24,785 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 agents8,489Claude Code6,881Git and workflow3,605Data and AI3,580Backend and APIs3,556Languages3,486Planning3,323Code review2,893Testing2,681Writing and docs2,477DevOps and cloud2,477Memory and context2,375Research2,318Frontend2,308Security2,170Project management1,960
All Claude Code32,505 Codex24,785 OpenCode23,702 GitHub Copilot3,719 Gemini CLI2,034 Cursor1,771 Windsurf202 Kiro114
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| 1c-neurofish/onec-client-mcp-devkit An MCP server implementation that runs in the 1C:Enterprise client | 70 | Claude Code, Codex, OpenCode | 3 | 483 tok |
| GregorBiswanger/featherspec A featherweight spec-driven development template with a Memory Bank, for Claude Code, GitH | 70 | Claude Code, Codex, GitHub Copilot, OpenCode | 10 | 3,280 tok |
| NuGuardAI/nuguard nuguard.ai AI red-teaming tool and LLM security framework to evaluate agentic AI applications. Tests | 70 | Claude Code, Codex, GitHub Copilot, OpenCode | 7 | 5,030 tok |
| bilalnaseer/wsp-wordpress-mcp wspmcp.com WSP MCP - Free WordPress MCP For Connecting AI Coding Agents | 70 | Claude Code, Codex, OpenCode | 2 | 29,000 tok |
| northgraindata/dbt-doctor dbt-doctor.northgraindata.com Static analysis and health checks for dbt projects. Find missing docs, missing tests, sche | 70 | Claude Code, Codex, OpenCode | 2 | 254 tok |
| huaweicloud/huaweicloud-devkit Official Huawei Cloud plugin for AI agents — skills, MCP tools, safety guardrails, and cl | 70 | Claude Code, Codex, OpenCode | 1 | 2,964 tok |
| kinncj/Heimdall Heimdall is a lightweight, cross-platform hardware monitoring system with a real-time term | 70 | Claude Code, Codex, GitHub Copilot, OpenCode | 7 | 7,135 tok |
| fundamental-research-labs/mog sheetmog.ai Programmable spreadsheet platform with a TypeScript/Rust engine, SDK, and embeddable workb | 70 | Codex, OpenCode | 1 | 149 tok |
| ai-dvps/comate ai-dvps.github.io Comate is a desktop AI workspace that brings Claude Code into a polished, native app exper | 69 | Claude Code, Codex | 5 | 2,422 tok |
| JasonxzWen/harness-hub Repository-first deterministic migration and atomic Skill source for Claude Code and Codex | 69 | Claude Code, Codex, OpenCode | 2 | 3,386 tok |
| athola/skrills athola.github.io Coordinate skills between Codex, Copilot, and Claude Code. Validates, analyzes, and syncs | 69 | Codex, OpenCode | 1 | 2,613 tok |
| tan-yong-sheng/triliumnext-mcp MCP server for TriliumNext Notes | 69 | Claude Code, Codex, OpenCode | 20 | 11,344 tok |
| study8677/Agent_View_Controller-AVC 👁️ The visual layer for CLI coding agents. Pipe JSON → interactive native UI → modified J | 69 | Codex, OpenCode | 1 | 1,044 tok |
| jaakla/openmapstack AI-agent skill for reproducible, validated GIS analysis — from authoritative data discover | 69 | Claude Code, Codex, OpenCode | 2 | 1,865 tok |
| leonardsellem/codex-specialized-subagents MCP server that lets Codex delegate to isolated codex exec sub-agents, selecting repo+glob | 69 | Codex, OpenCode | 2 | 916 tok |
| liyupi/github-claw ai.codefather.cn Build AI agents with GitHub: long-term memory + AI Agent skill packs (UI/UX, image generat | 69 | Codex, OpenCode | 1 | 1,268 tok |
| t0mtaylor/peepshow Turn a video — or an animated GIF, APNG, or WebP — into a timeline of still frames so an L | 69 | Claude Code, Codex, Gemini CLI, OpenCode | 2 | 895 tok |
| thienanblog/awesome-ai-agent-skills A curated list of essential skills, tools, and resources for building and enhancing advanc | 69 | Claude Code, Codex, OpenCode | 3 | 1,228 tok |
| bnomei/kirby-mcp forum.getkirby.com CLI-first MCP server for composer-based Kirby CMS projects — inspect blueprints/templates/ | 69 | Codex, OpenCode | 1 | 860 tok |
| yfge/ai-video-studio AI video production workflow platform for professional short drama teams. Timeline-first, | 69 | Claude Code, Codex, Gemini CLI, OpenCode | 6 | 1,434 tok |
| lestrrat-go/helium XML Toolkit for Go (XML/SAX2/XPath 3.1/XSLT 3.0/XInclude/XSD/RelaxNG/Schematron/C14N) | 69 | Claude Code, Codex, OpenCode | 2 | 5,391 tok |
| LeoBR84p/wiki_llm | 69 | Claude Code, Codex, OpenCode | 2 | 2,583 tok |
| ma-nucho-pro/wife arkeaia.com Local-first, evidence-aware memory and project continuity for AI coding agents. Checkpoint | 69 | Claude Code, Codex, OpenCode | 1 | 744 tok |
