22,170 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 |
|---|---|---|---|---|
| recla93/Neuron Persistent semantic memory for AI. An MCP server that turns every conversation into a livi | 6 | Codex, OpenCode | 1 | 667 tok |
| jiahuidegit/ssh-mcp-server SSH MCP Server - A secure remote server management tool based on the MCP protocol | 6 | Codex, OpenCode | 1 | 143 tok |
| cyberpapiii/imessage-max MCP server for iMessage - AI-optimized tools for reading and sending messages | 6 | Claude Code, Codex, OpenCode | 2 | 3,780 tok |
| dvd90/chassis dvd90.github.io Lightweight, decorator-driven Express + TypeScript backend starter — clone, run, ship. AI- | 6 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 1,829 tok |
| jcode-works/jcode-ragmir ragmir.com Confidential local RAG for your coding agents. | 6 | Claude Code, Codex, OpenCode | 2 | 3,884 tok |
| mahadansar/sol-luna-orchestrator npmjs.com Adaptive orchestration for OpenAI Codex — decide when to delegate, route bounded work to i | 6 | Codex, OpenCode | 1 | 787 tok |
| EYH0602/skillshub skillshubco.com Unified package manager for agent skills, with version control!! | 6 | Claude Code, Codex, OpenCode | 2 | 1,047 tok |
| TJC-LP/sanzaru Lightweight Multimodal MCP Server built with the OpenAI API | 6 | Claude Code, Codex, OpenCode | 4 | 16,359 tok |
| angrysky56/astermind-elm-mcp A local Model Context Protocol server for training small text classifiers with Extreme Lea | 6 | Codex, OpenCode | 1 | 686 tok |
| klauern/mcp-ynab | 6 | Claude Code, Codex, OpenCode | 5 | 1,353 tok |
| chadru/assessor-lookup-public API-first county assessor record lookup, MLS discrepancy checks, and a local MCP server fo | 6 | Claude Code, Codex, OpenCode | 9 | 7,714 tok |
| hampsterx/gemini-mcp-bridge [DEPRECATED] MCP bridge for Gemini CLI. Google is retiring Gemini CLI on 2026-06-18 in fav | 6 | Codex, OpenCode | 1 | 2,211 tok |
| GleidsonFerSanP/pdf-utilities-mcp | 6 | Codex, OpenCode | 1 | 2,480 tok |
| JerryLiu369/agent-web-search pypi.org One web-search tool for AI agents with free keyless defaults, local/remote MCP, CLI, Pytho | 6 | Codex, OpenCode | 1 | 207 tok |
| constant-itis/gimp-mcp Drive GIMP 2.10 from Claude (or any MCP client) via the Script-Fu bridge — 53 tools + an A | 6 | Codex, OpenCode | 1 | 780 tok |
| Continuum-AI-Corp/orcadub-mcp-server orcadub.orcarouter.ai MCP server for OrcaDub — AI video dubbing via OrcaRouter (model orca/dub): upload, submit, | 6 | Claude Code, Codex, OpenCode | 2 | 2,460 tok |
| TommyBez/skillsboard skillsboard.sh Skills Board, the agent-native skills registry for teams. Free forever. | 6 | Codex, OpenCode | 1 | 1,046 tok |
| rhinocap/raven-mcp Design intelligence MCP server — principles, patterns, tokens, and strategy for AI-generat | 6 | Claude Code, Codex, OpenCode | 3 | 1,106 tok |
| dinglebear-ai/labby npmjs.com Rust homelab control plane and Labby MCP gateway for agents, plugins, registries, stash wo | 6 | Claude Code, Codex, Gemini CLI, OpenCode | 4 | 2,306 tok |
| clouatre-labs/aptu-coder aptu-coder: MCP server for AST analysis, call graphs, and code structure (tree-sitter) | 6 | Codex, GitHub Copilot, OpenCode | 5 | 2,936 tok |
| Sounio-lang/sounio sounio.vercel.app Self-hosted systems + scientific programming language with epistemic types, uncertainty pr | 6 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode | 12 | 15,164 tok |
| beremaran/godot-agent-loop Lean MCP feedback loop for Godot 4 — run, observe, interact, verify | 6 | Claude Code, Codex, OpenCode | 2 | 2,140 tok |
| dynamitecircle/dc dynamitecircle.com The official Python client for the Dynamite Circle Member API — your own profile, trips, e | 6 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 5 | 3,269 tok |
| sandraschi/sandraschi Reactivated software engineer in Vienna building a fleet of 100+ MCP servers and DIY robot | 6 | Claude Code, Codex, OpenCode | 2 | 254 tok |
| Asixa/codemap-skill 🧹 A code janitor for AI agents — map any codebase into functional modules, score every mo | 6 | Codex, OpenCode | 1 | 504 tok |
| cs0lar/treelang A typed orchestration language for AI-generated, validated tool programs that execute loca | 6 | Codex, OpenCode | 1 | 3,932 tok |
