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 |
|---|---|---|---|---|
| stefanoverna/basecamp-mcp MCP server for Basecamp 3 with OAuth, TypeScript, and 47 tools for projects, messages, tod | 2 | Codex, OpenCode | 1 | 5,651 tok |
| bobleer/deepseek-harness-plugin-mcp MCP server that lets any agent discover, install, and run DeepSeek Harness plugins (topic: | 2 | Codex, OpenCode | 1 | 122 tok |
| Augustas11/antseed-explorer antfeed.org On-chain buyer intelligence for the AntSeed P2P AI services network on Base | 2 | Codex, OpenCode | 1 | 163 tok |
| Agenxy/dibs agenxy.org Tells agents what the others are working on, and where they collide. | 2 | Claude Code, Codex, OpenCode | 2 | 10,153 tok |
| banksynchq/banksync-mcp BankSync MCP server — connect AI agents to bank accounts, transactions, balances, and inve | 2 | Claude Code, Codex, OpenCode | 2 | 2,316 tok |
| SecondLifes/code-intel Hybrid semantic+keyword code search, RAG chat, and a 17-tool MCP server for Delphi/Pascal | 2 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 50 | 8,454 tok |
| rajephon/k-lottery CLI + MCP server for purchasing Donghaeng Lottery Lotto 6/45 tickets, checking balances, a | 2 | Claude Code, Codex, OpenCode | 2 | 4,976 tok |
| sommio/qwen-omni-mcp An MCP server that gives Claude Code and other AI agents video, image, audio, and audio-vi | 2 | Claude Code, Codex, OpenCode | 10 | 1,894 tok |
| moorej2400/ai-memory-mcp Portable hybrid AI-memory MCP with Graphify-backed retrieval | 2 | Claude Code, Codex, OpenCode | 2 | 874 tok |
| xiaojiou176-open/multi-ai-panel xiaojiou176-open.github.io Compare-first, browser-native AI compare workspace for ChatGPT, Gemini, Perplexity, Qwen, | 2 | Claude Code, Codex, OpenCode | 2 | 2,544 tok |
| TheFractalyst/QuantConnectMCP QuantConnect/Lean MCP server - 6 tools for docs lookup, code validation, and code generati | 2 | Codex, OpenCode | 1 | 437 tok |
| dinglebear-ai/synapse npmjs.com Rust MCP and CLI server for local Synapse workflows: Docker/Compose control, host inspecti | 2 | Claude Code, Codex, Gemini CLI, OpenCode | 4 | 5,463 tok |
| BuyWhere/buywhere BuyWhere agent-native product catalog API | 2 | Codex, OpenCode | 1 | 1,103 tok |
| dinglebear-ai/rgotify npmjs.com Rust MCP server and CLI for Gotify push notifications, with stdio/HTTP transports, auth, C | 2 | Claude Code, Codex, Gemini CLI, OpenCode | 4 | 4,153 tok |
| dinglebear-ai/rapprise npmjs.com Rust MCP server and CLI for Apprise notification fan-out across dozens of delivery backend | 2 | Claude Code, Codex, Gemini CLI, OpenCode | 4 | 1,363 tok |
| RoscoNL/intodns-mcp-server intodns.ai MCP server for IntoDNS.ai — free DNS, DMARC, SPF, DKIM, BIMI, MTA-STS, DNSSEC & email secu | 2 | Claude Code, Codex, OpenCode | 2 | 1,764 tok |
| neurarelay/relay-action-card neurarelay.com Run a Neura Relay Action Card and receive a governed Decision Receipt before execution. | 2 | Codex, OpenCode | 1 | 384 tok |
| energychain/cernion-energy-tools MicroService Agent System for Energy Markets | 2 | Claude Code, Codex, GitHub Copilot, OpenCode | 28 | 5,673 tok |
| Tempguru-co/tempguru-mcp tempguru.co MCP server for W-2 event staffing across 345 US/CA markets: plan_staffing planner, live ra | 2 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 5,547 tok |
| GeiserX/lynxprompt-mcp MCP Server for LynxPrompt — browse, search, and manage AI configuration blueprints (AGENTS | 2 | Claude Code, Codex, OpenCode | 4 | 2,399 tok |
| GeiserX/duplicacy-mcp MCP Server for Duplicacy — monitor backup status, progress, and health from Prometheus exp | 2 | Claude Code, Codex, OpenCode | 4 | 2,367 tok |
| 06ketan/slideshot slideshot.vercel.app Convert HTML slides to high-res PNG, WebP, and PDF — CLI, Web App, MCP Server | 2 | Claude Code, Codex | 10 | 1,467 tok |
| DanielGuru/repomemory Persistent, structured memory for AI coding agents. Your repo remembers what every session | 2 | Claude Code, Codex, OpenCode | 2 | 5,463 tok |
| beel-es/beel-mcp docs.beel.es Servidor MCP de facturación electrónica española con VeriFactu (AEAT): emite facturas F1/F | 2 | Codex, OpenCode | 1 | 1,447 tok |
| JoaoBerne/cli-bridge-mcp Your AI assistant, but it can phone a friend — an MCP server that consults a council of ot | 2 | Claude Code, Codex, OpenCode | 2 | 1,318 tok |
