45,012 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 agents8,549Claude Code6,896Git and workflow3,630Data and AI3,579Backend and APIs3,559Languages3,491Planning3,321Code review2,909Testing2,691DevOps and cloud2,492Writing and docs2,490Memory and context2,374Research2,321Frontend2,311Security2,183Project management1,977
All Claude Code32,540 Codex24,898 OpenCode23,819 GitHub Copilot3,723 Gemini CLI2,039 Cursor1,772 Windsurf202 Kiro116
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| matsengrp/pdf-navigator-mcp Comprehensive MCP server for PDF reading, navigation, and text search | 9 | Claude Code | 1 | 227 tok |
| patrickpxp/ibkr-mcp-server yet another Interactive Brokers MCP server (for TWS API) . skill included | 9 | Codex | 1 | — |
| hasan-imam/mcp-outlook-applescript MCP server for Microsoft Outlook on Mac — 49 tools for mail, calendar, contacts, tasks, an | 9 | Claude Code | 1 | 2,269 tok |
| sosacrazy126/greptile-mcp | 9 | Claude Code | 1 | 1,251 tok |
| dannykeane/figmanage dannykeane.com Let agents manage your Figma workspace. Runs locally. ClaudeCode, Cursor, OpenClaw, or the | 9 | Codex, OpenCode | 1 | 769 tok |
| couzic/ts-graph-mcp | 9 | Claude Code | 3 | 1,700 tok |
| tiangong-ai/skills skills | 9 | Codex, OpenCode | 1 | 1,238 tok |
| NicolasPrimeau/artel artel.run Your fleet's smart notepad — one that learns. Shared memory your agents write to and get b | 9 | Claude Code | 1 | 856 tok |
| mirodn/mcp-server-public-transport pypi.org MCP server for real-time public transport data, departures and journey planning across Eur | 9 | Claude Code | 1 | — |
| CoreyFransen08/john-deere-ops-mcp MCP for connecting to JDO data | 9 | Codex, OpenCode | 1 | 570 tok |
| SuperCrazyKaizen/macos-automator-mcp | 9 | Claude Code | 1 | 7 tok |
| avisekrath/zulip-mcp-server gh.avisekrath.com unofficial zulip mcp server that allows LLMs like Claude to interact with your workspace & | 9 | Claude Code | 1 | 1,911 tok |
| cdeust/zetetic-team-subagents ai-architect.tools One epistemic standard on three hosts. Claude Code: 15 problem-shaped skills, 97 sourced r | 9 | Claude Code, Codex, OpenCode | 2 | 578 tok |
| ayhammouda/python-docs-mcp-server Read-only MCP server for official Python docs: local index, no API keys, exact symbol look | 9 | Claude Code, Codex, OpenCode | 2 | 1,378 tok |
| mnemopay/mnemopay-sdk mnemopay.com Trust & reputation layer for AI agents. Agent Credit Score (300-850) + Merkle-anchored led | 9 | Claude Code, Cursor, Gemini CLI | 3 | 2,895 tok |
| piiiico/proof-of-commitment getcommit.dev Supply chain security risk scorer for npm, PyPI, Cargo, and Go — behavioral signals that c | 9 | Claude Code | 1 | 1,166 tok |
| AceDataCloud/NanoBananaMCP platform.acedata.cloud MCP server for Nano Banana AI image generation and editing via Ace Data Cloud. | 9 | Claude Code, GitHub Copilot | 2 | 814 tok |
| OXI-717/ai-native-toolkit Open-source AI-native engineering plugins for Claude Code — project context, code review, | 9 | Codex, OpenCode | 1 | 174 tok |
| yiouli/pixie-qa Agent skill for AI agent development | 9 | Claude Code, GitHub Copilot | 2 | 7,490 tok |
| flurdy/agent-skills Shared AI agent skills | 9 | Claude Code, Codex, OpenCode | 2 | 922 tok |
| OpenLatch/saferskills saferskills.ai Every AI skill, independently scanned. Public, open-source trust scoring for skills, MCP s | 9 | Claude Code | 5 | 2,605 tok |
| BrainWeb/payload-mcp-oauth npmjs.com OAuth 2.1 + PKCE + Dynamic Client Registration for Payload CMS MCP, so it connects to the | 9 | Claude Code | 2 | 864 tok |
| cafferychen777/gmail-mcp cafferychen777.github.io Gmail automation via a Chrome extension + Model Context Protocol (MCP). Control Gmail from | 9 | Claude Code | 1 | 3,600 tok |
| naimkatiman/continuous-improvement continuous-improvement.dev Claude Code that gets sharper every session: runtime discipline and instinct memory (the 7 | 9 | Claude Code, Codex, OpenCode | 2 | 6,159 tok |
