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 |
|---|---|---|---|---|
| Sourab17/mcp-hayabusa | 0 | Claude Code | 2 | 233 tok |
| wiz0floyd/mynow-cli | 0 | Claude Code, Codex, OpenCode | 2 | 1,216 tok |
| AEcru/codex-capability-bridge Portable Claude Code plugin + MCP bridge: discover local Codex skills/plugins and delegate | 0 | Claude Code, Codex, OpenCode | 2 | 409 tok |
| humbulls/croquis AI-native web production platform — sitemap, content drafts and visual review unified arou | 0 | Claude Code | 1 | 989 tok |
| kkollsga/codingest Polyglot code-graph builder for kglite knowledge graphs: 14-language tree-sitter parsing, | 0 | Claude Code, Codex, OpenCode | 2 | 8,062 tok |
| SioYooo/RepoGrammar Local-first repository context for coding agents — MCP + CLI with source-backed patterns a | 0 | Claude Code, Codex, OpenCode | 11 | 4,096 tok |
| EmaCuvillier/cosmos-mcp | 0 | Cursor | 1 | — |
| notreallycheeks/hwprobe-mcp MCP server giving AI agents deep hardware inventory + live sensor telemetry (temps, fans, | 0 | Codex, OpenCode | 1 | 361 tok |
| qxduddes/mcp-server-mysql MySQL MCP tools for accessing and running sql queries from LLM | 0 | Claude Code | 1 | 1,733 tok |
| brittanyslay/competitive-intel A Claude Code plugin that runs autonomous competitive intelligence: seven agents track com | 0 | Claude Code | 10 | — |
| cookaihq/aihub-mcp | 0 | Claude Code, Codex, OpenCode | 2 | 116 tok |
| wjmiracle/projectflow-dag-mcp wjmiracle.github.io Local DAG execution, verification and resumable progress coordination for AI coding agents | 0 | Gemini CLI | 1 | 129 tok |
| procube-cx/fizzy-mcp | 0 | Codex, OpenCode | 1 | 1,040 tok |
| TigerToker/mdi-mcp-server MCP server for Microsoft Defender for Identity — query MDI data and generate HTML reports | 0 | GitHub Copilot | 1 | 395 tok |
| Matt-Beyond-Tech/superops-mcp | 0 | GitHub Copilot | 1 | 858 tok |
| Romone6/Callable Pre-release command layer for turning reviewed business workflows into auditable agent-cal | 0 | Claude Code, Codex, OpenCode | 2 | 654 tok |
| pluto-atom-4/mcp-gh-forge MCP server for GitHub/Git automation macros | 0 | Claude Code | 2 | 644 tok |
| Sakura-Byte/discourse-mcp Discourse MCP with curl-impersonate (impers) for Cloudflare-protected forums | 0 | Codex, OpenCode | 1 | 785 tok |
| InstaSoft-hu/keypro-cli KeyPro.hu B2B webshop CLI + MCP server - thin client (npm: @keypro/cli) | 0 | Codex, OpenCode | 1 | 6,469 tok |
| manjunath031984/Jenkins-mcp-gcp Production-ready Model Context Protocol (MCP) server exposing the Jenkins REST API as stru | 0 | Claude Code | 1 | — |
| SudarshanKomar/pulse MCP-enabled network emulation platform using Mininet and FRRouting for realistic protocol | 0 | Codex, OpenCode | 1 | 3,069 tok |
| jihongboo/appstoreconnect-mcp | 0 | Codex, OpenCode | 1 | 596 tok |
| jagadeshp/Playwright-Mcp1 | 0 | Claude Code | 1 | 363 tok |
| sc28249782/GPTkms Local-first KMS for Codex and ChatGPT Work using markdown, MCP, and workflow skills. | 0 | Codex | 3 | — |
| aezizhu/Model-ID-Cheatsheet Model-ID-Cheatsheet — live model IDs, pricing, context windows, and capabilities for OpenA | 0 | Claude Code | 1 | 785 tok |