| 4DA-Systems/4DA 4da.ai 4DA knows every dependency on your machine and tells you — and your coding agent — what ch | 2 | Claude Code, Codex, OpenCode, Windsurf | 3 | 7,344 tok |
| FadingLight9291117/mcp-harmonyos Model Context Protocol server for HarmonyOS development | 2 | Codex, OpenCode | 1 | 1,501 tok |
| MRNAQA/sourceweave-web-search Fully local MCP server and CLI for web research | 2 | Claude Code, Codex, OpenCode | 3 | 995 tok |
| MakeaMouse/fish-bridge-mcp An economical and fuel(token) efficient AI tool, graph session memory for looong chat sess | 2 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 360 tok |
| Nizoka/pdfnative-mcp pdfnative.dev Official Model Context Protocol (MCP) server for local-first PDF/A generation. Empowers AI | 2 | Claude Code, Codex, GitHub Copilot, OpenCode | 13 | 13,245 tok |
| Dhevenddra/forensic-deepdive pypi.org Persistent code knowledge graph + MCP server for AI coding agents, with confidence-tagged | 2 | Claude Code, Codex, OpenCode | 5 | 2,074 tok |
| Judgment-Pack/judgment-pack-runtime Vendor-neutral reference runtime and CLI for the Judgment Pack Specification (JPS). | 2 | Claude Code, Codex, OpenCode | 2 | 2,852 tok |
| SarutobiSasuke8/jobscout-mcp Privacy-first multi-source MCP server for job discovery, normalization, deduplication, and | 2 | Codex, OpenCode | 1 | 162 tok |
| Jackxiaozhiren/datasentry jackxiaozhiren.github.io Find, explain, and safely fix bad data. Local-first data quality for files, databases, CI | 2 | Codex, OpenCode | 1 | 562 tok |
| Rumblingb/Agentpay apay-delta.vercel.app AgentPay — Governed payment infrastructure for AI agents. Capability vault, scoped tokens, | 2 | Claude Code, Codex, OpenCode | 9 | 2,639 tok |
| SylphxAI/image-reader-mcp Iris — local-first image evidence for agents: metadata, OCR boxes, regions, crops. SDK · C | 2 | Codex, OpenCode | 1 | 402 tok |
| Terminal49/API terminal49.com Terminal49 Developer Platform - Global Shipment and Container Tracking. | 2 | Claude Code, Codex, OpenCode | 6 | 2,413 tok |
| Ivy-Innovation/cubelife Give your AI agent a persistent pixel-art character. Node SDK, Python SDK, CLI, and MCP se | 2 | Codex, OpenCode | 1 | 654 tok |
| QuantGist-Technologies/QuantGist_MCP quantgist.com MCP server exposing QuantGist macro event tools to Claude, Codex, and AI agents. | 2 | Claude Code, Codex, OpenCode | 2 | 3,551 tok |
| statecli/mcp-server mcp-server-snowy-five.vercel.app MCP Server for State Replay & Self-Debugging - Memory and undo for AI agents | 2 | Codex, OpenCode | 1 | 3,054 tok |
| barateza/mcp-plesk-dev-docs A unified MCP server that indexes and retrieves Plesk documentation using vector embedding | 2 | Claude Code, Codex, GitHub Copilot, OpenCode | 8 | 3,713 tok |
| capad-xyz/searchts capad.fyi A keyless web reader for AI agents. When a fetch hits a bot wall or a page that only rende | 2 | Claude Code, Codex, OpenCode | 4 | 5,415 tok |
| Vbj1808/retrieval-lens glama.ai MCP server that audits RAG retrieval - logs what chunks the model saw before any answer wa | 2 | Codex, OpenCode | 1 | 737 tok |
| benseverndev-oss/goldencheck [Archived] Now part of the Golden Suite monorepo: github.com/benseverndev-oss/goldenmatch | 2 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 6,781 tok |
| orbs-network/spot orbs-network.github.io | 2 | Codex, GitHub Copilot, OpenCode | 2 | 3,147 tok |
| astrogilda/waitbus thepragmaticquant.com A workstation-local event bus: your AI coding agents wait on events instead of polling — a | 2 | Codex, OpenCode | 1 | 567 tok |
| Wolfe-Jam/gemini-faf-mcp faf.one Persistent Project Context for Google Gemini — IANA-registered .faf format · MCP server + | 2 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 1,921 tok |
| beydemirfurkan/todox todox.dev Working memory for developers and their agents — an agent-first task log with decisions, d | 2 | Claude Code, Codex, GitHub Copilot, OpenCode | 7 | 4,287 tok |
| fabionfsc/nuzo-memory nuzo.com.br Local-first, auditable memory for Codex, Claude Code, and MCP-compatible AI agents. | 2 | Codex, OpenCode | 1 | 1,121 tok |
| davidmosiah/google-ads-intent-mcp Dry-run-first Google Ads search-term intent analyzer and negative-keyword MCP for agents. | 2 | Codex, OpenCode | 1 | 167 tok |