43,547 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 agents7,521Claude Code6,606Data and AI3,688Backend and APIs3,494Languages3,401Planning3,209Git and workflow3,151Code review2,736Memory and context2,361Testing2,351DevOps and cloud2,300Writing and docs2,296Research2,295Frontend2,250Security2,004Productivity1,709
All Claude Code32,116 Codex23,280 OpenCode22,053 GitHub Copilot3,543 Gemini CLI1,915 Cursor1,736 Windsurf119 Kiro77
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| hristo2612/jinn Lightweight AI gateway daemon orchestrating Claude Code, Codex, Hermes, Grok and Antigravi | 315 | Claude Code, Codex, OpenCode | 3 | 3,748 tok |
| vercel/next-evals-oss nextjs.org Evals for Next.js up to 15.5.6 to test AI model competency at Next.js | 315 | Claude Code, Codex, OpenCode | 3 | 416 tok |
| csml-rpi/Foam-Agent arxiv.org Foam-Agent: An end-to-end, composable multi-agent framework for automating CFD simulations | 315 | Codex, OpenCode | 1 | 1,630 tok |
| OhMyMeme/OhMyMeme Lightweight cross-platform meme management system for desktop | 315 | Codex, OpenCode | 1 | 24,276 tok |
| atopos31/llmio Unified LLM gateway with weighted load balancing, observability & cost tracking. Unified L | 314 | Claude Code, Codex, OpenCode | 2 | 2,619 tok |
| SaynaAI/sayna sayna.ai Sayna is a unified Voice Layer for AI Agents with a seemless integration to an existing ag | 314 | Claude Code | 1 | 3,015 tok |
| hoquanghai/Auto-Create-Video | 314 | Claude Code | 1 | — |
| kansoku-trade/kansoku kansoku.trade AI Stock Partner on Your Mac – Local Market Information, Multi-timeframe K-line, AI Intrad | 314 | Claude Code, Codex, OpenCode | 3 | 3,212 tok |
| apache/texera texera.apache.org Human-AI Collaborative Data Science Using Visual Workflows | 314 | Claude Code, Codex, OpenCode | 2 | 3,388 tok |
| kiliczsh/claude-cmd kiliczsh.github.io Claude Code Commands Manager | 313 | Claude Code | 1 | 860 tok |
| hylarucoder/benchmark-skill-ui-ux-pro-max | 313 | Claude Code | 1 | — |
| revfactory/webtoon-harness A Claude Code harness in which a team of 27 AI agents creates a webtoon episode, from tren | 313 | Claude Code, Codex | 33 | — |
| dkyazzentwatwa/project-starbeam linktr.ee The Ultimate ESP32 Jammer w/ 5 Radios. #RIPflipper -- V2 OUT NOW | 313 | Claude Code, Codex, OpenCode | 2 | 7,959 tok |
| felipegcoutinho/openmonetis openmonetis.com Controle financeiro self-hosted com captura automática de notificações bancárias. Lançamen | 313 | Codex, OpenCode | 1 | 4,004 tok |
| CharTyr/STS2-Agent A Slay the Spire 2 mod that exposes the game's state and operations through a local HTTP A | 313 | Claude Code, Codex, Cursor | 17 | — |
| databricks/databricks-agent-skills | 313 | Claude Code, Codex, OpenCode | 2 | 2,142 tok |
| XPolicyLab/XPolicyLab Involving over 40 Advanced Manipulation Policies | 313 | Claude Code, Codex, OpenCode | 4 | 1,546 tok |
| ThreeFish-AI/analysis_claude_code Claude Code reverse-engineering research repository | 312 | Claude Code | 1 | 961 tok |
| second-state/fintool A suite of Rust CLI tools for agentic trading and market intelligence. Each exchange has i | 312 | Claude Code | 1 | 2,258 tok |
| AGI-is-going-to-arrive/Memory-Palace Memory Palace is a long-term memory operating system purpose-built for AI Agents. | 312 | Codex, OpenCode | 1 | 303 tok |
| LukeRenton/explore-claude-code exploreclaudecode.com Learn Claude Code by exploring it as it was designed - interactive IDE-style docs for comm | 312 | Claude Code | 2 | 1,637 tok |
| JNTMTMTM/eIsland dev.electronisland.com eIsland - A sleek, Apple Dynamic Island inspired floating widget for Windows, built with E | 312 | Claude Code, Codex, Gemini CLI, Kiro, OpenCode | 22 | 3,031 tok |
| heizaheiza/Charles-mcp pypi.org Charles Proxy MCP server for AI agents with live capture, structured traffic analysis, and | 312 | Codex, OpenCode | 1 | 819 tok |
| 0rangec3t/Black-cat Claude Code RedTeam Skill — Hypothesis-Driven Cognitive Architecture. A hypothesis- and ev | 312 | Claude Code | 2 | — |