| zelinsky-alexander/mcp-drift-lab Measure whether real MCP clients preserve informed consent when tool definitions evolve af | 0 | Codex, OpenCode | 1 | 272 tok |
| nimocat/fishbowl Fishbowl: local-first engineering memory for failures, decisions, evidence, and verificati | 0 | Codex, OpenCode | 1 | 310 tok |
| Brooks-Sem/mcpserver | 0 | GitHub Copilot | 1 | 173 tok |
| mvagnon/opencode-mcp Deprecated. | 0 | Codex, OpenCode | 1 | 1,107 tok |
| danilin-em/chrome-remote-debugging-mcp MCP server that controls a running Chrome over the Chrome DevTools Protocol (CDP). It conn | 0 | Claude Code | 1 | 2,796 tok |
| mbvillaverde/openapi-atlas-mcp | 0 | Codex, OpenCode | 1 | 594 tok |
| Maheshdayyala/CampusMind-AI Build an MCP server called CampusMind AI — a persistent academic memory system for student | 0 | Claude Code, Codex | 5 | — |
| janakir2006/Factory-mcp-Hackathon | 0 | Claude Code, Codex | 5 | — |
| ling5477/CAD-MAX CAD MCP tool | 0 | Codex, OpenCode | 1 | 1,741 tok |
| haladamateusz/ledger Personal finance ledger for importing Revolut transactions into SQLite, running spending r | 0 | Codex, OpenCode | 1 | 690 tok |
| hashirR786/incident-commander-mcp | 0 | Claude Code, Codex | 5 | — |
| AutumnsGrove/SchematronMCP MCP server for HTML to JSON | 0 | Claude Code | 1 | 1,638 tok |
| EliaCinti/wadachi Persistent memory + semantic search MCP server for Claude Code & Desktop | 0 | Claude Code | 1 | 346 tok |
| nitineeen/beerman dashboard-six-pink-41.vercel.app It's a memory layer for AI coding agents, it captures your planning conversations, screens | 0 | Claude Code, Codex, Cursor | 10 | 581 tok |
| edefice/job-search-mcp MCP server for searching tech job boards and tracking job applications. | 0 | Claude Code | 1 | 831 tok |
| dhaanish597/Security-Hardened-MCP-Server | 0 | Claude Code | 1 | 3,930 tok |
| McCavity/homelab-asset-db-mcp Query a Markdown-based homelab asset database via Model Context Protocol — companion to io | 0 | Claude Code | 1 | 638 tok |
| knandhini2208/EduAccess-AI EduAccess AI is an intelligent learning platform that bridges the language gap in educatio | 0 | Claude Code, Codex | 5 | — |
| ay-garg/openshift-mcp-server MCP server for OpenShift 4 — 216 tools for cluster operations, workloads, monitoring, RBAC | 0 | Claude Code | 1 | — |
| ramide1/iol-mcp Invertir Online MCP server | 0 | Codex, OpenCode | 1 | 607 tok |
| KZI-22/xhs_mcp xhs_mcp for agent | 0 | Codex, OpenCode | 1 | 1,130 tok |
| flyset/MyMCP Local-first MCP host for narrowly scoped integrations, with bundled Mnemosyne memory. | 0 | Claude Code, Codex, OpenCode | 2 | 1,855 tok |
| Saimadhav27/mcp-execution-ledger | 0 | Claude Code, Codex | 5 | — |
| wesleyzhangwq/tiny-agent-sandbox Small Docker-backed MCP sandbox for running agent-generated code with bounded privileges | 0 | Codex, OpenCode | 1 | 203 tok |
| erpipe-org/erpipe erpipe.com ERPipe — open-core TypeScript MCP for Odoo. Hosted product: https://erpipe.com — MCP: http | 0 | Codex, Cursor, OpenCode | 2 | 210 tok |