43,608 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 agents7,557Claude Code6,620Data and AI3,682Backend and APIs3,496Languages3,401Planning3,217Git and workflow3,165Code review2,733Testing2,364Memory and context2,364DevOps and cloud2,310Writing and docs2,303Research2,297Frontend2,252Security2,013Productivity1,710
All Claude Code31,977 Codex23,157 OpenCode22,109 GitHub Copilot3,551 Gemini CLI1,917 Cursor1,739 Windsurf129 Kiro79
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| ivanarama/onebase onebase.ivantitov.tech An open business platform with a familiar DSL for accounting tasks, written in Go — open b | 97 | Claude Code, Codex, OpenCode | 9 | 9,591 tok |
| mstan/nesrecomp discord.gg NES game static recompiler ecosystem · Part of the R.A.I.D. community | 97 | Claude Code, Codex, OpenCode | 2 | 2,798 tok |
| LamoomAI/lamoom-python flow-prompt.com Open source library for production prompt engineering and load balancing of AI Models | 97 | Claude Code | 1 | 307 tok |
| WebMCP-org/npm-packages NPM packages for MCP-B: Transport layers, React hooks, and browser tools for the Model Con | 97 | Claude Code, Codex, OpenCode | 5 | 2,843 tok |
| GoogleCloudPlatform/cxas-scrapi A powerful Python API, CLI, and set of Agent Skills for CX Agent Studio to automate, evalu | 96 | Claude Code, Codex, Gemini CLI, OpenCode | 6 | 1,069 tok |
| csark0812/expo-targets Expo config plugin for Apple targets and Android app extensions | 96 | Codex, OpenCode | 1 | 670 tok |
| sohaha/studyzy-OpenSpec-cn | 96 | Codex, OpenCode | 1 | 143 tok |
| trailofbits/slither-mcp MCP server for Slither static analysis of Solidity smart contracts | 96 | Claude Code | 1 | 4,009 tok |
| per-simmons/damon-ade ADE — an agentic development environment for macOS. A roster of persistent coding agents, | 96 | Claude Code, Codex, GitHub Copilot, OpenCode | 12 | 1,956 tok |
| byaan-ai/byaan byaan.ai Open-Source data analyst your team actually owns. Ask in Slack, on Mac, or via MCP. Byaan | 96 | Claude Code, Codex, OpenCode | 5 | 2,264 tok |
| attilaszasz/sdd-pilot sdd-pilot.szaszattila.com Replace chaotic AI code generation with a disciplined, spec-driven workflow. SDD Pilot enf | 96 | Claude Code, Codex, GitHub Copilot, OpenCode | 8 | 3,453 tok |
| guess/claude_code code.claude.com Claude Agent SDK for Elixir – Build AI agents with Claude Code | 96 | Claude Code | 9 | 3,617 tok |
| neo4j-contrib/gds-agent Neo4j Graph Data Scientist Agent (MCP Server & Skills) | 96 | Gemini CLI | 1 | 231 tok |
| awakenworks/awaken awakenworks.github.io AI agent runtime for Rust — type-safe state, multi-protocol serving, plugin extensibility. | 96 | Claude Code, Codex, OpenCode | 2 | 1,732 tok |
| multimindlab/multimind-sdk multimind.dev Your SDK solves all of this. One interface. Unified logic. Local + hosted models. Fine-tun | 96 | Claude Code | 1 | — |
| wasintoh/toh-framework tohframework.dev Type one sentence, approve once, walk away — Toh Framework installs an AI build department | 96 | Claude Code | 1 | 3,979 tok |
| rogasper/labas-bahasa labas.rogasper.com Labas (Latihan Bahasa) merupakan platform latihan bahasa untuk persiapan IELTS, TOEFL, JLP | 96 | Claude Code, Codex, OpenCode | 7 | 4,862 tok |
| Kevin7Qi/codex-collab Collaborate with Codex from Claude Code | 96 | Claude Code, Codex | 1 | 1,062 tok |
| chekos/Datawrapper datawrapper.readthedocs.io A light-weight wrapper for the Datawrapper API. | 96 | Codex, OpenCode | 1 | 1,219 tok |
| Hainrixz/claude-banana tododeia.com AI agent that turns your rough ideas into perfect image generation prompts. 7-component fo | 96 | Claude Code | 2 | 691 tok |
| filipebraida/adonisjs-starter-kit Starter kit for AdonisJS projects using a monorepo setup | 96 | Claude Code, Codex, OpenCode | 2 | 1,727 tok |
| hybroai/a2a-adapter pypi.org Open Source A2A Protocol Adapter SDK for Different Agent Frameworks and Harnesses | 96 | Claude Code | 1 | — |
