How real projects configure their agents

31,993 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 agents7,750Claude Code6,665Data and AI3,660Backend and APIs3,501Languages3,396Git and workflow3,240Planning3,237Code review2,765Testing2,405Memory and context2,365Writing and docs2,337DevOps and cloud2,319Research2,286Frontend2,267Security2,044Project management1,742

All Claude Code31,993 Codex23,503 OpenCode22,448 GitHub Copilot3,567 Gemini CLI1,915 Cursor1,740 Windsurf150 Kiro86

Project Stars Configures Files Always loaded
iamsecure1920/Cordon-AI Agentic VAPT orchestrator. Drives ~60 open-source security engines through a custom MCP se 0 Claude Code 1 2,150 tok
pranav-v-k/test-for-mcp 0 Claude Code, Codex 5 —
Vibewatch-io/vibewatch-mcp Connect any MCP client to your Vibewatch community-sentiment data — stdio bridge for Buzz 0 Claude Code 2 —
josemsantiago/qb-ai-toolkit A small, safety-first toolkit for working with Quickbase using AI assistants: a read-only 0 Claude Code 1 1,561 tok
mdtasleem2002-omar/tradingview-mcp tradingview-mcp 0 Claude Code 1 1,873 tok
dbtlr/artifacts Persistent links for agent-generated Markdown, HTML, and text via MCP. 0 Claude Code, Codex, OpenCode 2 66 tok
leandro-santos-abreu/MultiGmailMCP A MCP to allow multiple Gmails at once on Claude. 0 Claude Code 1 1,834 tok
kschroeder/live-markdown-mcp Live markdown preview for LLM agents. The agent calls one tool when a markdown file comes 0 Claude Code, Codex, OpenCode 2 225 tok
prince-rai88/aegis-mcp 0 Claude Code, Codex 5 —
jitheshb83/jb_gateway_mcp Gateway mcp for all authentication and connectivity for AI agents 0 Claude Code 2 2,510 tok
miguelcc06/front-design-mcp 0 Claude Code, Codex, OpenCode 2 1,010 tok
marianasmall/mariana-outlook-mcp Safety-first MCP server for Outlook Mail, Calendar & Contacts (Microsoft Graph) — drafts-o 0 Claude Code, Codex, OpenCode 2 556 tok
LesterAJohn/jumpcloud-mcp 0 Claude Code 1 —
Syntax753/synkb A runnable reference architecture for governed enterprise AI - every AI action policy-chec 0 Claude Code 3 983 tok
Mohith535/nitrowatch Governance layer for MCP - risk-tiered tool permissions, earned autonomy, and audit trail 0 Claude Code, Codex 5 —
sharko99/relay A keyboard-first, open-source API client. Sleek, local-first, MCP-native. 0 Claude Code 1 4,335 tok
Mohith535/nitrowatch-billing-demo Intentionally ungoverned MCP server - the demo target for NitroWatch 0 Claude Code, Codex 5 —
naka-koma/local-llm-mcp 0 Claude Code 9 2,102 tok
ionfwsrijan/FollowThrough The MCP agent that remembers what everyone promised — so nothing quietly dies. 0 Claude Code, Codex 5 —
dawnmcp/DawnMCP-1 DawnMCP is a local, privacy-first MCP server that gives AI coding assistants deep codebase 0 Claude Code, Codex 5 —
ShinChven/finance-mcp-server 0 Claude Code, Codex, Gemini CLI, OpenCode 3 1,118 tok
ShahzaadAhmed/MCP_project FinPilot AI is an MCP server transforming LLMs into autonomous equity research analysts. I 0 Claude Code, Codex 5 —
54334-bit/anki_mcp_server A mcp server for Anki 0 Claude Code 1 4,236 tok
AryanPROOO/industry4-mcp 0 Claude Code, Codex 5 —
angelOnly/DavinciVideoMcp 0 Claude Code, Codex, OpenCode 7 1,096 tok
lexasanych1984-ux/tradingview-mcp tradingview-mcp 0 Claude Code 1 1,873 tok
ameghcoder/e-commerce-mcp Demo MCP server for e-commerce delay order diagnosis support questions. 0 Claude Code 1 1,132 tok
grodgers1-ctrl/kinky_link linklight-beige.vercel.app link test repo 0 Claude Code, Codex, OpenCode 2 443 tok
kaushikhazra/synaptra Biologically-inspired agent memory as an MCP server — decay, consolidation, and multi-stra 0 Claude Code 1 2,145 tok
cogniziocompany/agentic-remote-pc Turn any PC — Windows or Linux — into a secure, agent-controllable workstation. One authe 0 Claude Code, Codex, OpenCode 2 3,054 tok
dataterminals/VesktopClaudeBridge Read your Discord from Claude Code - an Equicord/Vencord userplugin plus a local MCP sidec 0 Claude Code 2 —
LesterAJohn/forcepointDLP-mcp 0 Claude Code 1 —
LesterAJohn/forcepointDSC-mcp 0 Claude Code 1 —
hlucent/seoul-air-quality-mcp An MCP (Model Context Protocol) server that allows AI such as Claude to access Seoul's pub 0 Claude Code 1 2,275 tok
jhoy1020/garmin-coach-mcp 0 Claude Code, Codex, OpenCode 6 2,194 tok
42tahara/jgrants-mcp An MCP server for the Digital Agency's J-Grants public API — search for grants from Claude 0 Claude Code 1 2,912 tok
chadramos/motion-mcp-server 0 Claude Code, Codex, OpenCode 2 1,949 tok
capnkeith/one-world-montessori OWM Drive - versioned MCP/CLI tools framework over Google Workspace for One World Montesso 0 Claude Code 1 210 tok
huebilp/motion-mcp-server 0 Claude Code, Codex, OpenCode 2 1,949 tok
appscaptain/mcp-gsc-readonly Pinned read-only Google Search Console MCP for MetaMCP 0 Claude Code 1 725 tok
smm-h/browserbuddy Your browser as a shared space with your AI assistant over MCP — it acts for you, watches 0 Claude Code 1 3,163 tok
adamdavies1915/hevy-mcp-server Self-hosted MCP server for the Hevy fitness API (Node/Docker port of tomtorggler/hevy-mcp- 0 Claude Code 1 5,121 tok
livenetworks/ln-ashlar-mcp 0 Claude Code, Codex 2 —
andyconley/google-appscript-mcp-server Fork of mohalmah/google-appscript-mcp-server with OAuth/stdio/error-contract fixes 0 Claude Code 1 1,310 tok
jtv4k/mongodb-memory-mcp Persistent, searchable memory for AI agents — an MCP server on MongoDB with hybrid Vector 0 Claude Code 6 7,556 tok
LesterAJohn/weather-mcp 0 Claude Code 1 —
nerdconf/veta Private local knowledge base for saved X posts, built for Codex, Claude Code and Cursor 0 Claude Code, Codex, OpenCode 2 199 tok
brandon-fryslie/room-eq-wizard-mcp MCP server for Room EQ Wizard — AI-driven room measurement and EQ workflows 0 Claude Code, Codex, OpenCode 3 200 tok
BlaineHeffron/zotero-mcp 0 Claude Code, Codex, OpenCode 2 188 tok
BlaineHeffron/nodus-mcp 0 Claude Code, Codex, OpenCode 2 169 tok