43,853 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 agents7,784Claude Code6,676Data and AI3,658Backend and APIs3,500Languages3,392Git and workflow3,252Planning3,233Code review2,768Testing2,420Memory and context2,364Writing and docs2,341DevOps and cloud2,330Research2,286Frontend2,271Security2,055Project management1,754
All Claude Code32,000 Codex23,558 OpenCode22,502 GitHub Copilot3,568 Gemini CLI1,915 Cursor1,737 Windsurf150 Kiro87
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| Rikuto-des/slide-mcp Generate designed Figma Slides from GitHub Copilot via MCP — 31 layouts, themes, charts, i | 0 | Claude Code, GitHub Copilot | 2 | 745 tok |
| kevinnz/pretalx-local-mcp Local mcp server for pretalx | 0 | GitHub Copilot | 1 | 2,019 tok |
| xcodethink/openwaycast Turn a company URL into a vertical brand-film — script, voiceover, city backgrounds, MP4. | 0 | Claude Code, Codex, OpenCode | 2 | 1,618 tok |
| LlamaopNV/aegis A compliance kernel for MCP: a policy-enforcing orchestrator that mediates every agent too | 0 | Claude Code | 1 | 1,215 tok |
| vndmea/mcp-code-worker A TypeScript MCP-first runtime for safely coordinating multi-model coding workers, tools, | 0 | Codex, OpenCode | 1 | 159 tok |
| myx0423/tech-memory-mcp Chinese technical knowledge memory MCP Server for AI agents, giving Claude Code long-term | 0 | Codex, OpenCode | 1 | 2,046 tok |
| sdrpsps/towngas-mcp Hong Kong and China Gas MCP server, with a debugging CLI and TypeScript SDK. | 0 | Codex, OpenCode | 1 | 1,866 tok |
| ussdeveloper/memory-star Local semantic memory MCP server for AI coding agents (Cursor, VS Code, OpenCode) | 0 | Codex, OpenCode | 1 | 1,623 tok |
| bb4rjfl/korea-trip-concierge Korea Trip Concierge - MCP server helping foreign visitors in Korea (places, foreigner-fri | 0 | Claude Code | 5 | 7,457 tok |
| sikulovi-s-r-o/seoradar-mcp | 0 | Claude Code | 1 | 327 tok |
| Elizabeth1979/accessibility-engine AI-first accessibility testing: augments Playwright with contextual AI quality judgments g | 0 | Claude Code | 1 | 533 tok |
| benethos-hub/yahoo-finance-mcp Unofficial MCP server for Yahoo Finance data (via yfinance), read-only, stdio or HTTP | 0 | Claude Code | 1 | 2,283 tok |
| andreparmar/hevy-mcp-remote Remote-ready MCP server for Hevy workout data — full API coverage via chrisdoc/hevy-mcp, w | 0 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 6,177 tok |
| saltyeg/cadkit-mcp cadkit + onshape MCP servers for driving Onshape from an LLM — idiomatic, fully-defined, v | 0 | Claude Code | 1 | 530 tok |
| Mnemoq/MnemoQ Local-first memory engine for AI agents — MCP-native, graph-linked, spaced repetition. Pro | 0 | Claude Code, Codex, OpenCode | 21 | 641 tok |
| ashybulakstroy/youtube-unsubscribe-all-mcp mcp server for mass bulk unsubscribe from youtube feeds | 0 | Codex, OpenCode | 1 | 1,977 tok |
| MichalisKampouridis/income-machine | 0 | Claude Code | 1 | 925 tok |
| NicholasSynovic/scc-mcp A model context protocol that enables LLM interfacing with `boyter/scc` | 0 | Codex, OpenCode | 1 | 660 tok |
| dfieser/lcf-strain-life dfieser.github.io AI-agent-native low cycle fatigue strain-life analysis. Python library plus MCP server: re | 0 | Claude Code, Codex, OpenCode | 3 | 2,570 tok |
| mematcha/pdf-context pypi.org Drop PDFs into a folder, run ingest, then let Cursor or any AI client query them through s | 0 | Cursor | 1 | — |
| 100-mitra/dentops-copilot MCP-native agentic dental copilot: a Claude agent orchestrates 5 FastMCP tools to draft gr | 0 | Claude Code | 1 | 1,243 tok |
