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 |
|---|---|---|---|---|
| Dicklesworthstone/beads_viewer Graph-aware TUI for the Beads issue tracker: PageRank, critical path, kanban, dependency D | 1,679 | Codex, OpenCode | 1 | 10,270 tok |
| vercel-labs/openreview openreview.labs.vercel.dev An open-source, self-hosted AI code review bot powered by Vercel. | 1,677 | Claude Code, Codex | 7 | — |
| rlaope/oh-my-hermes rlaope.github.io All in one plugin for Hermes Agent ⚚ the coding intelligence, a long-term memory system an | 1,677 | Claude Code, Codex, OpenCode | 2 | 8,394 tok |
| disler/pi-vs-claude-code Comparison between open source PI agent and closed source Claude Code agent | 1,676 | Claude Code | 13 | 229 tok |
| Rohithgilla12/data-peek datapeek.dev A minimal, fast, database client desktop application. Built for developers who want to qui | 1,673 | Claude Code | 1 | 1,673 tok |
| kwaroran/Risuai risuai.net Make your own story. User-friendly software for LLM roleplaying | 1,671 | Codex, OpenCode | 1 | 2,038 tok |
| intentee/paddler paddler.intentee.com Open-source LLM/VLM load balancer and serving platform for self-hosting LLMs (and VLMs) at | 1,670 | Claude Code | 3 | 103 tok |
| fossasia/eventyay eventyay.com Open Source Event Management, Ticketing and Checkins, Talks and Schedules, Video and Inter | 1,670 | Claude Code, Codex, GitHub Copilot, Cursor | 21 | 4,226 tok |
| Gitlawb/zero zero.gitlawb.com The coding agent that answers to you, your model, your machine, your rules. | 1,669 | Codex, OpenCode | 1 | 2,296 tok |
| egeerardyn/awesome-LaTeX Curated list of LaTeX awesomeness | 1,668 | Codex, OpenCode | 1 | 365 tok |
| skyllwt/AutoSci Karpathy's LLM-Wiki vision, fully realized — wiki-centric full-lifecycle AI research platf | 1,667 | Claude Code | 29 | 584 tok |
| gi-dellav/zerostack gi-dellav.github.io Lightweight coding agent written in Rust, optimized for memory footprint and performance | 1,667 | Codex, OpenCode | 1 | 115 tok |
| 0xSteph/pentest-ai pentestai.xyz Open-source AI pentester that proves every finding. Machine oracles re-run each exploit; v | 1,665 | Codex, OpenCode | 1 | 793 tok |
| devenjarvis/lathe Generate hands-on, multi-part technical tutorials on demand, with LLM skills tuned to make | 1,664 | Claude Code, Codex, OpenCode | 9 | 6,134 tok |
| manzaltu/claude-code-ide.el Claude Code IDE integration for Emacs | 1,663 | Claude Code | 4 | 847 tok |
| JetBrains/MPS jetbrains.com JetBrains Meta programming System | 1,658 | Claude Code, Codex, OpenCode | 42 | 4,260 tok |
| bitbonsai/mcpvault A lightweight Model Context Protocol (MCP) server for safe Obsidian vault access | 1,658 | Claude Code, Codex, OpenCode | 3 | 2,340 tok |
| kubeshop/testkube testkube.io ☸️ The Open Testing Platform for AI-Driven Engineering Teams | 1,655 | Codex, OpenCode | 1 | 3,392 tok |
| hashintel/hash hash.dev 🚀 The open-source, multi-tenant platform for self-building knowledge graphs and simulati | 1,654 | Claude Code, Codex, GitHub Copilot, OpenCode | 23 | 4,727 tok |
| ghostwright/ghost-os ghostwright.dev Full computer-use for AI agents. Self-learning workflows. Native macOS. No screenshots req | 1,654 | Claude Code | 1 | 1,958 tok |
| feiskyer/claude-code-settings feisky.xyz Curated skills, sub-agents, and config templates that supercharge Claude Code — research, | 1,651 | Claude Code, GitHub Copilot | 1 | 649 tok |
| happier-dev/happier happier.dev Web, Desktop & Mobile client for Codex, Claude Code, OpenCode, Kimi, Augment Code, Qwen, f | 1,651 | Claude Code, Codex, OpenCode | 68 | 9,986 tok |
| qufei1993/skills-hub A cross-platform desktop app to manage Agent Skills in one place and sync them to multiple | 1,651 | Claude Code, Codex, OpenCode | 2 | 2,366 tok |
| legeling/PromptHub prompthub.click An all-in-one AI toolbox for prompt, skill, and agent management. Efficiently manage promp | 1,648 | Codex, OpenCode | 1 | 12,215 tok |
