43,695 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 agents7,622Claude Code6,647Data and AI3,678Backend and APIs3,504Languages3,404Planning3,218Git and workflow3,203Code review2,744Testing2,378Memory and context2,367Writing and docs2,318DevOps and cloud2,312Research2,291Frontend2,259Security2,027Productivity1,717
All Claude Code32,008 Codex23,279 OpenCode22,224 GitHub Copilot3,555 Gemini CLI1,920 Cursor1,736 Windsurf139 Kiro81
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| yi427/Cloister Terminal-first, profile-governed Apple container environments for Codex and Claude Code wi | 2 | Codex, OpenCode | 1 | 268 tok |
| egorus1/ask-a-senior The AI tool that refuses to help you. | 2 | Claude Code | 1 | 1,121 tok |
| hannsxpeter/godplans Plan everything before anything. Single-command AI agent skill that emits a complete, audi | 2 | Codex, OpenCode | 1 | 416 tok |
| product-on-purpose/agent-skills-toolkit product-on-purpose.github.io Toolkit and Standard for building, grading, and scaling cross-agent skill libraries (Claud | 2 | Codex, OpenCode | 1 | 1,732 tok |
| elanthus/agentic-preflight Stops your coding agent from pushing unverified work. Your agent does the reviewing; a sta | 2 | Claude Code, Codex, OpenCode | 2 | 221 tok |
| Wandererer/codebeacon pypi.org Source code AST analysis and AI context generation — unified multi-framework knowledge gra | 2 | Claude Code, Codex, Cursor, OpenCode | 3 | 1,670 tok |
| ytubecoder/codex-in-claude Claude Code skill for iterative plan review with Codex, Grok, or both as a mediated counci | 2 | Claude Code | 1 | 2,188 tok |
| skrrt-sh/skills Agent skills for markdown writing, conventional commits, PRs, and releases — works with Cl | 2 | Claude Code | 1 | 1,228 tok |
| jark006/NoLidSleep Gai Gai never sleeps; Agents keep working. Shut the lid. Agents keep coding. | 2 | Claude Code | 1 | 773 tok |
| cmg8431/claude-dejavu npmjs.com 🔮 Claude Code antipattern detector & auto-patcher — learns from session logs, patches CLA | 2 | Codex, OpenCode | 1 | 589 tok |
| ljucask/pureinn-product-development Product thinking, wired into your coding agent. AI-native product development framework fo | 2 | Claude Code | 2 | 7,209 tok |
| ambystechcom/AmbyKit ambykit.ambystech.io Spec-Driven Development framework that helps AI coding assistants build better software — | 2 | Claude Code, Codex, OpenCode | 2 | 1,473 tok |
| bastndev/skills skills.sh Public repository - Agent Skills (🔥) | 2 | Claude Code, Codex, OpenCode | 2 | 748 tok |
| EdwardAThomson/LLM-Remote-Runner Execute CLI tasks remotely through a secure web interface with real-time streaming output | 2 | Claude Code | 1 | 1,986 tok |
| mpaarating/ai-workflow-kit AI-powered workflow automation skills for Claude Code, Cursor, Codex, and more. Automate t | 2 | Codex, OpenCode | 1 | 493 tok |
| php-workx/fuse A local firewall for AI agent commands | 2 | Claude Code, Codex, OpenCode | 2 | 2,996 tok |
| tonyfadel23/skill-inspector Parse, visualize, and audit SKILL.md agent instruction files as interactive DAGs — Claude | 2 | Claude Code | 1 | 346 tok |
| AaronCarney/pass-the-baton Save your Claude Code session at a context-fill threshold and resume it on the next sessio | 2 | Claude Code | 8 | — |
| AdamManuel-dev/prompt-template-engine Automated Prompt Optimization System for Cursor, Claude Code, VS Code, and anything else | 2 | Claude Code | 1 | — |
| moviendome/Shippy moviendo.me Assign a GitHub issue, wake up to a PR. Autonomous agent in ~630 lines of bash — cron, flo | 2 | Claude Code | 1 | 410 tok |
| tk-wxy/apc.md A markdown-based memory system for AI agents — stop re-explaining and re-debugging across | 2 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 644 tok |
| alexander-akhmetov/programmator Autonomous Claude Code orchestrator that executes multi-task plans without supervision. | 2 | Claude Code, Codex, OpenCode | 2 | 483 tok |
| 1shooperman/claude-env brandonshoop.com Claude Environment Manager | 2 | Claude Code, Codex, GitHub Copilot, OpenCode | 5 | 323 tok |
| MarioEpkOne/PipelineIQ marioepkone.github.io Closed-loop spec → plan → implement → audit → fix pipeline as Claude Code slash commands | 2 | Claude Code | 1 | 2,282 tok |
