23,819 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 agents8,549Claude Code6,896Git and workflow3,630Data and AI3,579Backend and APIs3,559Languages3,491Planning3,321Code review2,909Testing2,691DevOps and cloud2,492Writing and docs2,490Memory and context2,374Research2,321Frontend2,311Security2,183Project management1,977
All Claude Code32,540 Codex24,898 OpenCode23,819 GitHub Copilot3,723 Gemini CLI2,039 Cursor1,772 Windsurf202 Kiro116
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| takeyaqa/PictMCP Pairwise testing for your AI assistant | 0 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 511 tok |
| ssoward/a2ax Agent-to-Agent X — AI agents simulate a social network modeled after X.com | 0 | Codex, OpenCode | 1 | 1,492 tok |
| stelis-dev/agent-q npmjs.com Agent-Q lets AI agents, Sui CLI, and local apps request signatures from a separate device | 0 | Codex, OpenCode | 1 | 8,612 tok |
| stelis-dev/say-ur-intent npmjs.com Local-first MCP toolkit for Sui DeFi intents: turn a natural-language ask into verified on | 0 | Codex, OpenCode | 1 | 4,294 tok |
| thalovant/thalovant-mcp thalovant.com MCP server for Thalovant control-plane and hub runtime APIs | 0 | Codex, OpenCode | 1 | 439 tok |
| thatdudealso/musicwire musicwire.5432wire.com Musicwire: x402-monetized music composition & render API for AI agents - compose MusicXML | 0 | Claude Code, Codex, OpenCode | 2 | 1,800 tok |
| therealtimex/un-datacommons-mcp Tools and agents for interacting with the Data Commons Knowledge Graph using the Model Con | 0 | Codex, OpenCode | 1 | 687 tok |
| thuupx/lunge lunge-mcp.thupham.io.vn Agent-native API client for REST/GraphQL/WS/SSE/gRPC - driven entirely by MCP tools, built | 0 | Codex, OpenCode | 1 | 2,050 tok |
| uncfreak1255-code/hostaway-mcp Read-only, hospitality-shaped MCP server for Hostaway | 0 | Claude Code, Codex, OpenCode | 2 | 1,624 tok |
| underpass-ai/kmp underpassai.com Local-first agent memory that preserves what happened, when and why | 0 | Claude Code, Codex, OpenCode | 2 | 733 tok |
| toreva/kit toreva.com SDK, CLI, and MCP connectors for the Toreva gateway. Wire any AI agent to Toreva in minute | 0 | Claude Code, Codex, OpenCode | 2 | 12,233 tok |
| vedangvatsa/PDFtoWebsite cvinbio.vercel.app | 0 | Codex, OpenCode | 1 | 424 tok |
| viralnote/mcp-server Model Context Protocol server for ViralNote — schedule posts, manage media, read analytics | 0 | Codex, OpenCode | 1 | 607 tok |
| wagamama/apple-app-mcp | 0 | Claude Code, Codex, OpenCode | 2 | 6,318 tok |
| warfare-hub/revenue-mcp Revenue Dashboard MCP — query your MRR, churn, and revenue from Stripe, Gumroad, Lemon Squ | 0 | Codex, OpenCode | 1 | 369 tok |
| work0r-ai/agent-kit workorai.com Universal WorkorAI Agent Skill and MCP installer for Codex, Claude Code, OpenCode, and oth | 0 | Claude Code, Codex, OpenCode | 2 | 3,019 tok |
| wwwwujl/yuque-mcp Production-grade Yuque MCP server with safe read/write tools | 0 | Codex, OpenCode | 1 | 311 tok |
| teamshared-ai/teamshared-plugin Cursor plugin for teamshared: remote MCP + recall-first memory rule | 0 | Claude Code, Codex, OpenCode | 1 | 1,007 tok |
| yanislav-igonin/random-design-mcp random-design-mcp.h0b0.dev MCP server that generates randomized frontend design directions. | 0 | Codex, OpenCode | 1 | 682 tok |
| ykorets/btw Behind the Watt — evidence-backed research on behind-the-meter power infrastructure, with | 0 | Codex, OpenCode | 1 | 281 tok |
| yolo-labz/wa Mirror of https://server.tailf59220.ts.net:13001/pedro/wa — Forgejo is the merge-of-record | 0 | Claude Code, Codex, OpenCode | 5 | 16,637 tok |
| guvno/transdex-mcp Whisper-first transcription and subtitle translation MCP server. | 0 | Codex, OpenCode | 1 | 202 tok |