| AvdLee/Swift-Concurrency-Agent-Skill swiftconcurrencycourse.com Add expert Swift Concurrency guidance to your AI coding tool (Agent Skills open format): s | 1,646 | GitHub Copilot | 1 | 1,003 tok |
| relaticle/relaticle relaticle.com Open-source CRM with native AI agent support. 37 MCP tools, REST API, self-hosted. Built w | 1,645 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 30 | 31,298 tok |
| callstackincubator/agent-skills A collection of agent-optimized React Native skills for AI coding assistants. | 1,644 | Claude Code, Codex, OpenCode | 2 | 712 tok |
| TeamHypersomnia/Hypersomnia hypersomnia.io Multiplayer top-down shooter made from scratch in C++. Web version: https://play.hypersomn | 1,642 | Claude Code | 1 | 3,036 tok |
| badlogic/lemmy Wrapper around tool using LLMs for agentic workflows | 1,641 | Claude Code | 2 | 110 tok |
| Lynpoint/CyberVerse cyberverse.cc Self hosted, real-time digital human agent platform. Build voice-first AI agents with WebR | 1,641 | Codex, OpenCode | 1 | 1,159 tok |
| kennethreitz/pytheory pytheory.org Music Theory for Humans. | 1,639 | Claude Code | 3 | 348 tok |
| tickernelz/opencode-mem OpenCode plugin that gives coding agents persistent memory using local vector database | 1,639 | Codex, OpenCode | 1 | 96 tok |
| mediar-ai/terminator t8r.tech playwright for windows computer use | 1,636 | Claude Code | 2 | 504 tok |
| Dicklesworthstone/agentic_coding_flywheel_setup agent-flywheel.com Bootstraps a fresh Ubuntu VPS into a complete multi-agent AI development environment in 30 | 1,636 | Codex, OpenCode | 1 | 9,003 tok |
| bklit/bklit-ui bklit.com Open-source UI & Charts library | 1,636 | Claude Code, Codex, OpenCode | 11 | 589 tok |
| leonardsellem/n8n-mcp-server MCP server that provides tools and resources for interacting with n8n API | 1,635 | Claude Code, Codex, OpenCode | 2 | 428 tok |
| gomlx/gomlx GoMLX: An Accelerated Machine Learning Framework For Go | 1,633 | Claude Code | 1 | — |
| zouyuxuan122/DSH-Desktop-EAC DeepSeek Harness Desktop (dsh-desktop). EAC: Embracing All Creation (揽尽万象). Bundled Node.j | 1,632 | Codex | 1 | — |
| ai4s-research/open-science openedscience.com Open Science Desktop — local-first, model-agnostic AI research workbench for macOS, Window | 1,631 | Claude Code, Codex, OpenCode | 3 | 818 tok |
| Jamailar/Beav beav.me Xiaohongshu AI workspace｜Xiaohongshu data collection, comment-section downloads, asset lib | 1,630 | Codex, OpenCode | 1 | 619 tok |
| ZeroDeng01/sublinkPro demo.sublinkpro.dpdns.org ✨ Modern proxy subscription management platform | Smart categorization · Professional spee | 1,627 | Claude Code, Codex, OpenCode | 9 | 5,241 tok |
| pixeltable/pixeltable docs.pixeltable.com The unified multimodal backend for AI data apps. Database, orchestration, and serving in o | 1,620 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 7,174 tok |
| karanhudia/borg-ui docs.borgui.com Replace complex Borg Backup terminal commands with a beautiful web UI. Create, schedule, a | 1,612 | Claude Code, Codex, OpenCode | 9 | 913 tok |
| Agents365-ai/video-podcast-maker Topic → 4K narrated video for coding agents. v5.3.0: local TTS (edge free + azure, no exte | 1,608 | Codex, OpenCode | 1 | 1,048 tok |
| ezyang/codemcp Coding assistant MCP for Claude Desktop | 1,607 | Claude Code | 1 | 21 tok |
| nerevu/riko A Python stream processing engine modeled after Yahoo! Pipes | 1,606 | Claude Code | 1 | 8,098 tok |
| saleor/storefront storefront.saleor.io Saleor Storefront built using React, Next.js with App Router, TypeScript, GraphQL, and Tai | 1,604 | Codex, OpenCode | 1 | 1,513 tok |
| nyaruka/phonenumbers Go port of Google's libphonenumber library | 1,603 | Claude Code | 1 | — |
| Priivacy-ai/spec-kitty spec-kitty.ai Spec-Driven Development for serious software developers. Spec Coding with with Claude, Cur | 1,603 | Claude Code, Codex, OpenCode | 3 | 11,366 tok |
| bubbuild/bub bub.build Bub it. Build it. A hook-first runtime for agents that live alongside people. | 1,601 | Codex, OpenCode | 1 | 825 tok |