How real projects configure their agents

31,986 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 agents7,720Claude Code6,662Data and AI3,665Backend and APIs3,500Languages3,396Planning3,238Git and workflow3,234Code review2,760Testing2,394Memory and context2,365Writing and docs2,333DevOps and cloud2,315Research2,289Frontend2,264Security2,036Project management1,736

All Claude Code31,986 Codex23,463 OpenCode22,407 GitHub Copilot3,565 Gemini CLI1,914 Cursor1,740 Windsurf150 Kiro84

Project Stars Configures Files Always loaded
iflow-mcp/egebese-seo-research-mcp A free SEO research tool using Model Context Protocol (MCP) powered by Ahrefs data. Get ba 0 Claude Code 1 647 tok
greendwin/mcp-tasker Simple file-based task tracker for git repos 0 Claude Code 2 241 tok
v0o0v/assetcache-mcp 0 Claude Code, Codex, OpenCode 2 4,848 tok
GuilhermeTavares13/cli_project MCP studies 0 Claude Code 1 702 tok
MrMebelMan/golemio-mcp-server An MCP server that exposes Prague's Golemio open data API to AI assistants. Query public t 0 Claude Code 2 612 tok
kwrkb/worklog-mcp Work log MCP server for AI assistants — saved and searchable in Markdown 0 Claude Code 1 1,076 tok
rushikeshmore/admin-agent agentkarma.dev AI-powered Shopify Admin via Claude + MCP. 21 tools: products, collections, ShopifyQL anal 0 Claude Code 1 681 tok
MolCrafts/molmcp MCP Infrastructure for MolCrafts 0 Claude Code, Codex, OpenCode 2 2,963 tok
tamojit-123/project-context-map-mcp npmjs.com Turn a repository into structured project memory for MCP clients like Claude Code, so they 0 Claude Code 1 —
nikondrat/cctx-mcp MCP server for AI agents: code structure instead of a wall of text. smart_read, find_symbo 0 Claude Code, Codex, Cursor, OpenCode 13 1,561 tok
thesma-dev/thesma-mcp 0 Claude Code 1 1,021 tok
BumpyClock/file-tools-mcp MCP server providing file tools for LLMs and coding agents to quickly get project context 0 Claude Code 1 996 tok
Yuchenhui/mcp-redis redis.io The official Redis MCP Server is a natural language interface designed for agentic applica 0 Claude Code, Gemini CLI 2 3,580 tok
AiAgentKarl/space-mcp-server MCP server for NASA space data — Astronomy, Mars Rovers, Asteroids, Earth imagery, Exoplan 0 Claude Code 1 312 tok
azgem102-max/obsidian-excalidraw-universal-mcp Let Claude and Codex write and draw inside Obsidian, with support for popular Excalidraw s 0 Claude Code, Codex, OpenCode 2 4,228 tok
ChingEnLin/SQMCPaL Read-only MCP server for Azure Database for PostgreSQL Flexible Server — passwordless via 0 Claude Code 1 1,018 tok
ExaDev/document-mcp MCP server exposing documents.js's document conversion, editing, and .odb functionality as 0 Claude Code, Codex, OpenCode 2 4 tok
jurislm/hetzner-mcp jurislm.github.io MCP server for managing Hetzner Cloud infrastructure from Claude Code 0 Claude Code, GitHub Copilot 2 2,791 tok
iMayuuR/contexthub 0 Claude Code, Codex, OpenCode 2 3,988 tok
fv-forgevision/fv-backlog-mcp-server Backlog MCP Server (project-specific edition) 0 Claude Code 1 —
Saeid1992/mcp-ticket-server 0 Claude Code 1 564 tok
zsc140217/learning-system Learning system built with skills based on refactored MCP and ECC 0 Claude Code 2 347 tok
dhanushkacc/sharepoint-excel-mcp 0 Claude Code 1 1,260 tok
