23,307 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 agents7,541Claude Code6,614Data and AI3,687Backend and APIs3,492Languages3,397Planning3,211Git and workflow3,159Code review2,735Memory and context2,362Testing2,357DevOps and cloud2,306Writing and docs2,299Research2,296Frontend2,252Security2,009Productivity1,710
All Claude Code32,137 Codex23,307 OpenCode22,079 GitHub Copilot3,547 Gemini CLI1,916 Cursor1,738 Windsurf121 Kiro77
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| mweinbach/agent-coworker Terminal-first coworker agent (Bun + OpenTUI) | 155 | Claude Code, Codex, Gemini CLI, OpenCode | 15 | 2,055 tok |
| shenjianan97/persistent-agent-runtime Persistent runtime for long-running AI agent tasks with durable checkpoints, lease-based w | 154 | Claude Code, Codex, OpenCode | 2 | 5,027 tok |
| ZeroPointSix/empathize-with-others | 154 | Claude Code, Codex, OpenCode | 2 | 2,659 tok |
| Open-Document-Alliance/PDF-Tools opendocuments.ai Fill, sign, merge, split, and extract PDFs from Claude Desktop and other MCP hosts. Maint | 154 | Claude Code, Codex, OpenCode | 2 | 10,744 tok |
| jmstar85/oh-my-githubcopilot linkedin.com Ultimate Harness Automation for Github Copilot on VS Code. It provides 28+ specialized age | 154 | Claude Code, Codex, GitHub Copilot | 59 | 3,594 tok |
| weihong-su/miniQMT miniQMT for Arthur | 154 | Claude Code, Codex, OpenCode | 2 | 13,281 tok |
| zeke/agents.md My global instructions for AI agents like OpenCode | 154 | Codex, OpenCode | 1 | 2,455 tok |
| xbfighting/tdx2db Quickly obtain an A-share quantitative database containing daily and various minute-level | 154 | Claude Code, Codex, OpenCode | 3 | 3,993 tok |
| shashankswe2020-ux/whoop-mcp shashankswe2020-ux.github.io MCP server to connect to whoop API | 154 | Claude Code, Codex, GitHub Copilot | 34 | 2,866 tok |
| Jamailar/OPG opg.ceo Shared backend services for multiple apps, enabling one person to use AI to manage multipl | 154 | Codex, OpenCode | 1 | 446 tok |
| eljulians/skillfile One-stop shop for AI skills and agents. Search 110K+ community skills, install and track t | 154 | Claude Code, Codex, OpenCode | 2 | 1,819 tok |
| devin-lai/onnx2coreml Convert ONNX models to Apple Core ML (.mlpackage / .mlmodel) with numerical-parity verific | 153 | Codex, OpenCode | 1 | 831 tok |
| paulpreibisch/AgentVibes 🎭 TTS for Claude Code | 153 | Claude Code, Codex, GitHub Copilot, OpenCode | 6 | 4,431 tok |
| rix1337/Quasarr Quasarr connects JDownloader with Radarr, Sonarr, Lidarr and Magazarr. It also decrypts li | 153 | Claude Code, Codex, OpenCode | 2 | 2,890 tok |
| sheawinkler/ContextLattice contextlattice.io The local-first intelligence layer that gives AI agents durable continuity, explainable re | 153 | Codex, OpenCode | 1 | 687 tok |
| Austin1serb/agents-md serbyte.net AGENTS.md patterns for context engineering in coding agents: safer command output, token e | 153 | Codex, OpenCode | 1 | 1,013 tok |
| hwfengcs/DM-Code-Agent Local-first, auditable Python code agent. Ships its own 30-task hidden-test benchmark plus | 153 | Codex, OpenCode | 1 | 1,264 tok |
| Invaro/opentax-engine opentax.invaro.ai The deterministic tax engine for AI agents. Highest score ever recorded on TaxCalcBench (9 | 153 | Codex, OpenCode | 1 | 1,808 tok |
| ifiokjr/monopi ifiokjr.github.io One-click setup for pi-coding-agent — extensions, themes, prompts, skills, and ant-colony | 153 | Codex, OpenCode | 1 | 2,253 tok |
| hugodemenez/deltalytix deltalytix.app Trading journal with AI agents and dashboard with statistics | 153 | Codex, OpenCode | 1 | 2,679 tok |
| flop-labs/technocore-chat technocore.chat HTTP-native chat and notes for agents whose sandbox only allows webfetch — every write is | 153 | Codex, OpenCode | 1 | 755 tok |
| swan-gtm/gtm-skills Open, production-grade GTM skills for AI agents. | 153 | Claude Code, Codex, OpenCode | 2 | 2,258 tok |
| ProfSynapse/nexus | 153 | Claude Code, Codex, OpenCode | 13 | 8,823 tok |
| sushaantu/boxento boxento.app Open-source customizable start page | 153 | Codex, OpenCode | 6 | 1,882 tok |
