43,652 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 agents7,588Claude Code6,636Data and AI3,676Backend and APIs3,496Languages3,402Planning3,219Git and workflow3,187Code review2,745Testing2,374Memory and context2,364DevOps and cloud2,310Writing and docs2,309Research2,295Frontend2,261Security2,021Productivity1,715
All Claude Code31,998 Codex23,222 OpenCode22,170 GitHub Copilot3,550 Gemini CLI1,918 Cursor1,738 Windsurf137 Kiro80
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| darshjoshi/pitwall Turn Claude into your F1 race engineer — 79 MCP tools for telemetry, strategy, and 75 year | 8 | Claude Code | 1 | 1,019 tok |
| Rastrian/DiscordMCP blog.rastrian.dev A multi-server Discord control plane that exposes Discord operations as MCP tools, resourc | 8 | Claude Code | 1 | 2,198 tok |
| Sannnao/react-docs-mcp npmjs.com MCP servers with local semantic search over React & React Native docs. Runs fully offline | 8 | Claude Code | 2 | — |
| dkstm95/hope Hope helps people take on more complex work with AI while preserving their judgment and ag | 8 | Claude Code, Codex, OpenCode | 2 | 248 tok |
| seokan-jeong/team-shinchan 15 Shinchan character agents that debate, plan, execute, and learn. Stop doing everything | 8 | Claude Code, Codex, OpenCode | 2 | 1,360 tok |
| osauer/canary osauer.dev Canary is a local Interactive Brokers risk desk for MCP, CLI, the paired app, and Go. Stan | 8 | Claude Code, Codex, OpenCode | 3 | 3,352 tok |
| ken-jo/agent-connector agent-connector.ai Deploy one MCP to every agent host. Declare your MCP server once with defineConnector() → | 8 | Claude Code | 1 | — |
| Elnora-AI/elnora-merit-aktiva Merit Aktiva accounting + Merit Palk payroll API — CLI and Claude Code plugin. Universal, | 8 | Codex, OpenCode | 1 | 1,006 tok |
| iampantherr/SecureContext Persistent memory + security layer for Claude Code (MCP plugin). Agents remember your proj | 8 | Claude Code | 1 | 1,689 tok |
| UserB1ank/interactive-process-mcp Give AI Agents Interactive Terminal Capabilities[now been moved to termcp] | 8 | Claude Code | 1 | 597 tok |
| berkcangumusisik/repo-seatbelt npmjs.com A safety layer for AI coding agents. CLAUDE.md/AGENTS.md generator, MCP runtime guardrail, | 8 | Claude Code, Codex, OpenCode | 2 | 1,503 tok |
| acartag7/mcp-sso OAuth 2.1 and enterprise SSO for remote MCP servers without API keys in client configs. | 8 | Claude Code, Codex, OpenCode | 4 | 4,794 tok |
| stainless-code/codemap stainless-code.com Cut AI-agent token waste ~90% — query a local SQLite structural index of your JS/TS/CSS co | 8 | Claude Code, Codex, OpenCode | 27 | 632 tok |
| uburuntu/vas3k-mcp vas3k-mcp.rmbk.me Plug vas3k.club into your AI — search members, cite posts, pull links right in chat. Remot | 8 | Claude Code | 1 | 2,525 tok |
| Leoyang183/sync-agents-settings Sync MCP server configs from Claude Code to Gemini CLI, Codex CLI, OpenCode, Kiro, and Cur | 8 | Claude Code, Codex, OpenCode | 2 | 2,154 tok |
| spranab/swarmcode spranab.github.io Claude Code instances on different machines can't talk to each other — SwarmCode gives the | 8 | Claude Code | 3 | 254 tok |
| systempromptio/systemprompt-core systemprompt.io AI governance infrastructure for agentic systems. Rust library behind systemprompt.io — MC | 8 | Claude Code, Codex, OpenCode | 2 | 5,743 tok |
| malkreide/zurich-opendata-mcp stadt-zuerich.ch MCP Server für Open Data der Stadt Zürich – 23 Tools für CKAN, Geodaten, Gemeinderat, Stad | 8 | Claude Code | 3 | 6,391 tok |
| lililib/ai-session-search Local-first full-text search and reusable context library for AI coding sessions across Cl | 8 | Codex, OpenCode | 1 | 113 tok |
| cherchyk/MCPBrowser | 8 | Claude Code | 11 | — |
| unitedideas/nothumansearch nothumansearch.ai Search engine for AI agents — ranks sites by agentic readiness (llms.txt, OpenAPI, MCP, ai | 8 | Claude Code | 1 | — |
| spideynolove/sequential-thinking-mcp-v2 Sequential Thinking MCP server follows First principle thinking framework | 8 | Claude Code | 1 | 700 tok |
| keithyt06/quick-dingtalk-mcp User-identity DingTalk MCP server. Wraps the official dws CLI to expose your real DingTalk | 8 | Claude Code | 1 | 1,491 tok |