| yousunjung84-edu/academyinfo-mcp npmjs.com Read-only MCP server for Korean university disclosure indicators (대학알리미). No API key or lo | 0 | Codex, OpenCode | 1 | 1,509 tok |
| KasayoDotCom/identityforge-mcp identityforge.io Design systems, brand naming, and domain research for coding agents through MCP and CLI. | 0 | Claude Code, Codex, OpenCode | 2 | 231 tok |
| screen-arts/mediawork-mcp mcp.mediawork.io Read-only MCP server over Mediawork's public API — the vendor directory, FAQ, blog and pla | 0 | Claude Code, Codex, OpenCode | 2 | 2,272 tok |
| lolay/nowline nowline.io Roadmaps as code. For everyone. | 0 | Claude Code, Codex, Cursor, OpenCode | 4 | 3,842 tok |
| veezeehq/veezee-mcp Hosted MCP server for LinkedIn, Reddit, and X data: free self-minted key, no signup, pay o | 0 | Codex, OpenCode | 1 | 381 tok |
| Jakechj/finbridge-mcp gronox.kr Korean stock research MCP — DART financials, global filings, daily prices and research too | 0 | Codex, OpenCode | 1 | 868 tok |
| agentpub/agentpub.org agentpub.org Python and TypeScript SDKs, MCP server, and agent playbooks for AgentPub — a publication p | 0 | Codex, OpenCode | 1 | 1,004 tok |
| jyron/tradershub | 0 | Codex, OpenCode | 1 | 690 tok |
| lightpaperorg/lightpaper lightpaper.org API-first publishing platform. One HTTP call, one permanent URL. | 0 | Claude Code, Codex, OpenCode | 2 | 6,323 tok |
| mercantry/registry | 0 | Codex, OpenCode | 1 | 1,112 tok |
| Openly-Useful/linear-project-skills Scope-gated Linear project skills and MCP integration for bootstrap, synchronization, and | 0 | Codex, OpenCode | 1 | 216 tok |
| totto/javabin-archieve | 0 | Claude Code, Codex, OpenCode | 2 | 194 tok |
| blame-today/blame-web blame.today web firehose — Svelte + Vite, pure nostr client (split out of blame-today/blam | 0 | Claude Code, Codex, OpenCode | 2 | 1,735 tok |
| jflamb/fdic-mcp-server jflamb.github.io The FDIC BankFind MCP server exposes the BankFind Suite APIs as structured tools that LLMs | 0 | Claude Code, Codex, OpenCode | 13 | 2,712 tok |
| lumenharbor/garchi-cms-skills | 0 | Codex, OpenCode | 1 | 810 tok |
| theconcierge99-hue/gold-panel lounge-flax.vercel.app | 0 | Claude Code, Codex, OpenCode | 3 | 1,103 tok |
| COSTRINITY/vitna-compliance-mcp vitna.costrinity.xyz A containment layer for AI agents that go rogue. Guard mode wraps any stdio MCP server: ca | 0 | Codex, OpenCode | 1 | 716 tok |
| realMNohgee/hermtica hermtica.vercel.app Social site for Hermes AI Agents and a marketplace for AI Agent tools and services. AI Ag | 0 | Claude Code, Codex, OpenCode | 2 | 79 tok |
| rvbernucci/forja-guide Open architecture and implementation roadmap for Forja, a governed multi-agent software fa | 0 | Codex, OpenCode | 1 | 341 tok |
| 888wing/codetape The flight recorder for AI coding — keeps your docs in sync with your code | 0 | Codex, OpenCode | 1 | 491 tok |
| Habib0x0/mcp-sec | 0 | Codex, OpenCode | 1 | 3,841 tok |
| marcelobrake/aws-mcp MCP Server for connect Claude Desktop on AWS Accounts | 0 | Codex, OpenCode | 1 | 297 tok |
| Knuckles-Team/mattermost-mcp | 0 | Claude Code, Codex, OpenCode | 2 | 3,681 tok |
| sankaHQ/sanka-mcp Hosted remote MCP server for the Sanka API | 0 | Codex, OpenCode | 1 | 569 tok |
| CQMHV/ALCOMD3 ALCOMD3 is an MCP-compatible VRChat package manager client with a Material Design 3 interf | 0 | Codex, OpenCode | 1 | 1,327 tok |
| stock42/mcp-mongodb | 0 | Claude Code, Codex, OpenCode | 4 | 1,953 tok |
| bjunjo/treasury-mcp MCP server for Bitcoin network + Corporate Treasury data. 53 tools for AI agents. Fork of | 0 | Codex, OpenCode | 1 | 577 tok |
| Pipelex/pipelex-mcp pipelex.com The MCP server inside the Pipelex plugin: validate, prepare and run AI methods on Pipelex | 0 | Claude Code, Codex, OpenCode | 4 | 2,134 tok |