| raphaeltm/simple-agent-manager simple-agent-manager.org Run multiple coding agents in parallel on your own cloud VMs. | 69 | Claude Code, Codex, OpenCode | 35 | 9,387 tok |
| AgriciDaniel/gogh agricidaniel.github.io Gogh is a source-cited Obsidian operating brain that turns six frontend design skills into | 69 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 436 tok |
| adewale/agentic-mermaid agentic-mermaid.dev Beautiful diagrams, made with your agent. | 69 | Claude Code, Codex, OpenCode | 4 | 2,555 tok |
| debugg-ai/debugg-ai-mcp debugg.ai Zero-Config, Fully AI-Managed End-to-End Testing for all code gen platforms. | 69 | Codex, OpenCode | 1 | 1,877 tok |
| WhenMoon-afk/claude-memory-mcp Local citation-backed recall for Pi, OMP, Claude Code, Codex, and ChatGPT history. | 69 | Codex, OpenCode | 1 | 2,035 tok |
| detaildotdesign/skill detail.design Skills that craft your projects with details. Micro interactions, extra considerations, wo | 69 | Codex, OpenCode | 1 | 595 tok |
| zz6zz666/Android-DIY-Sandbox | 69 | Codex, OpenCode | 1 | 874 tok |
| dismine/valentina smart-pattern.com.ua DON'T FORK! This is a mirror for Valentina develop branch on GitHub and it's meant to be r | 69 | Claude Code, Codex, OpenCode | 4 | 4,106 tok |
| ultralytics/magellan ultralytics.com MATLAB tools for machine-learning Earth observation, geospatial analysis, neutron mapping, | 69 | Claude Code, Codex, OpenCode | 2 | 816 tok |
| CY-CHENYUE/easy-input-maker Complete EasyInput V2.0 firmware baseline for AI modification and verifiable co-creation | 68 | Claude Code, Codex, OpenCode | 4 | 1,151 tok |
| Shiyao-Huang/awesome-agent-evolution agent-evolution.com Open survey and evidence map for AI agent evolution, self-evolving agents, memory, skills, | 68 | Claude Code, Codex, OpenCode | 2 | 10,532 tok |
| RunhuaHuang/VisionPower VisionPower: portable image understanding MCP server for Codex, Claude Desktop, Cursor, an | 68 | Codex, OpenCode | 1 | 484 tok |
| toheart/cursor-agent Use OpenClaw chat conversations to call the local Cursor Agent CLI for in-depth project co | 68 | Claude Code, Codex, Cursor, OpenCode | 10 | 1,088 tok |
| Filip-Podstavec/claude-leverage podstavec.cz Make any repo AI-first - write sustainable code from the start, or refactor a legacy codeb | 68 | Claude Code, Codex, OpenCode | 1 | 1,989 tok |
| kesslerio/attio-mcp-server MCP server exposing Attio CRM records, deals, and pipelines to agent clients. Needs Node a | 68 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 4,169 tok |
| nightnei/wordpress-developer-mcp-server Build WordPress sites with your AI | 68 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 1,185 tok |
| tmchow/agent-skills Cross-platform AI agent skills (SKILL.md) installable via npx skills / gh skills | 68 | Claude Code, Codex, OpenCode | 2 | 3,586 tok |
| callstackincubator/skillgym Prove your agent skills work before you ship them. | 68 | Codex, OpenCode | 1 | 48 tok |
| PatrickSys/codebase-context npmjs.com Codebase Context gives AI agents understanding of your codebase through semantic code sear | 68 | Codex, OpenCode | 1 | 3,238 tok |
| eddmann/garmin-connect-mcp MCP server enabling LLMs to interact with Garmin Connect - activities, health metrics, sle | 68 | Claude Code, Codex, OpenCode | 2 | 47 tok |
| rnett/gradle-mcp gradle-mcp.rnett.dev A comprehensive MCP server for Gradle. | 68 | Claude Code, Codex, OpenCode | 2 | 884 tok |
| Dicklesworthstone/remote_compilation_helper Intercepts cargo/gcc builds from AI coding agents via hooks and transparently routes them | 68 | Claude Code, Codex, OpenCode | 3 | 10,777 tok |
| BENZEMA216/awesome-weread A curated selection of derivative projects based on WeRead's official Agent Skill (release | 68 | Codex, OpenCode | 1 | 1,763 tok |
| ahmetb/Iris Webcam mirror window for macOS | 68 | Claude Code, Codex, OpenCode | 2 | 1,284 tok |
| jlrouzies-fr/doom64-rt Doom 64 Ray Tracing | 68 | Codex, OpenCode | 1 | 25,839 tok |
| microsoft-foundry/fine-tuning Foundry Fine-tuning and Interactive training | 68 | Codex, OpenCode | 1 | 1,256 tok |
| GabrielDrapor/ovid ovid.ink A bilingual Reader. Two languages, one tap. | 68 | Claude Code, Codex, OpenCode | 2 | 5,125 tok |