | 4,667 tok |
| CueCrux/Crux cuecrux.com Retrieval engine with cryptographic receipts. Token-budgeted search, fact store, gap repor | 2 | Claude Code, Codex, OpenCode | 2 | 1,945 tok |
| Knuckles-Team/documentdb-mcp DocumentDB A2A + MCP Server | 2 | Claude Code, Codex, OpenCode | 2 | 4,280 tok |
| Ultraivanov/deus-in-machina deus-in-machina.vercel.app Design System Runtime (DSR) — proprietary design-system runtime. Use only with explicit pe | 2 | Claude Code, Codex, OpenCode | 4 | 712 tok |
| sequelcore/kiln Domain-agnostic AI orchestration engine for channels, tools, LLMs, RAG, and safety pipelin | 2 | Claude Code, Codex, OpenCode | 3 | 1,730 tok |
| craftled/openklip openklip.com Agent-native video toolchain. Local-first video editing for agents and humans. CLI and MCP | 2 | Claude Code, Codex, OpenCode | 7 | 22,953 tok |
| jeffbai996/vecgrep grep by meaning instead of keywords: local semantic and multimodal search over any corpus | 2 | Claude Code, Codex, OpenCode | 2 | 3,297 tok |
| prantikmedhi/lore NotebookLM orchestration for MCP clients (Codex/Cursor/Gemini/OpenClaw): repeatable pipeli | 2 | Codex, GitHub Copilot, OpenCode | 2 | 685 tok |
| frostney/pascal-mcp-sdk frostney.github.io FreePascal-native MCP (Model Context Protocol) server library — expose tools, resources, a | 2 | Claude Code, Codex, OpenCode | 20 | 2,576 tok |
| waleedkhanbaloch/claude-code-safety-net waleedkhanbaloch.github.io 🛡️ Enhance code safety with Claude Code Safety Net, a tool designed to identify and mitig | 2 | Claude Code, Codex, OpenCode | 2 | 3,226 tok |
| SabilMurti/Amneshia jsr.io Deterministic Knowledge Graph & Truth Maintenance Engine for AI Agents — SQLite FTS5 · Mar | 2 | Codex, OpenCode | 1 | 2,077 tok |
| lidless-labs/adguardctrl lidless.dev One bad call can take down your DNS filtering. adguardctrl gates every AdGuard Home write | 2 | Claude Code, Codex, OpenCode | 2 | 1,548 tok |
| strait-dev/strait strait.dev Open-source job orchestration in a single Go binary. Background jobs and multi-step workfl | 2 | Claude Code, Codex, OpenCode | 2 | 11,642 tok |
| JoeSoep/ai-dev-team Local-first AI development team cockpit for Codex, Claude Code, MCP shared memory, Telegra | 2 | Claude Code, Codex, OpenCode | 2 | 499 tok |
| Taibur-Rahaman/Agent2Wp-AI-WordPress-Agent Security engine for WordPress AI Abilities — fail-closed risk classification, permission g | 2 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 714 tok |
| AI-wuji/wuji-legion-codex Wuji Legion 2.0: a system-level Skill hub for ChatGPT Codex, responsible for calling other | 2 | Codex, OpenCode | 1 | 674 tok |
| zpf2234/codexhub zpf2234.github.io Community-maintained index and quality radar for Codex Skills, Plugins, MCP, AGENTS.md, an | 2 | Codex, OpenCode | 1 | 92 tok |