clikader/bitbucket-python-mcp BitBucket MCP server implemented in Python for managing repos, PRs and more 0 Claude Code 1 1,198 tok
subtype-space/subspace-trmnl subtype.space (Formally known as subspace-api) - subspace-trmnl is the service that runs all subspace's 0 Claude Code 1 1,437 tok
pepperonas/pigeon 🐦 Forward browser console errors to Claude Code via MCP — Chrome MV3 extension → WebSocke 0 Claude Code 1 3,045 tok
mholzinger/ghe-mcp-gateway MCP server, Claude skill, and GitHub Actions workflows for administering GHE access review 0 Claude Code 1 —
stoyantsiparov/Office-MCP-Server 0 Claude Code 1 —
RobotDisco/qualys-pci-mcp MCP for Qualys PCI Mechant ASV API 0 Claude Code 1 1,456 tok
ALLezSung/MCP-Control 0 Claude Code, Codex, OpenCode 2 3,331 tok
nv-minh/UI-perfect Design-fidelity verification that tells an agent what to fix. Measures the DOM against the 0 Claude Code 2 1,139 tok
Galb-collab/rekordbox-mcp-main rekordbox-mcp-main 0 Claude Code 1 866 tok
langadventurellc/trellis-mcp 0 Claude Code 1 1,407 tok
SuppleAardvark/jira-mcp-server An MCP (Model Context Protocol) server that provides Claude with tools to interact with JI 0 Claude Code 1 495 tok
Dwsy/mcp-feedback-enhanced Enhanced MCP server for interactive user feedback and command execution in AI-assisted dev 0 Claude Code 1 1,210 tok
bemade/odoo-mcp 0 Claude Code 1 864 tok
LCV-Ideas-Software/cross-review cross-review.lcv.dev Full-API MCP server for multi-model cross-review with unanimous convergence gates. 0 Claude Code, Codex, OpenCode 2 2,533 tok
Suyash2013/codebase-rag-mcp A Claude Code MCP plugin that provides token-efficient semantic codebase search. Instead o 0 Claude Code 1 731 tok
stellarpunk/mcp-server-ascom Control ASCOM-compatible telescopes through AI assistants. Where brass meets binary, steam 0 Claude Code 1 2,226 tok
OleksiiMikotkin/lesson16 0 Claude Code 1 —
bpamiri/elasticsearch-mcp MCP server for Elasticsearch clusters - Connect AI assistants to Elasticsearch 0 Claude Code 1 1,408 tok
chiKeka/bricolage Claude Code plugin - domain-agnostic agent toolkit for assembling free-tier resources into 0 Claude Code 1 1,213 tok
davebream/bullet-mcp MCP server for the Bullet API (tasks, notes, events) 0 Claude Code 1 944 tok
8ncg92gm86-bit/apple-mcp Personal fork of supermemoryai/apple-mcp with extended mail, notes, and reminders support 0 Claude Code 1 271 tok
liambuild/WEATHGARDS MCP Builder intuitif pour micro applications, services & containers 0 Claude Code 1 1,697 tok
angelina10504/bharatpay-mcp An MCP server giving AI agents instant access to Indian fintech utilities — IFSC, PAN, GST 0 Claude Code 1 1,969 tok
ramoniglesias98/schema-sentinel Read-only MCP server that hands an AI agent a Postgres schema, its ERD, missing indexes, c 0 Claude Code 1 1,576 tok
RodolfoMCarneiro/mcp-redshift MCP server exposing Amazon Redshift to Microsoft Copilot with the user's identity propagat 0 Claude Code 1 746 tok
puffert/kali-mcp Native stdio MCP server for Kali Linux pentesting - 72 typed tools, structured JSON output 0 Claude Code 1 1,241 tok
AJBogo9/sonic-mcp MCP server that connects Claude Code to Sonic Pi for AI-assisted beat making. 0 Claude Code 1 756 tok