| akitaonrails/llm-coding-benchmark Simple benchmark to test the most popular open source and commercial LLMs with automated O | 312 | Claude Code, Codex | 2 | 7,176 tok |
| Merit-Systems/OpenInstinct openinstinct.sh iMessage personal assistant + password vault | 312 | Claude Code, Codex, OpenCode | 2 | 1,532 tok |
| datawhalechina/joyrl-book | 312 | Codex | 2 | — |
| tedivm/robs_awesome_python_template blog.tedivm.com Production-ready Python template: Choose from FastAPI, SQLAlchemy, Celery, Docker, CI/CD a | 311 | Codex, OpenCode | 1 | 219 tok |
| opgginc/opencode-bar op.gg Effortless token usage tracker for OpenCode | 311 | Codex, OpenCode | 1 | 11,870 tok |
| PackmindHub/packmind packmindhub.github.io Packmind seamlessly captures your engineering playbook and turns it into AI context, guard | 311 | Claude Code, Codex, GitHub Copilot, OpenCode | 37 | 8,641 tok |
| shlokkhemani/rabbithole rabbithole.ing An infinite canvas for learning — select text, ask, and answers branch out as documents. M | 311 | Codex, OpenCode | 1 | 616 tok |
| jkingsman/Remote-Terminal-for-MeshCore A remote client for MeshCore radios with packet capture, store-and-decrypt, bots, MQTT, an | 311 | Claude Code, Codex, OpenCode | 2 | 9,277 tok |
| cristicretu/diri diri.sh A native workspace for coding agents. Run in parallel, review in place. | 311 | Codex, OpenCode | 1 | 2,162 tok |
| newtype-01/obsidian-mcp Obsidian MCP (Model Context Protocol) Server | 311 | Claude Code | 1 | 2,878 tok |
| Trendyol/stove trendyol.github.io Stove: The easiest way of writing e2e/component tests for your JVM back-end app with Kotli | 310 | Claude Code | 1 | — |
| notoriouslab/doc-cleaner notoriouslab.github.io Convert everyday documents to Markdown — covering 16 formats including PDF, Office, Apple | 310 | Codex, OpenCode | 1 | 4 tok |
| disler/claude-code-is-programmable Scale your compute with Claude Code as a programmable agentic coding tool | 310 | Claude Code | 1 | — |
| jayanthmb14/forthepeople forthepeople.in India's free, real-time district-level civic transparency platform. 29 dashboards per dist | 310 | Claude Code | 1 | 1,732 tok |
| OpenSQZ/GTPlanner the-agent-builder.com GTPlanner: AI-Powered PRD Generation Tool | 310 | Claude Code | 2 | — |
| aviatesk/JETLS.jl aviatesk.github.io A new language server for Julia, enabling modern, compiler-powered tooling. | 310 | Claude Code, Codex, OpenCode | 7 | 1,454 tok |
| block/trailblaze block.github.io 🥾 AI-Driven UI Testing Framework with Recorded Trails | 310 | Claude Code | 2 | 236 tok |
| kelos-dev/kelos Kelos - The Kubernetes-native framework for orchestrating autonomous AI coding agents. | 310 | Claude Code, Codex, OpenCode | 2 | 1,643 tok |
| vibe-motion/auto-motion Automated SRT-to-motion workflow with Codex cli + Claude Code with any LLM | 310 | Codex, OpenCode | 1 | 62 tok |
| DavidLam-oss/obsidian-wechat-converter An Obsidian publishing, Feishu cloud sync, and multi-platform publishing plugin for Xiaoho | 310 | Claude Code, Codex, OpenCode | 48 | 15,620 tok |
| geekjourneyx/jina-cli A lightweight CLI tool wrapping Jina AI Reader API for AI Agents. Fetch and parse any URL | 309 | Claude Code | 1 | 1,931 tok |
| skilld-dev/skilld skilld.dev Curated agent skills by humans. Search, run, install, and keep them current from one CLI. | 309 | Claude Code | 1 | 652 tok |
| superdesigndev/loopany-platform loopany.ai Run your company in loops, Loop Anything | 309 | Claude Code, Codex, OpenCode | 2 | 21,062 tok |
| wrale/mcp-server-tree-sitter MCP Server for Tree-sitter | 309 | Codex, OpenCode | 1 | 823 tok |
| bikeindex/bike_index bikeindex.org All the code for Bike Index, because we love you | 309 | Claude Code, Codex, GitHub Copilot, OpenCode | 18 | 3,519 tok |
| zhimaAi/ChatClaw ichatclaw.com ChatClaw: Get OpenClaw-like knowledge base personal AI agent in 5 mins. Sandbox-secured, u | 308 | Claude Code, Codex, Cursor, OpenCode | 6 | 4,176 tok |