43,533 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 agents7,510Claude Code6,601Data and AI3,691Backend and APIs3,489Languages3,402Planning3,208Git and workflow3,142Code review2,734Memory and context2,361Testing2,349DevOps and cloud2,296Research2,292Writing and docs2,291Frontend2,248Security2,004Productivity1,708
All Claude Code32,107 Codex23,261 OpenCode22,036 GitHub Copilot3,542 Gemini CLI1,912 Cursor1,737 Windsurf119 Kiro77
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| soniqo/speech-swift soniqo.audio AI speech toolkit for Apple Silicon — ASR, TTS, speech-to-speech, VAD, and diarization pow | 1,172 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 5,060 tok |
| its-maestro-baby/maestro The Bloomberg Terminal for CLI Agents, its Maestro Baby! | 1,171 | Codex, OpenCode | 1 | 1,486 tok |
| frank890417/taiwan-md taiwan.md 🇹🇼 Let the whole world fully understand Taiwan | An open-source, AI-friendly knowledge b | 1,170 | Claude Code, Codex | 46 | 5,039 tok |
| RinDig/Interpretable-Context-Methodology Folder structure as agent architecture. ICM replaces framework-level orchestration with f | 1,169 | Claude Code | 1 | 439 tok |
| Chorus-AIDLC/Chorus chorus-ai.dev The Agent Harness for AI-Human Collaboration, inspired by the AI-DLC (AI-Driven Developmen | 1,168 | Claude Code, Kiro | 16 | 10,672 tok |
| CopilotKit/OpenTag OpenTag: The Channels SDK starter application, a self-hosted AI on-call triage bot for Sla | 1,168 | Codex, OpenCode | 1 | 1,790 tok |
| affaan-m/agentshield cerebralvalley.ai AI agent security scanner. Detect vulnerabilities in agent configurations, MCP servers, an | 1,168 | Claude Code, Codex | 2 | 936 tok |
| sipyourdrink-ltd/bernstein bernstein.run The open‑source AI Agents Governance & Orchestration framework: write the rules declarativ | 1,167 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 3,236 tok |
| heymrun/heym heym.run Build agentic systems. Run them with confidence. Orchestrate agents, automate business pro | 1,164 | Claude Code, Codex, Cursor, OpenCode | 3 | 6,097 tok |
| GaijinEntertainment/daScript daslang.io daslang - high-performance statically strong typed scripting language | 1,163 | Claude Code | 2 | — |
| proxysoul/Empryo empryo.com Empryo issue tracker + SoulForge (v2). Empryo is the graph-powered AI coding agent that ed | 1,161 | Claude Code | 1 | 763 tok |
| threerocks/hand-drawn-styles Claude Code skill: applies content to built-in hand-drawn style recipes to produce image-g | 1,160 | Codex, OpenCode | 1 | 522 tok |
| CharlesWiltgen/Axiom charleswiltgen.github.io Battle-tested Claude Code skills for modern xOS (iOS, iPadOS, watchOS, tvOS) development | 1,155 | Codex, OpenCode | 1 | 747 tok |
| davis7dotsh/better-context btca.dev A better way to get up to date context on libraries/technologies in your projects | 1,155 | Claude Code, Codex, OpenCode | 3 | 452 tok |
| udecode/dotai Skills for agents. | 1,153 | Codex, OpenCode | 1 | 92 tok |
| AI-QL/tuui tuui.com A desktop MCP client designed as a tool unitary utility integration, accelerating AI adopt | 1,153 | Codex, OpenCode | 1 | 496 tok |
| dermotduffy/advanced-camera-card card.camera A comprehensive camera card for Home Assistant | 1,153 | Claude Code, Codex, Gemini CLI, OpenCode | 4 | 9 tok |
| vm0-ai/vm0 okou.ai Okou connects to the tools your team already uses and does the work — across marketing, sa | 1,152 | Claude Code, Codex, OpenCode | 14 | 1,126 tok |
| Aaronontheweb/dotnet-skills Claude Code skills and sub-agents for .NET Developers | 1,152 | Claude Code, Codex, OpenCode | 2 | 1,294 tok |
| zylos-ai/zylos-core zylos.ai 🐙 Give your AI a life — open-source agent infrastructure for team collaboration. | 1,151 | Claude Code | 1 | 1,517 tok |
| Gentleman-Programming/gentleman-guardian-angel 😇 Gentleman Guardian Angel (gga) - Provider-agnostic code review using AI. Use Claude, Ge | 1,151 | Codex, OpenCode | 1 | 365 tok |
| laude-institute/headlong headlong.ai An open source agent microharness featuring persistent agency and recursive LLMs. Of bash, | 1,150 | Codex, OpenCode | 1 | 1,467 tok |
| alvinunreal/openpets openpets.dev Local first, desktop companion platform with animated pets, plugin SDK and coding-agent in | 1,149 | Claude Code, Codex, OpenCode | 2 | 2,089 tok |