| Happenmass/omux Orchestrate AI coding agents (Claude Code, Codex) as parallel subagents over tmux — a loop | 96 | Claude Code, Codex, OpenCode | 10 | 6,065 tok |
| qtzx06/yolodex agent skills for autonomous data labeling, winner at openai codex hackathon 2026 | 96 | Codex, OpenCode | 1 | 823 tok |
| b1ff/atlassian-dc-mcp MCP servers for the Atlassian products (Bitbucket, Confluence, JIRA) of the Data Center ve | 96 | Claude Code | 1 | 314 tok |
| Julian-Ivanov/jarvis-voice-assistant Personal AI assistant with voice control, browser automation, and screen capture. Double-c | 96 | Claude Code | 1 | 521 tok |
| ScaleBrick/founder-marketing-skills scalebrick.com Open-source marketing skills for founders. Keyword research, growth strategy, social searc | 96 | Claude Code, Codex, OpenCode | 2 | 487 tok |
| fuergaosi233/claude-codex fuergaosi233.github.io Remote-mode adapter that lets the Codex desktop app talk to Claude Code through the native | 96 | Claude Code, Codex, OpenCode | 4 | 861 tok |
| octopusreview/octopus octopus-review.ai AI-powered PR review tool — multi-armed code analysis, no bug escapes 🐙 | 96 | Codex, OpenCode | 1 | 1,144 tok |
| PhiloLabs/agentic-vbench agenticvbench.com AgenticVBench: Can AI Agents Complete Real-World Post-Production Tasks? | 96 | Claude Code, Codex, OpenCode | 2 | 890 tok |
| JuanCF/scrcpy-mcp MCP server for Android device control via ADB and scrcpy — gives AI agents vision and cont | 96 | Codex, OpenCode | 2 | 1,693 tok |
| tbhb/vale-ai-tells In today's rapidly evolving landscape, vale-ai-tells is a comprehensive, cutting-edge Vale | 96 | Claude Code, Codex, OpenCode | 35 | 2,442 tok |
| CALLE-AI/awesome-phone-call-agents Portable phone-call Agent Skills, apps, examples, adapters, and scheduler recipes for AI a | 96 | Codex, OpenCode | 1 | 964 tok |
| translated/lara-mcp | 96 | Claude Code | 1 | 1,692 tok |
| plclub/hs-to-rocq hs-to-coq.readthedocs.io Convert Haskell source code to Coq source code. | 96 | Claude Code | 4 | 6,009 tok |
| nwiizo/cargo-coupling crates.io A coupling analysis tool for Rust projects - measuring the 'right distance' in your code | 96 | Claude Code, Codex, OpenCode | 23 | 2,198 tok |
| Synerise/synerise-design A UI Design Language and React UI library powered by Synerise team https://www.synerise.co | 96 | Claude Code | 11 | 1,413 tok |
| InsiderX-Pro/LogicCut | 95 | Codex, OpenCode | 1 | 986 tok |
| hypequery/hypequery hypequery.com hypequery - The TypeScript analytics layer for ClickHouse | 95 | Claude Code, Codex, OpenCode | 5 | 1,263 tok |
| conorluddy/xc-mcp deepwiki.com XCode CLI MCP: Convenience wrapper for Xcode CLI tools & iOS Simulator. Progressive disclo | 95 | Claude Code | 1 | 1,829 tok |
| Jxck/dotfiles dotfiles | 95 | Claude Code, Codex, OpenCode | 20 | 4 tok |
| mgood/tuisage A terminal UI for running mise tasks or other commands supporting the --usage spec. | 95 | Codex, OpenCode | 1 | 1,405 tok |
| leondgarse/Atom_notebook Personal atom notebook | 95 | Codex, OpenCode | 1 | 2,151 tok |
| shellus/cc-models | 95 | Claude Code | 1 | 530 tok |
| jcesarperez/claude-em | 95 | Claude Code | 16 | 1,091 tok |
| GoatWang/CCStockWorkEnv | 95 | Claude Code | 18 | 4,392 tok |
| Robdel12/OrbitDock orbitdock.dev Run, review, and orchestrate AI coding agents from anywhere | 95 | Claude Code, Codex, OpenCode | 7 | 1,053 tok |
| Steward-Fi/steward steward.fi Agent wallet infrastructure — encrypted keys, policy enforcement, credential proxy, auth p | 95 | Claude Code, Codex, OpenCode | 2 | 447 tok |
| josipjelic/orchestrated-project-template A Claude Code project template with pre-configured specialist agents, living documentation | 95 | Claude Code | 6 | 3,153 tok |
| joelreymont/pz Minimal pi coding-agent re-implementation in Zig | 95 | Claude Code, Codex, OpenCode | 6 | 1,186 tok |