23,733 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 agents8,505Claude Code6,886Git and workflow3,611Data and AI3,580Backend and APIs3,556Languages3,487Planning3,327Code review2,899Testing2,686Writing and docs2,480DevOps and cloud2,479Memory and context2,375Research2,323Frontend2,308Security2,172Project management1,965
All Claude Code32,517 Codex24,815 OpenCode23,733 GitHub Copilot3,719 Gemini CLI2,034 Cursor1,770 Windsurf202 Kiro114
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| unicorn-plugins/npd A plugin that supports the entire process of planning, designing, developing, and deployin | 21 | Claude Code, Codex, OpenCode | 3 | 241 tok |
| OrionUE/Orion_FreeEdition orionue.com | 21 | Claude Code, Codex, OpenCode | 60 | 982 tok |
| ehsanghaffar/einbiogpt bio.eindev.ir An intelligent web application built with Next.js, Tailwind CSS, and OpenAI's GPT models. | 21 | Codex, GitHub Copilot, OpenCode | 2 | 2,000 tok |
| sabir-gbs/the-polyglot-protocol A senior-engineer protocol for polyglot code generation, architecture, testing, security, | 21 | Codex, OpenCode | 1 | 63 tok |
| rodolfochicone/rc-project rodolfochicone.dev Plugin de skills e agentes para Claude Code workflows de engenharia reais, do PRD ao PR | 21 | Claude Code, Codex, OpenCode | 2 | 3,024 tok |
| shaokeyibb/dsh-plugin-product-subagents Role-based Codex / Claude Code / ACP subagent providers for the DeepSeek Harness — continu | 21 | Claude Code, Codex, OpenCode | 2 | 1,444 tok |
| 0xkuze/add-dir-opencode the add-dir command from claude code but for opencode | 21 | Codex, OpenCode | 1 | 2,062 tok |
| pariyar07/ariadne satyampariyar.com Open-source agent skills for building scope-safe Markdown knowledge vaults with determinis | 21 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 1,921 tok |
| ya5huk/findash An Israeli Claude Finance Plugin | 21 | Claude Code, Codex, OpenCode | 3 | 5,982 tok |
| branover/hexgraph Self-hosted, agentic vulnerability research for binaries & firmware: an AI agent decompile | 21 | Claude Code, Codex, OpenCode | 6 | 11,238 tok |
| cyijun/china-financial-services AI agent plugins & managed-agent templates for China A-share market research and financial | 21 | Claude Code, Codex, OpenCode | 2 | 1,506 tok |
| sordi-ai/skill-everything Git-versioned agent memory: agents that never make the same mistake twice. Anthropic-Skill | 21 | Claude Code, Codex, Cursor, Gemini CLI, OpenCode | 4 | 4,060 tok |
| ansari-project/ansari-skill Islamic Knowledge Agent Skill — answers questions about Islam using authentic sources. Wor | 21 | Claude Code, Codex, OpenCode | 2 | 4,154 tok |
| lac5q/beastmode Beastmode: MofA (Mixture of Agents) orchestration framework for Hermes/OpenClaw/Codex with | 21 | Claude Code, Codex, OpenCode | 8 | 1,900 tok |
| ProvablyAI/sourcerykit provably.ai Python SDK for accurate and verifiable agent tool use. Agents verify that answers came fro | 21 | Codex, OpenCode | 1 | 1,409 tok |
| apache/solr-mcp solr.apache.org Solr MCP Server | 21 | Claude Code, Codex, OpenCode | 2 | 7,872 tok |
| nirholas/modelcontextprotocol.name modelcontextprotocol.name Give AI agents access to money 💰1,100+ MCP tools — swap, bridge, stake, lend, trade, and | 21 | Claude Code, Codex, OpenCode | 2 | 472 tok |
| cz1993/vibe-coding-repository-standard Open-source repository standard, starter template, validator, and multi-agent workflow for | 21 | Codex, OpenCode | 1 | 646 tok |
| kagent-dev/website kagent.dev kagent and kMCP website and documentation | Join Discord: https://bit.ly/kagentdiscord | 21 | Claude Code, Codex, OpenCode | 2 | 159 tok |
| AI-by-design/primitiv primitiv.design The design system infrastructure keeping teams and agents in sync. | 21 | Claude Code, Codex, OpenCode | 2 | 2,298 tok |
| Brainwires/rullama-framework brainwires.dev A modular framework for building complete AI solutions. It's mostly a Rust framework with | 21 | Claude Code, Codex, OpenCode | 5 | 1,887 tok |
| ZenRows/zenrows-mcp zenrows.com Official Zenrows MCP integration | 21 | Claude Code, Codex, OpenCode | 2 | 683 tok |
| docdyhr/simplenote-mcp-server MCP Server for Simplenote integration with Claude Desktop | 21 | Claude Code, Codex, GitHub Copilot, OpenCode | 12 | 3,384 tok |