| Mibayy/token-savior mibayy.github.io MCP server that gets Claude to 97.9% (188/192) on a real coding benchmark at -80% active t | 1,149 | Claude Code, Codex, OpenCode | 2 | 3,006 tok |
| RchGrav/claudebox The Ultimate Claude Code Docker Development Environment - Run Claude AI's coding assistant | 1,149 | Claude Code | 1 | 5,501 tok |
| ArcadeData/arcadedb arcadedb.com ArcadeDB Multi-Model Database, one DBMS that supports SQL, Cypher, Gremlin, HTTP/JSON, Mon | 1,148 | Claude Code | 2 | 3,261 tok |
| microsoft/skills-for-fabric A collection of skills and MCP systems to enable users of CLI, VSCode, Claude to operate o | 1,147 | Claude Code, Codex, Cursor, Gemini CLI, OpenCode, Windsurf | 5 | 9,696 tok |
| ENTERPILOT/GoModel gomodel.enterpilot.io AI gateway / AI control plane / AI proxy written in Go. Unified OpenAI-compatible and Anth | 1,147 | Claude Code, Codex, OpenCode | 2 | 865 tok |
| jerry-ai-dev/MODULAR-RAG-MCP-SERVER A modular RAG (Retrieval-Augmented Generation) system with MCP Server architecture. Using | 1,146 | Claude Code, Codex | 9 | — |
| touchlab/DroidconKotlin touchlab.co Kotlin Multiplatfom app for Droidcon Events | 1,146 | Claude Code | 1 | 397 tok |
| strands-agents/agent-sop aws.amazon.com Natural language workflows that enable AI agents to perform complex, multi-step tasks with | 1,145 | Codex, OpenCode | 1 | 2,083 tok |
| pashov/skills Pashov Audit Group Skills | 1,145 | Claude Code | 1 | 116 tok |
| wbopan/cui A web UI for Claude Code agents | 1,144 | Claude Code | 1 | 700 tok |
| fetchai/innovation-lab-examples innovationlab.fetch.ai 80+ production-ready AI agent examples in Python — build autonomous agents, multi-agent sy | 1,143 | GitHub Copilot | 4 | 434 tok |
| fcakyon/claude-codex-settings claudesettings.com Battle-tested Claude Code, OpenAI Codex, Cursor configs, plugins, hooks and agents with Ki | 1,141 | Claude Code, Codex, Gemini CLI, OpenCode | 6 | 4,965 tok |
| sugyan/claude-code-webui Web-based interface for Claude CLI with streaming chat responses | 1,140 | Claude Code | 3 | 2,346 tok |
| VirtusLab/git-machete Probably the sharpest git repository organizer & rebase/merge workflow automation tool you | 1,139 | Codex, OpenCode | 1 | 1,620 tok |
| web-infra-dev/rsdoctor rsdoctor.rs AI-friendly build analyzer for Rspack | 1,139 | Claude Code, Codex, OpenCode | 10 | 1,238 tok |
| DeepMyst/Mysti deepmyst.com AI coding dream team of agents for VS Code. Claude Code + openai Codex collaborate in brai | 1,138 | Claude Code | 1 | 3,393 tok |
| PostHog/posthog.com posthog.com Official docs, website, and handbook for PostHog. | 1,137 | Claude Code, Codex, OpenCode | 10 | 1,691 tok |
| EliasOenal/multimon-ng | 1,137 | GitHub Copilot | 5 | 3,936 tok |
| z88dk/z88dk z88dk.org The development kit for over a hundred z80 family machines - c compiler, assembler, linker | 1,135 | Codex, OpenCode | 1 | 2,215 tok |
| mtymek/opencode-obsidian Embed OpenCode AI assistant directly in Obsidian's sidebar. | 1,135 | Codex, OpenCode | 11 | 752 tok |
| orangehrm/orangehrm OrangeHRM is a comprehensive Human Resource Management (HRM) System that captures all the | 1,134 | Claude Code, Codex, OpenCode | 32 | 2,896 tok |
| hijohnnylin/neuronpedia neuronpedia.org open source interpretability platform 🧠 | 1,133 | Claude Code, Codex, GitHub Copilot, OpenCode | 6 | 7,328 tok |
| AlexSergey/rockpack alexsergey.github.io Zero-config React with built-in SSR, automated quality gates, and AI-ready project structu | 1,132 | Claude Code | 1 | 477 tok |
| cloudflare/artifact-fs workers.cloudflare.com ArtifactFS is a filesystem driver designed to mount large git repos as quickly as possible | 1,132 | Claude Code, Codex, OpenCode | 2 | 821 tok |
| fivetaku/gptaku_plugins A Claude Code plugin marketplace for people who want to become AI Native | 1,132 | Claude Code, Codex, OpenCode | 2 | 3,494 tok |
| codelibs/fess fess.codelibs.org Open-source, self-hosted enterprise & site search server built on OpenSearch. Crawls web / | 1,131 | Claude Code | 1 | 1,421 tok |
| tintinweb/pi-subagents npmjs.com Claude Code like Sub-Agents & Workflow Orchestration for Pi — parallel execution, live wid | 1,131 | Codex, OpenCode | 1 | 2,696 tok |