| jmpijll/fortimanager-code-mode-mcp MCP server for FortiManager using the Code Mode pattern — 2 tools (search + execute) with | 8 | Codex, OpenCode | 1 | 1,698 tok |
| anirbanbasu/pymcp pypi.org A template repository for developing MCP servers in Python | 8 | Claude Code, Codex, OpenCode | 2 | 1,470 tok |
| ftaricano/mcp-onedrive-sharepoint MCP server and CLI for OneDrive and SharePoint via Microsoft Graph | 8 | Claude Code, Codex, OpenCode | 2 | 1,482 tok |
| Lexus2016/turbo_quant_memory Local-first MCP memory server for AI coding agents with compact retrieval and project/glob | 8 | Claude Code, Codex, OpenCode | 2 | 1,656 tok |
| olgasafonova/nordic-registry-mcp-server MCP server for Nordic company registries (Norway, Denmark, Finland, Sweden) | 8 | Claude Code, Codex, Cursor, OpenCode | 5 | 2,262 tok |
| comma-compliance/pipedrive-mcp Pipedrive CRM server for the Model Context Protocol (MCP). 75 tools covering full CRUD, cu | 8 | Claude Code | 1 | 284 tok |
| andresgomezfrr/shadow Local-first memory, observation, and autonomy layer for Claude. A background daemon that l | 8 | Claude Code | 1 | 4,994 tok |
| hugooc/OpenKP openkp.org Patient-directed MCP bridge between Claude and Kaiser Permanente's patient portal. | 8 | Claude Code | 1 | 3,300 tok |
| replenhq/replen replen.dev Smarter AI Development Workflows | 8 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 8,308 tok |
| Dakera-AI/dakera-cli dakera.ai dk — CLI for Dakera self-hosted AI agent memory. Manage memories, namespaces, vectors, kno | 8 | Claude Code | 2 | 282 tok |
| varve-sh/varve varve.sh Decision memory for AI coding agents. A local-first Go binary and MCP server: records deci | 8 | Claude Code | 1 | 898 tok |
| EtanHey/brainlayer brainlayer.etanheyman.com Persistent memory MCP for AI agents — SQLite, knowledge graph, 13-tool Python MCP + 17-too | 8 | Claude Code, Codex, OpenCode | 2 | 8,463 tok |
| chrisribe/simple-memory-mcp 🧠 Persistent local memory for AI assistants across conversations. SQLite, no cloud, no co | 8 | GitHub Copilot | 1 | 450 tok |
| kabirnarang39/wardline kabirnarang39.github.io Open source control-plane proxy for AI agents: identity, policy, budget, audit for MCP and | 8 | Claude Code | 1 | 1,372 tok |
| flaco-source/altium-mcp MCP server bridging Cursor to Altium Designer via DelphiScript | 8 | Cursor | 1 | — |
| aleksakarac/obsidian-mcp Enhanced Obsidian MCP server with hybrid plugin control - filesystem-native and API-based | 8 | Claude Code | 9 | 232 tok |
| dwnmf/codex_remote Remote control of Codex CLI from a browser: live output, approvals, and self-hosting (Clou | 8 | Codex, OpenCode | 1 | 63 tok |
| muchiny/bridge-mcp MCP server for secure SSH remote management — 337 tools across 74 groups for DevOps, Docke | 8 | Claude Code | 1 | 2,132 tok |
| ifokeev/codetunnel ifokeev.github.io CodeTunnel - AI-Powered Development from Anywhere | 8 | Claude Code | 1 | 290 tok |
| XuebinMa/AIWiki xuebinma.github.io AI-coding pitfalls & best practices, written from the AI's first-person POV — 76 entries a | 8 | Claude Code | 6 | 3,165 tok |
| ravenintheforrest/aiden-mcp aidenmcp.ravenhoward.org MCP server for the Fellow Aiden coffee brewer. Lets Claude push profiles, scrape roaster p | 8 | Claude Code | 1 | 1,281 tok |
| piiinpiiins/Zotero-MCP-lite | 8 | Claude Code | 1 | 77 tok |
| volantlabs/vellis volantlabs.ai Vellis — open-source context graph engine for AI agents: typed, local-first memory with ex | 8 | Codex, OpenCode | 8 | 4,953 tok |
| TylerIlunga/procore-mcp-server MCP server exposing the full Procore REST API for Claude Desktop and Claude Code | 8 | Claude Code | 1 | 2,345 tok |
| beyondeye/aitasks aitasks.io an agentic IDE in your terminal, markdown tasks with YAML frontmatter, git-native, zero in | 8 | Claude Code, Codex, OpenCode | 83 | 7,617 tok |
| noahain/Monoloth noahain.xyz Agent-agnostic desktop shell for CLI coding tools | 8 | Codex, OpenCode | 1 | 3,397 tok |
| kasssandr/archilles RAG for researchers: page-level citations from your personal library, LLM access via MCP. | 8 | Claude Code, Codex, OpenCode | 2 | 3,480 tok |