| adobe/spectrum-design-data opensource.adobe.com Design data, including design tokens, component schemas, and tooling for Spectrum, Adobe's | 153 | Claude Code, Codex, OpenCode | 3 | 2,805 tok |
| CamusGIT/EvoQuant EvoQuant is a self-evolving AI research agent specialized in quantitative investment resea | 152 | Codex, OpenCode | 1 | 572 tok |
| devos-ing/omni-skills devos.ing GetSuperpower packages a whole AI-agent workflow as one callable skill. | 152 | Codex, OpenCode | 1 | 1,288 tok |
| cmyyx/endfield-essence-planner end.canmoe.com Please follow the new project https://github.com/cmyyx/cep Arknights: Endfield planner, wh | 152 | Codex, OpenCode | 1 | 3,123 tok |
| eugenepyvovarov/CodeAgentsMobile x.com Mobile agents backed by opencode | 152 | Claude Code, Codex, OpenCode | 2 | 3,508 tok |
| teunlao/swift-ai-sdk swift-ai-sdk-docs.vercel.app Unified AI SDK for Swift, bringing the power of Vercel AI SDK to Apple platforms | 152 | Claude Code, Codex, OpenCode | 3 | 2,541 tok |
| BRO3886/rem rem.sidv.dev A powerful ai-native CLI tool for macOS Reminders app | 152 | Claude Code, Codex, OpenCode | 5 | 2,957 tok |
| nwiizo/ccswarm Multi-agent orchestration system using Claude Code with Git worktree isolation and special | 152 | Claude Code, Codex, OpenCode | 7 | 2,304 tok |
| rubenCodeforges/ardudeck ardudeck.com One GCS to rule them all. ArduPilot, Betaflight, iNav - all in one app. Mission planning, | 152 | Claude Code, Codex, OpenCode | 2 | 232 tok |
| equinor/neqsim equinor.github.io NeqSim is a library for calculation of fluid behavior, phase equilibrium and process simul | 152 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode, Windsurf | 6 | 38,982 tok |
| heptameta/heptabase-cli-skills Agent skills for Heptabase CLI. | 152 | Claude Code, Codex, OpenCode | 2 | 281 tok |
| BruceLanLan/sol-luna-engineering-workflow Luna-first Codex workflow: Luna Max by default, parallel Luna workers, and Sol Advisor onl | 152 | Codex, OpenCode | 1 | 618 tok |
| NiceEval/NiceEval niceeval.com build eval for your agent in 10 mins | 152 | Claude Code, Codex, OpenCode | 23 | 2,676 tok |
| api7/aisix api7.ai Open-source AI gateway for LLMs & AI agents, built in Rust. One OpenAI-compatible API for | 152 | Claude Code, Codex, OpenCode | 2 | 9,572 tok |
| Azure-Samples/azure-openai-rag-workshop aka.ms Create your own ChatGPT with Retrieval-Augmented-Generation workshop | 152 | Codex, GitHub Copilot, OpenCode | 2 | 2,103 tok |
| OriginProtocol/origin-dollar originprotocol.com OUSD and OETH are stablecoins that passively accrue yield while you are holding it | 152 | Claude Code, Codex, OpenCode | 9 | 6,143 tok |
| nobbbbby/Alertivity System health menubar app with real-time metrics and smart notifications. | 151 | Codex, OpenCode | 1 | 143 tok |
| tarampampam/microcheck 🧪 Lightweight health check utilities for Docker containers | 151 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 1,378 tok |
| Iron-Ham/XcodePreviews | 151 | Claude Code, Codex, Cursor | 5 | 695 tok |
| BjornMelin/docmind-ai-llm DocMind AI is a powerful, open-source Streamlit application leveraging LlamaIndex, LangGra | 151 | Codex, OpenCode | 1 | 5,757 tok |
| ambient-code/agentready ambient-code.github.io Repo Optimizer: Assess git repositories for AI-assisted development readiness. Submit your | 151 | Claude Code, Codex, OpenCode | 18 | 620 tok |
| miroapp/miro-ai Official Miro AI developer tools and integrations. Includes MCP server configuration, Clau | 151 | Claude Code, Codex, OpenCode | 4 | 574 tok |
| UHolli/ai-website-cloner AI website cloner for rebuilding live websites with AI coding agents | 151 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 5 | 2,588 tok |
| femto/minion 👷♂️High performance agent framework that can do everything. Minion is designed to execut | 151 | Claude Code, Codex, OpenCode | 2 | 2,305 tok |
| liby/dotfiles ✨ Dotfiles for humans and their coding agents | 151 | Codex, OpenCode | 1 | 2,165 tok |
| iHildy/opencode-synced Sync opencode global configurations between machines with a plugin | 151 | Claude Code, Codex, OpenCode | 2 | 758 tok |