| Johna2an/critical-thinking Open-source Agent Skill for Claude Code that makes Claude reason with explicit probabiliti | 6 | Claude Code, Codex, OpenCode | 2 | 1,032 tok |
| iwe-org/dev-workspace iwe.md Memory for your coding agent — markdown project graph template: product, plans, features, | 6 | Claude Code, Codex, OpenCode | 2 | 2,647 tok |
| jlevy/supply-chain-hardening Supply-chain payloads run at install, import, or repo-open time. Copy-pasteable hardening | 6 | Claude Code, Codex, OpenCode | 6 | 1,947 tok |
| Zenetusken/consolidate-memory Sleep-time memory consolidation for Claude Code agents, with a cross-project shared-consci | 6 | Claude Code, Codex, OpenCode | 2 | 9,207 tok |
| thanhtung2693/specgate thanhtung2693.github.io Governed handoff and evidence verification for AI coding agents. | 6 | Claude Code, Codex, OpenCode | 2 | 2,246 tok |
| muhammad1438/academic-writer-skills 27 specialist academic writing skills for Claude Code, Gemini CLI, and Cursor IDE | 6 | Claude Code, Codex, Cursor, Gemini CLI, OpenCode | 4 | 10,158 tok |
| fmind/agent-supagents pypi.org Compile a single AI supagent into multiple AI subagents (Claude Code, Gemini CLI, GitHub C | 6 | Codex, OpenCode | 1 | 773 tok |
| plwslpld-arch/agent-harness-internals plwslpld-arch.github.io A Chinese Agent Harness source-code textbook for developers: explains Codex, Claude, Gemin | 6 | Codex, OpenCode | 1 | 963 tok |
| menta-guru-labs/jig jig.menta.guru A fast, model-agnostic coding agent for your terminal — built in Rust with a rich TUI, MCP | 6 | Codex, OpenCode | 1 | 4,215 tok |
| UrsushoribilisMusic/agentic-fleet-hub bigbearengineering.com Self-hosted orchestration layer for autonomous AI agent teams. Shared memory, heartbeat sc | 6 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 808 tok |
| xonovex/platform Execution context manager for AI coding agents. Sandbox isolation, model provider routing, | 6 | Claude Code, Codex, OpenCode | 2 | 1,210 tok |
| IgnazioDS/Substak-MCP Substack MCP server for AI clients (Claude, Cursor, Codex, Windsurf) — draft, publish, sch | 6 | Claude Code, Codex, OpenCode | 2 | 5,232 tok |
| JeffBrines/openfpa guiderail.io The FP&A toolbelt for AI coding agents. Claude Code or Codex does the thinking; openfpa gi | 6 | Claude Code, Codex, OpenCode | 2 | 2,383 tok |
| TheStreamCode/super-cli marketplace.visualstudio.com Launch Claude Code, Codex, Copilot CLI and 30+ coding agents from one secure, native VS Co | 6 | Claude Code, Codex, OpenCode | 2 | 4,162 tok |
| hannsxpeter/godpowers Ship fast. Ship right. Ship everything. Ship accountably. AI-powered dev system: slash com | 6 | Claude Code, Codex, OpenCode | 2 | 1,502 tok |
| Thanarak-q/graph-engineering-workflow A portable Agent Skill for dynamic graph-of-loops coding workflows. | 6 | Codex, OpenCode | 1 | 924 tok |
| kelvinkosbab/AppBootstrapAI AI agent steering for Apple (Swift 6.4 / SwiftUI / visionOS / Foundation Models) and Andro | 6 | Claude Code, Codex, OpenCode | 21 | 12,800 tok |
| imadAttar/orbit Desktop app for supervising Claude Code sessions across multiple projects. Session persist | 6 | Claude Code, Codex, OpenCode | 12 | 691 tok |
| zigrivers/scaffold A TypeScript CLI that assembles AI-powered prompts at runtime to guide you from "I have an | 6 | Claude Code, Codex, OpenCode | 4 | 10,103 tok |
| SRX9/UsageAtlas usageatlas.com Track all your AI coding usage and limits, Claude Code, Codex, Cursor, OpenCode and more. | 6 | Codex, OpenCode | 1 | 41 tok |
| kyoungbinkim/give-me-job AI agent toolkit for Korean job applications, from resume evidence to tailored cover lette | 6 | Codex, OpenCode | 1 | 1,106 tok |
| MatrixFounder/Agentic-development A robust agentic workflow for LLM-based development. Features role-based orchestration (An | 6 | Claude Code, Codex, Gemini CLI, OpenCode | 6 | 8,934 tok |
| Eduardo-Salvador/Agent-Harness-Kit pypi.org An installable harness for Codex and Claude Code that gives coding agents durable context, | 6 | Claude Code, Codex, OpenCode | 17 | 5,808 tok |
| Ge0rg3/vscode-prompt-studio marketplace.visualstudio.com A markdown-based prompt management system for VSCode including visual exploration views. | 6 | Codex, OpenCode | 1 | 6,773 tok |