| TingdeLiu/quant.ai US-equity quant research that lives inside your AI assistant (Claude/Codex via MCP): expla | 0 | Claude Code, Codex, OpenCode | 2 | 2,529 tok |
| JulioMCruz/Stellar-mcp | 0 | Codex, OpenCode | 1 | 996 tok |
| vvzvlad/research-mcp MCP facade: 3 curated tools (web_search, read_page, read_pages) over a plugin pipeline — S | 0 | Codex, OpenCode | 1 | 1,899 tok |
| santiago-migoni/apple-notes-mcp | 0 | Claude Code | 1 | 1,227 tok |
| 88plug/os-control-mcp 88plug.github.io Linux systemd MCP for Claude Code & Grok — services, journald, D-Bus, power via structured | 0 | Claude Code | 1 | 1,104 tok |
| Howthemeaning/gnmi-mcp-server | 0 | Codex, OpenCode | 1 | 736 tok |
| sandovaldavid/kioku kioku.sandovaldavid.com MCP Server for Obsidian. AI agents can read, search and write your vault via the Model Con | 0 | Claude Code, Codex, OpenCode | 6 | 2,111 tok |
| Nielsen642/n8n-mcp | 0 | Claude Code | 9 | 2,591 tok |
| devRonPark/kakao-playmcp My Personal Japanese Learning Coach MCP — an entry in the Kakao PlayMCP competition | 0 | Claude Code | 8 | 527 tok |
| cxdpowered/mcp-ccnu-lib | 0 | Claude Code | 1 | 1,892 tok |
| vkpatva/crypto-mcp MCP Server for EVM Chains | 0 | Claude Code, Cursor | 15 | — |
| rohit-bharmal/fleet-intelligence-mcp-server Fleet Intelligence MCP Server for ACM Global Hub | 0 | Cursor | 1 | — |
| ZivAvraham76/litmos-mcp | 0 | Claude Code | 1 | 995 tok |
| parkavenue9639/jaeger-mcp | 0 | Codex, OpenCode | 1 | 54 tok |
| Langclaw-AI-CROO/langclaw-croo-agent Paid callable research agent for CROO CAP and MCP clients. | 0 | Codex, OpenCode | 1 | 86 tok |
| CoReason-AI/coreason-multi-agent-debate Dynamic Multi-agent MCP server | 0 | Codex, GitHub Copilot, Cursor, OpenCode | 3 | 2,974 tok |
| foundryside-dev/plainweave plainweave.foundryside.dev Code-grounded intent for the Weft suite — a code-UP traceability graph (SEI → requirement | 0 | Claude Code, Codex, OpenCode | 11 | 5,546 tok |
| alesop95/legal-consultant Local-first project to navigate through Italian legislation with a simple MCP server | 0 | Claude Code | 8 | 1,326 tok |
| synthaicode/XRefkit.MCP | 0 | Codex, OpenCode | 1 | 244 tok |
| Prajwalprasanna/cf-mcp-server | 0 | Codex, OpenCode | 1 | 360 tok |
| Knuckles-Team/aris-mcp Software AG ARIS (EPC process models) — MCP server / API client / A2A agent | 0 | Claude Code, Codex, OpenCode | 2 | 1,503 tok |
| codingriver/upilot upilot Unity Editor automation bridge for AI agents and MCP clients | 0 | Claude Code, Codex, OpenCode | 2 | 1,207 tok |
| baleen37/private-journal-mcp | 0 | Codex, OpenCode | 1 | 653 tok |
| UnifyAPIPRO/UNIFYAPI unifyapi.pro Unified MCP gateway — 818 tools, one key, pay-per-call with crypto via x402 | 0 | Claude Code, Codex, OpenCode | 2 | 79 tok |
| Anjani27/Linkedin-Job-Scraper-MCP-Server | 0 | Claude Code, Codex, OpenCode | 2 | 79 tok |
| rwjblue-glean/tool-name-normalization-mcp-server Probe MCP server to test whether MCP hosts (Cursor) munge tool names before invoking them | 0 | Codex, OpenCode | 1 | 348 tok |
| 50R1Paps/second-brain-worker Second Brain Serverless — Cloudflare Worker con retrieve ibrido (Vectorize + D1 FTS5) acce | 0 | Codex, OpenCode | 1 | 110 tok |
| itslansa/motion-mcp-server | 0 | Claude Code, Codex, OpenCode | 2 | 1,949 tok |
| bill-kopp-ai-dev/claude-code-cli-mcp A local MCP server that exposes tools and reusable prompts for running the Claude Code CLI | 0 | Codex, OpenCode | 1 | 947 tok |