| davidmosiah/delx-wellness-hermes wellness.delx.ai Turn Hermes into a local-first wellness agent with guided setup, onboarding, wellness skil | 21 | Codex, OpenCode | 1 | 189 tok |
| aws-samples/sample-ai-assistant-on-agentcore A full-stack AI assistant built on Amazon Bedrock AgentCore. This sample demonstrates how | 21 | Codex, OpenCode | 1 | 3,651 tok |
| Syncause/debug-skill syn-cause.com Agent debugging skill. Stop AI debugging guesswork with runtime evidence. | 21 | Codex, OpenCode | 1 | 317 tok |
| grafana/grafana-pathfinder-app grafana.com Get help exactly when and where you need it. Grafana Interactive Learning brings contextua | 21 | Claude Code, Codex, OpenCode | 19 | 1,685 tok |
| riccardoerra/designer-to-builder Companion repository for the Figma Designer to Builder webinar series | 21 | Codex, OpenCode | 1 | 175 tok |
| riccardoerrafigma/designer-to-builder | 21 | Codex, OpenCode | 1 | 175 tok |
| lexmount/browseruse-agent-bench lexmount.github.io Real-world browser-agent benchmark: 210 tasks across 107 websites, multi-agent/multi-brows | 21 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 4,862 tok |
| DataZooDE/erpl-adt erpl.io CLI and MCP server for the SAP ADT REST API — search, read/write ABAP source, run tests, m | 21 | Claude Code, Codex, OpenCode | 2 | 6,802 tok |
| dpmadsen/multimodels-mcp MCP server that lets Claude Code delegate tasks to GPT-5.6 (Codex CLI), DeepSeek, GLM, Ope | 21 | Claude Code, Codex, OpenCode | 2 | 2,571 tok |
| ObscuritySRL/bun-win32 Zero-dependency, zero-overhead Win32 FFI bindings for Bun on Windows. | 21 | Claude Code, Codex, OpenCode | 2 | 6,102 tok |
| topos-sh/topos topos.sh Behavior sharing for AI agents in teams — the topos CLI + self-hostable plane keep every a | 21 | Claude Code, Codex, OpenCode | 2 | 1,503 tok |
| powersync-ja/agent-skills powersync.com Official agent skills for PowerSync | 21 | Claude Code, Codex, OpenCode | 2 | 472 tok |
| paladini/mcp-me mcp-me.page Your AI assistants don't know who you are. mcp-me fixes that: a local MCP server that give | 21 | Codex, GitHub Copilot, OpenCode | 2 | 1,577 tok |
| aiconnai/agentshield aiconnai.github.io 🛡️ Offline Rust security scanner for AI agent tools & MCP servers — MCP, Hermes Agent, Cr | 21 | Claude Code, Codex, OpenCode | 2 | 7,575 tok |
| staticroostermedia-arch/engram glama.ai Geometric agent memory for Agents: 8-tool lean contract, harness injection at wake, sessio | 21 | Claude Code, Codex, OpenCode | 2 | 3,188 tok |
| l22-io/orchard-mcp MCP server for Apple Calendar, Mail, and Reminders on macOS using native EventKit and Scri | 21 | Claude Code, Codex, OpenCode | 2 | 1,070 tok |
| monkey2jack/aiduMEI aiduMEI⚕ Aidu Memory Engine Insight · General-purpose wisdom engine for agents — Excellent | 21 | Codex, OpenCode | 1 | 1,538 tok |
| iurysza/android-use A CLI + SKILL for Android device automation built for agents and humans. | 21 | Codex, OpenCode | 1 | 385 tok |
| Rushik-B/Clira tryclira.com Open-source AI chief of staff — manages email, calendar, reminders, and tools with human a | 21 | Claude Code, Codex, OpenCode | 3 | 3,665 tok |
| flowercomputers/hivemind global agent memory and skill sharing | 21 | Codex, OpenCode | 1 | 1,948 tok |
| GetStream/agent-skills Give your AI coding agent the ability to build, query, and manage Stream - Chat, Video, Fe | 21 | Codex, OpenCode | 1 | 943 tok |
| 11Yuxuanyang/seedance-viral-forge 11yuxuanyang.github.io Reusable AI video prompt skills for Seedance 2.0 / 即梦: product-selling scripts, merchant d | 21 | Claude Code, Codex, OpenCode | 2 | 691 tok |
| zgbrenner/agentcounsel zgbrenner.github.io Open-source, AI-agnostic skills for legal teams. | 21 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 3,839 tok |
| denysdovhan/agents A collection of custom skills for my workflows with AI-agents | 21 | Claude Code, Codex, OpenCode | 2 | 528 tok |
| MarioZZJ/cc-notify-hooks mariozzj.github.io Agent response-waiting notification plugin (supports Claude Code, CodeX, DeepSeek Harness, | 21 | Claude Code, Codex, OpenCode | 2 | 2,577 tok |
| Sensorica/nondominium sensorica.co Nondominium built on REA + Valueflows + Holochain is a distributed multi-agent system for | 21 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 3 tok |
| Open-Harness/open-harness open-harness.github.io | 21 | Claude Code, Codex, OpenCode | 5 | 6,022 tok |