32,116 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 |
|---|---|---|---|---|
| fizzbee-io/fizzbee fizzbee.io Easiest-ever formal methods language! Designed for developers crafting distributed systems | 350 | Claude Code, GitHub Copilot | 7 | 5,657 tok |
| jerrywu001/cc-sessions-viewer support cc/codex/grok build/kimicode/pi/antigravity cli/opencode sessions viewer, skills m | 350 | Claude Code, Codex, OpenCode | 15 | 3,185 tok |
| ghost-in-the-droid/android-agent ghostinthedroid.com Open-source framework to drive a real phone with AI agents: Android over ADB, iPhone over | 350 | Claude Code | 1 | 324 tok |
| iansinnott/obsidian-claude-code-mcp Connect Claude Code and other AI tools to your Obsidian notes using Model Context Protocol | 350 | Claude Code | 1 | 1,557 tok |
| apache/skywalking-banyandb skywalking.apache.org An observability database aims to ingest, analyze and store Metrics, Tracing and Logging d | 350 | Claude Code, Codex, OpenCode | 2 | 2,253 tok |
| kaanozhan/Frame frame.cool ADE( Agentic Development Environment) The spec-driven environment for AI coding agents, wh | 349 | Claude Code | 4 | — |
| peterroelants/peterroelants.github.io peterroelants.github.io Blog | 349 | Claude Code, Codex, OpenCode | 2 | 679 tok |
| ascorbic/am-i-vibing Detect agentic coding environments and AI editors | 349 | Claude Code | 1 | 1,832 tok |
| kingbootoshi/codex-orchestrator Delegate tasks to OpenAI Codex agents via tmux sessions. Designed for Claude Code orchestr | 349 | Claude Code, Codex | 1 | 506 tok |
| jahala/tilth Smart(er) code reading for humans and AI agents. Reduces cost per correct answer by ~40% o | 349 | Claude Code, Codex, OpenCode | 2 | 3,000 tok |
| FalkorDB/code-graph code-graph.falkordb.com A code-graph demo using GraphRAG-SDK and FalkorDB | 348 | Claude Code, Codex, OpenCode | 2 | 1,897 tok |
| amantus-ai/llm-codes llm.codes Transform developer documentation to clean Markdown | 348 | Claude Code | 1 | 572 tok |
| AvivK5498/The-Claude-Protocol Mutli-Agent orchestration workflow for Claude Code with automated task management using Be | 348 | Claude Code | 4 | — |
| tingly-dev/tingly-box Your Intelligence, Orchestrated. Every builder. Every team. Every agent. For Everyone. | 348 | Claude Code | 4 | 819 tok |
| aerovato/container container.aerovato.com Persistent Linux workspaces for agentic development. | 348 | Claude Code, Codex, OpenCode | 2 | 173 tok |
| shanggqm/codexU shanggqm.github.io macOS desktop widget for OpenAI Codex usage, quota tracking, token usage, and today task b | 348 | Claude Code, Codex, OpenCode | 3 | 2,193 tok |
| vercel-labs/before-and-after jm.sv | 348 | Claude Code, Codex, OpenCode | 3 | 450 tok |
| Dimillian/FoundationChat A chat app with iOS 26 Foundation Models | 347 | Claude Code | 1 | 1,511 tok |
| neohaskell/NeoHaskell neohaskell.org ⏩ NeoHaskell is a dialect of Haskell that is focused on newcomer-friendliness and producti | 347 | Claude Code, Codex, OpenCode | 19 | 3,088 tok |
| Lap-Platform/LAP lap.sh Your agents are guessing at APIs. Give them the actual Agent-Native spec. 1500+ API's Read | 347 | Claude Code | 2 | 971 tok |
| langchain-ai/langchain-aws Build LangChain Applications on AWS | 347 | Claude Code, Codex, OpenCode | 2 | 3,480 tok |
| madviking/headless-pm This is a simple headless project management system that helps coordinate several instance | 347 | Claude Code, Codex, OpenCode | 2 | 6,215 tok |
| richkuo/go-trader Crypto trading bot — backtesting, paper trading, live trading with risk management | 347 | Claude Code, Codex, GitHub Copilot, OpenCode | 4 | 4,178 tok |
| receptron/mulmoclaude Multi-modal Claude Code Client | 347 | Claude Code | 17 | 4,323 tok |
| ferdousbhai/investor-agent A Model Context Protocol server for building an investor agent | 347 | Claude Code, Codex, OpenCode | 2 | 224 tok |