| tysoncung/notion-agent-hub AI Agent Hub for Notion — orchestrate AI agents through Notion databases with human-in-the | 9 | Cursor | 1 | 437 tok |
| gomilesf/convergo Disciplined software engineering for coding agents: plan → review → build loops that actua | 9 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 865 tok |
| decagondev/MCP-Factory For GauntletAI | 9 | Claude Code | 1 | 2,138 tok |
| GaijinEntertainment/go-gerrit-mcp | 9 | Claude Code | 2 | 290 tok |
| ballast-ai/token-station Local routing control plane for AI agents and LLM providers, with a loopback-only gateway, | 9 | Codex, OpenCode | 1 | 3,278 tok |
| sevalla-hosting/mcp mcp.sevalla.com Official remote MCP server for the Sevalla public API. | 9 | Claude Code, Codex, OpenCode | 2 | 6,206 tok |
| earino/resumasher Agentic skill that tailors resumes + writes cover letters + builds interview prep bundles | 9 | Claude Code | 1 | 1,157 tok |
| Florious95/team-agent team-agent.net Talk once, ship a team. A multi-agent runtime for Claude Code and Codex CLI where the lead | 9 | Codex, OpenCode | 1 | 149 tok |
| gabelul/pixelslop booplex.com Browser-first design quality scanner. Opens real pages in Playwright, measures actual pixe | 9 | Claude Code | 1 | 4,990 tok |
| karthikcsq/google-tools-mcp npmjs.com MCP server unifying 169 Google Workspace tools across Drive, Docs, Sheets, Slides, Gmail, | 9 | Claude Code, Codex | 2 | — |
| psiQAQ/zotero-agent An AI agent framework for Zotero, enabling intelligent literature search, organization, an | 9 | Codex, OpenCode | 1 | 3,307 tok |
| DebugSwift/XcodeBazelMCP xcodebazelmcp.github.io MCP server and CLI for Bazel-based Apple platform development — tools for iOS, macOS, tvOS | 9 | Claude Code, Codex | 7 | — |
| adithya-s-k/research-presentation-template A template for research talks: fixed-canvas React deck, dark/light themes, PPTX + PDF expo | 9 | Claude Code, Codex, OpenCode | 2 | 1,740 tok |
| AlirezaSoltaniJazi/Skillnir Skillnir generates, manages, and injects domain-specific AI skills into the configuration | 9 | GitHub Copilot | 1 | 3 tok |
| layer1labs/specsmith specsmith.readthedocs.io Lean governance for AI-assisted development: requirements tracking, test enforcement, epis | 9 | Claude Code, Codex, OpenCode | 37 | 883 tok |
| jdevalk/cocktail.glass cocktail.glass 500 cocktail recipes as an Astro site — and an agent-ready MCP server, no API key. | 9 | Claude Code | 1 | 918 tok |
| mrf/godot-stagehand Playwright inspired tool for testing Godot games | 9 | Claude Code, Codex, OpenCode | 2 | 2,788 tok |
| KUP-IP/the-bridge kup.solutions Native macOS menu-bar app that turns your Mac into an MCP server for Notion AI agents and | 9 | Claude Code, Codex, OpenCode | 2 | 6,847 tok |
| nguyenvanduocit/vite-plugin-ai-annotator AI-powered element annotator for Vite - Pick elements and get instant AI code modification | 9 | Claude Code | 1 | 3,483 tok |
| whereissam/React-Vite-Tanstack-Starter-Template react-vite-tanstack-starter-templat.vercel.app A modern starter template using React 19, Shadcn, Vite, and TanStack Router. | 9 | Claude Code, Codex, OpenCode | 2 | 1,030 tok |
| SKULLFIRE07/cortex-memory marketplace.visualstudio.com Persistent AI memory for Claude Code, Cursor & Cline. Auto-captures decisions, patterns an | 9 | Claude Code | 1 | 837 tok |
| nushell-prophet/nushell-skills Claude Code plugin marketplace for opinionated Nushell development skills | 9 | Claude Code | 1 | 1,817 tok |
| kirkchen/beat Agent-driven BDD workflow plugin for Claude Code | 9 | Claude Code | 1 | 6,113 tok |
| andrisgauracs/Premiere-Claude-Plugin A plugin to let Claude autonomously control Adobe Premiere | 9 | Codex, OpenCode | 1 | 2,468 tok |
| get-dx/cli The DX CLI | 9 | Codex, OpenCode | 1 | 685 tok |
| BjornMelin/qdrant-neo4j-crawl4ai-mcp MCP server combining Qdrant vector search, Neo4j knowledge graphs, and Crawl4AI web intell | 9 | Claude Code | 1 | 2,613 tok |