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
andsnw/orca onorca.dev Orca is the ADE for working with a fleet of parallel agents. Run any coding agent with you 0 Claude Code, Codex, OpenCode 2 2,988 tok
cyrus123456/orca onorca.dev Orca is the ADE for working with a fleet of parallel agents. Run any coding agent with you 0 Claude Code, Codex, OpenCode 2 4,222 tok
StreakYC/googleworkspacecli developers.google.com Google Workspace CLI 0 Claude Code, Codex, OpenCode 3 2,720 tok
dboeckli/ai-agent-skills 0 Claude Code, Codex, OpenCode 9 2,419 tok
artivilla/agents-config config with settings and sklils for multiple agents 0 Claude Code 1 374 tok
shadowcz007/skills shadow‘s skills,mixlab 0 Claude Code 1 345 tok
lukastk/boxyard CLI for managing project folders and repositores across your local computer and remote ser 0 Claude Code, Codex, OpenCode 2 3,158 tok
Incept5/eve-skillpacks 0 Claude Code, Codex, OpenCode 2 508 tok
InfQuest/vibe-ops-plugin 0 Claude Code 2 898 tok
jerrar670/surf-website Modern surf website project 0 Claude Code, Codex 2
plasmacat420/mcp-server-toolkit plasmacat420.github.io A production-ready MCP server exposing filesystem, web search, SQLite, and system tools — 0 Claude Code 1 1,044 tok
JosiahSiegel/claude-bridge 0 Claude Code 1 4,577 tok
Wave-Engineering/mcp-server-wtf Flight recorder for incident troubleshooting inside Claude Code — captures tool calls, cla 0 Claude Code 1 5,942 tok
selvin-paul-raj/Instagram-Alpic-mcp Production-ready Instagram MCP Server for ChatGPT & Claude with Composio integration, OAut 0 Claude Code 1 788 tok
Fezicles/seerah-knowledge-base Offline semantic search over 4 scholarly books on the life of Prophet Muhammad ﷺ — MCP ser 0 Claude Code 1 399 tok
proxynico/nico-apple-mcp Local MCP tools for Apple Calendar, Notes, and Contacts on macOS 0 Claude Code, Codex, OpenCode 2 696 tok
moates695/moates_mcp 0 Claude Code 2 998 tok
eq-kuldeep/fizzy-mcp 0 Claude Code, Codex 1
ConjureGanja/devvault-mcp a npm package that scans mcps for security vulnerabilities, also use my mcp-security-tools 0 Claude Code 1 973 tok
skusVV/KiezelPay-Sales-MCP 0 Claude Code 2
Ashutosh6393/Portfolio-MCP A remote MCP server for publishing to ashutoshverma.dev from any Claude client — including 0 Claude Code, Codex, OpenCode 17 2,092 tok
Cloudmeru/CodeWiki-MCP 0 Claude Code, Codex 7
space-cap/mcp-coupang-server mcp-coupang-server 0 Claude Code 1 1,966 tok
biswajitpanday/Optivise Ultimate Development Assistant for Optimizely Developers. Intelligent MCP tool that enhanc 0 Claude Code, Cursor 2 3,511 tok
bugzy-ai/slack-mcp-server A Slack MCP server 0 Claude Code 1 879 tok
gahoccode/vnstock-mcp The unofficial MCP server for the vnstock package, designed and tested for Claude Desktop 0 Claude Code 1 866 tok
valda/grok-mcp-server grok-mcp-server.vercel.app 0 Claude Code, Codex, OpenCode 3 1,411 tok
sedoglia/diabetes-m-mcp TypeScript MCP server that securely connects Claude to Diabetes:M Analytics, enabling retr 0 Claude Code 1 1,301 tok
qso/nanobanana-mcp-server 0 Claude Code 1 3,030 tok
ppetko98/cursor-dispatcher MCP harness for Claude-orchestrated Cursor subagents. 0 Claude Code 1
andrewsakhno/allegro-mcp-searcher 0 Claude Code 1 153 tok
msg43/imessage_mcp Core implementation of a local-first iMessage retrieval system. Built public-safe by const 0 Claude Code 1 1,172 tok
jinnnyang/llm-wiki-ops Graph-level operations for Karpathy LLM Wiki — node/edge CRUD, metrics, MCP server, CLI 0 Claude Code, Codex, OpenCode 8 1,428 tok
inth3shadows/runecho Deterministic pre-write guard for AI coding agents. Blocks an Edit/Write that references a 0 Claude Code 4 1,087 tok
emmahuang-ee/mcp-dev-tools A production-quality MCP server exposing three read-only local development tools: SQLite q 0 Claude Code 1 1,745 tok
darthzen/neuvector-mcp MCP server for the SUSE NeuVector container security platform (spec + agent-driven build) 0 Claude Code 7
yuanchuangith/js-MCP-Server 0 Claude Code 1
Gus2708/sftp-manager MCP server that lets any AI agent safely manage game servers over SFTP — sandboxed paths, 0 Claude Code, Codex, OpenCode 2 3,079 tok
thanhnv2210/finpay-mcp-server 0 Claude Code 1 1,319 tok
rahdes/NJ_MCP 0 Claude Code 1 1,688 tok
nestordemeure/impresso-mcp MCP server and CLI for impresso — full-text search of the Swiss and Luxembourgish historic 0 Claude Code 2 2,811 tok
azureiraraavis-png/plant-mcp 0 Claude Code 1 1,637 tok
anshux1/health-care-mcp 0 Claude Code, Codex 5
SGTCS26/freshbooks-mcp-server FreshBooks MCP server (SilverGate fork — canonical token store) 0 Claude Code, Codex 1
clubvillarrealfc-oss/windows-computer-use-mcp Windows Computer Use MCP server - versión propia con correcciones de click UIA 0 Claude Code, Codex, Cursor, OpenCode 3 1,393 tok
badbat75/FattureInCloudMCP MCP server (stdio, TypeScript SDK) bridging the Fatture in Cloud API v2: CRUD on issued/re 0 Claude Code, Codex, OpenCode 2 985 tok
gong-yeongbin/mcp-database An MCP for read-only queries of SQL Server / PostgreSQL / MySQL 0 Claude Code 1
charithadevarinti24-boop/example-mcp-server-2 0 Claude Code 1 10 tok
future-beat/relay AI support-triage agent built as a production service: hand-written Claude agent loop, Fas 0 Claude Code 1 6,298 tok
Stankye/profiler-mcp EXPERIMENTAL / not hardware-tested — MCP servers for Intel VTune & AMD uProf with mock bac 0 Claude Code 4 654 tok