| ginobefun/deep-reading-analyst-skill A professional Claude AI skill for deep reading analysis | 346 | Claude Code | 1 | 2,231 tok |
| jihe520/mindpocket mindpocket.top Open-source, free, multi-platform, one-click deploy, AI Agent–integrated personal bookmark | 346 | Claude Code, Codex, OpenCode | 13 | 1,933 tok |
| zksecurity/zkbugs bugs.zksecurity.xyz Reproduce ZKP vulnerabilities | 346 | Claude Code, Codex, OpenCode | 3 | 997 tok |
| starbaser/ccproxy Build mods for Claude Code: Hook any request, modify any response, /model "with-your-custo | 346 | Claude Code, Codex, OpenCode | 2 | 8,195 tok |
| Charlie85270/Dorothy dorothyai.app Dorothy, the wife your AI agents needs. | 346 | Claude Code, Codex | 4 | 259 tok |
| mylxsw/typeflux typeflux.app Typeflux is a macOS menu bar voice input tool built with Swift. It is designed for a fast | 346 | Claude Code, Codex, OpenCode | 2 | 2,616 tok |
| smart-mcp-proxy/mcpproxy-go mcpproxy.app Supercharge AI Agents, Safely | 346 | Claude Code, Codex, OpenCode | 2 | 4,432 tok |
| Nanako0129/TokenBar tokenbar.nyanako.com AI token usage & quota monitor for the macOS menu bar — native Swift, Liquid Glass, 3D con | 346 | Claude Code, Codex, OpenCode | 2 | 763 tok |
| devcxl/mattpocock-skills-zh Chinese translation of Matt Pocock's skill collection — natural Chinese with original tech | 346 | Claude Code, Codex, OpenCode | 2 | 1,072 tok |
| daneden/daneden.me daneden.me 🏡 This is my website. There are many like it, but this one is mine. | 345 | Claude Code | 1 | 799 tok |
| beevibe-ai/beevibe beevibe.ai The agent-native OS for companies. | 345 | Claude Code | 1 | 2,886 tok |
| anylineorg/anyline doc.anyline.org Dynamically register and switch data sources at runtime, automatically generate SQL (DDL/D | 345 | Claude Code, Codex | 1 | — |
| 19-84/redd-archiver online-archives.github.io A PostgreSQL-backed archive generator that creates browsable HTML archives from link aggre | 345 | Claude Code | 1 | 4,429 tok |
| schmitech/orbit Self-hosted AI gateway for private RAG, natural-language data access, and tool-calling age | 345 | Claude Code | 1 | 1,234 tok |
| NTCoding/claude-skillz Random Claude skills for common, simple programming tasks | 345 | Claude Code, Codex, OpenCode | 3 | 1,157 tok |
| dirge-code/dirge Dynamic Intent Resolution Grounding Engine | 345 | Claude Code, Codex, OpenCode | 5 | 1,233 tok |
| benchflow-ai/benchflow benchflow.ai Research infra for creating RL environments, post-training, and evals. | 345 | Claude Code, Codex, OpenCode | 10 | 1,674 tok |
| Shopify/rubydex shopify.github.io A high-performance static analysis toolkit for Ruby | 345 | Claude Code, Codex, GitHub Copilot, OpenCode | 4 | 1,351 tok |
| griddynamics/rosetta griddynamics.github.io An instruction layer for AI coding agent | 344 | Claude Code, Codex, Cursor, OpenCode | 13 | 274 tok |
| PrismorSec/prismor prismor.dev Self-hosted runtime control plane for AI agents. Observe or HITL approve or Block rogue t | 344 | Claude Code, Codex, OpenCode | 2 | 4,780 tok |
| elbwalker/walkerOS walkeros.io Open-source tag manager for developers | 343 | Claude Code | 1 | 93 tok |
| drivelineresearch/autoresearch-claude-code Autonomous experiment loop skill for Claude Code — port of pi-autoresearch | 343 | Claude Code, Codex, OpenCode | 2 | 555 tok |
| CL-ML/open-collider A semantic collision engine for non-trivial LLM idea generation. Operationalizes Koestler' | 343 | Claude Code | 3 | — |
| context-hub/generator docs.ctxllm.com CTX: a tool that solves the context management gap when working with LLMs like ChatGPT or | 343 | Claude Code | 1 | 1,585 tok |
| laraowl/laraowl laraowl.mintlify.site open-source, self-hosted monitoring platform for Laravel. Track requests, exceptions, data | 343 | Claude Code, Codex, Gemini CLI | 8 | 5,078 tok |