| gshklovs/react-codex-starter Vite/FastAPI starter code template with CI and AGENTS.MD file for reliable agentic develop | 2 | Codex, OpenCode | 1 | 681 tok |
| ImBIOS/tool-search-mcp High-performance semantic tool search for Claude Code. Save 97% tokens with intelligent MC | 2 | Claude Code | 2 | — |
| gsmlg-app/flutter-app-template Flutter Application Template for AI coder | 2 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 4,874 tok |
| AbdallahAHO/ccline npmjs.com A feature-rich Claude Code statusline with session tracking, quota monitoring, peak hour d | 2 | Claude Code | 1 | 1,926 tok |
| piecioshka/whose-context-wins Poligon do sprawdzania, który plik konfiguracyjny (CLAUDE.md, AGENTS.md, .cursorrules...) | 2 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode | 5 | 62 tok |
| kckempf/yallmap grokkist.com An OpenTelemetry-instrumented gateway for Anthropic-compatible LLMs | 2 | Claude Code | 1 | 340 tok |
| kounetsuman/zashiki Zashiki is an orchestration cockpit for visualizing Claude Code sessions on a single scree | 2 | Claude Code | 3 | 1,280 tok |
| thinhledev/mixai npmjs.com An orchestrator for multiple coding agents that utilizes a shared, persistent memory syste | 2 | Claude Code, Codex, OpenCode | 6 | 253 tok |
| bartoszarendt/agenticloop Loop engineering for AI coding agents — shaping the whole run, not one prompt: a Markdown- | 2 | Codex, OpenCode | 1 | 1,980 tok |
| burakdede/lorepack Versioned context build system for AI. Compile documents, spreadsheets and project artifac | 2 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 4,145 tok |
| daronthedragon/terse One reflex for coding agents: answer first, cut the padding. A single behavioural skill, h | 2 | Codex, OpenCode | 1 | 298 tok |
| HermeticOrmus/python-conventions-skills A CLAUDE.md for modern Python (3.11+) conventions — type discipline, pathlib over os.path, | 2 | Claude Code | 1 | 844 tok |
| shyamsridhar123/BOB AI job search agent — scans 46 companies, scores jobs A-F, tailors your resume, tracks you | 2 | Claude Code | 15 | 1,217 tok |
| KornLabs/truss AI Subscription first - no API key. A lightweight, file-based, dependency-free workspace s | 2 | GitHub Copilot | 1 | 39 tok |
| howar31/claude-statusline Custom 8-line colored statusline for Claude Code | 2 | Claude Code | 1 | 1,641 tok |
| arnarg/crushout A PreToolUse Bash tool hook that auto-approves read-only commands | 2 | Codex, OpenCode | 1 | 1,426 tok |
| flying-dice/pseudoscript pdscript.dev An open-source Model-Driven Engineering toolkit that lets you focus on system design separ | 2 | Claude Code | 4 | 2,690 tok |
| Surjal/dev-agent Deep, autonomous AI developer agent for Claude Code (and an experimental OpenCode port) -- | 2 | Claude Code | 2 | 1,868 tok |
| hackermanishackerman/claude-skills-vault hackermanishackerman.github.io 🛠️ Curate and enhance your coding skills with Claude Skills Vault, a collection of comman | 2 | Claude Code | 1 | — |
| alexio777/plan-swarm Agent skill: recursive plan with mechanically gated leaves + dependency-safe subagent wave | 2 | Claude Code, Codex, OpenCode | 1 | 239 tok |
| Waqas-Baloch/superterminal superterminal.dev One rulebook for every AI coding agent. Your rules, context and skills apply to Claude Cod | 2 | Codex, OpenCode | 1 | 123 tok |
| mrDesign-ww/vault-os mrdesign-ww.github.io Local-first Obsidian memory OS for Claude Code and Codex: trust-aware L0-L3 retrieval, iso | 2 | Claude Code | 1 | — |
| trananhtung/translate-book AI skill to translate books (PDF/DOCX/EPUB) into any language using parallel sub-agents an | 2 | Claude Code, Codex, OpenCode | 3 | 2,001 tok |
| yasirshabbirservices/Bricks-Builder-MCP Bricks Builder MCP is a powerful WordPress plugin that exposes a Model Context Protocol (M | 2 | Claude Code | 1 | 2,172 tok |
| daanvandenbergh/scribekit daanvandenbergh.github.io Drop-in, SEO-ready MDX blog and docs for Next.js App Router: server components for the pos | 2 | Claude Code | 2 | 730 tok |
| mgerdov-igt/ai-cookbook No-nonsense AI Cookbook for Busy Software Engineers | 2 | Codex, OpenCode | 1 | 469 tok |