24,785 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 agents8,489Claude Code6,881Git and workflow3,605Data and AI3,580Backend and APIs3,556Languages3,486Planning3,323Code review2,893Testing2,681Writing and docs2,477DevOps and cloud2,477Memory and context2,375Research2,318Frontend2,308Security2,170Project management1,960
All Claude Code32,505 Codex24,785 OpenCode23,702 GitHub Copilot3,719 Gemini CLI2,034 Cursor1,771 Windsurf202 Kiro114
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| ryanlyn/readwise-skill Agent Skill and CLI for Readwise + Reader | 26 | Claude Code, Codex, OpenCode | 2 | 639 tok |
| KaminDeng/agent_notifier | 26 | Claude Code, Codex, OpenCode | 2 | 33 tok |
| vibesolve/vibesolve vibesolve.ai Convert plain-English problem description into a Timefold solver prototype | 26 | Claude Code, Codex, OpenCode | 2 | 1,571 tok |
| qauth-labs/qauth qauth.dev Open-source identity for the agent era: an OAuth 2.1 and OpenID Connect server for apps, M | 26 | Claude Code, Codex, OpenCode | 30 | 1,944 tok |
| lensapp/openshell-k8s-operator OpenShell Kubernetes Operator | 26 | Claude Code, Codex, OpenCode | 2 | 832 tok |
| t0moon/competitorsmart | 26 | Codex, OpenCode | 1 | 2,760 tok |
| hoangsonww/PetSwipe-Match-App petswipe.vercel.app 🐻 A Tinder-inspired pet adoption app where you swipe to navigate, “adopt”, or “pass” on s | 26 | Claude Code, Codex, OpenCode | 19 | 4,524 tok |
| VaIOReTto1/Novel A Jinjiang Literature-style novel app built with Kotlin and React Native | 26 | Codex, OpenCode | 1 | 1,086 tok |
| Netie-AI/OpenHBM An open-source, JEDEC JESD270-4A-compliant HBM4 memory subsystem (controller + PHY-shim + | 26 | Claude Code, Codex, OpenCode | 2 | 4,670 tok |
| SalvatoreSorvillo/Valutio Net Worth and Tax Tracker | 26 | Codex, OpenCode | 1 | 242 tok |
| opentrawl/opentrawl Local-first crawlers for your digital life. One CLI, one Mac app, agent-searchable archive | 26 | Codex, OpenCode | 1 | 4,195 tok |
| zhinianqin/marlin_v100 marlin_v100 is a minimal standalone Marlin development workspace extracted from the vLLM m | 26 | Codex, OpenCode | 1 | 1,625 tok |
| elle-lisp/elle Modern rust-native lisp with fibers, signals, capabilities, jit, and more... | 26 | Codex, OpenCode | 1 | 4,388 tok |
| sorahjy/financial-analysis Some personal financial indicator analysis tools | 26 | Codex, OpenCode | 1 | 3,479 tok |
| Mrbaeksang/korea-stock-analyzer-mcp Remote MCP server for Korean stock analysis — real DART filings, KRX quotes, conservative | 26 | Codex, OpenCode | 1 | 736 tok |
| allcolor/PawFlow-Agents pawflow.allcolor.org PawFlow (Platform for Agentic Workflows) Self-hosted agent runtime for real infrastructure | 26 | Claude Code, Codex, OpenCode | 2 | 970 tok |
| managedcode/dotPilot dotpilot.managed-code.com Local-first desktop control plane for AI agents: embedded Orleans host inside the Uno app, | 26 | Claude Code, Codex, OpenCode | 66 | 9,540 tok |
| jaimevalasek/aioson AI operating framework for hyper-personalized software. | 26 | Claude Code, Codex, Gemini CLI, OpenCode | 59 | 1,860 tok |
| NeoLabs-Systems/NeoAgent neolabs-systems.github.io Self-hosted AI agent for automation, messaging, tools, integrations, and device control. | 26 | Claude Code, Codex, OpenCode | 2 | 96 tok |
| StanfordSpezi/SpeziVibe spezivibe.com AI-enabled toolkit for building cross-platform digital health apps | 26 | Claude Code, Codex, OpenCode | 2 | 594 tok |
| LienJack/learn-agent blog.lienjack.com A technical knowledge base for learning AI Agents, Claude Code internals, databases, Redis | 26 | Codex, OpenCode | 1 | 882 tok |
| electricsheephq/WorldOS worldos.dev WorldOS - Simulate worlds. Evolve games. Free for personal/non-commercial use. | 26 | Claude Code, Codex, OpenCode | 8 | 1,840 tok |
| microsoft/Hosted_Agents_Workshop_dotNET Build your first Microsoft Foundry hosted agent with this hands-on .NET 10 workshop, cover | 26 | Codex, OpenCode | 1 | 474 tok |
| DUBSOpenHub/dark-factory dubsopenhub.github.io 🏭 Agentic dark factory for AI building with sealed-envelope testing | 26 | Codex, GitHub Copilot, OpenCode | 2 | 2,297 tok |
| Rai220/my-health-public Personal health record system in Markdown with AI assistant support | 26 | Codex, OpenCode | 1 | 3,431 tok |
| vitotafuni/bemyagent BEMYAGENT is a lightweight, self-bootstrapping protocol designed to initialize AI-assisted | 26 | Codex, OpenCode | 1 | 16 tok |
| AyobamiH/openclaw-operator ayobamih.github.io Self-hosted AI operations control plane built on OpenClaw. | 26 | Codex, GitHub Copilot, OpenCode | 2 | 2,256 tok |
| DeprecatedLuke/oh-my-singularity A task based orchestration TUI for oh-my-pi agent harness enabling highly parallel agentic | 26 | Codex, OpenCode | 1 | 3,633 tok |
| Leobai03/tc leobai825.icu TC Tian Ce startup problem-solving system: first turns messy narratives into the real prob | 26 | Codex, OpenCode | 1 | 531 tok |
| WizTheAgent/IronMesh ironmesh.org Local-first, end-to-end encrypted agent-to-agent mesh protocol. Zero-config LAN + LoRa. Ru | 26 | Codex, OpenCode | 1 | 1,853 tok |
| deeheber/job-search-agent An agent built with Strands deployed to Amazon Bedrock AgentCore to aid in the job hunt | 26 | Claude Code, Codex, OpenCode | 2 | 126 tok |
| hyqibot/claude-code-token-free Claude Code with Token-free Plan. A Claude Code build repaired from the source leaked fro | 26 | Codex, GitHub Copilot, OpenCode | 2 | 3,441 tok |
| maximskorohod/memohood Dialogue memory for AI agents (hermes plugin): auto-recall of facts across sessions, LLM f | 26 | Codex, OpenCode | 1 | 1,318 tok |
| fserg/1c-lsp-mcp-skill Cross-platform launcher manager and MCP bridge for multiple bsl-language-server instances | 26 | Claude Code, Codex | 2 | 2,372 tok |
| rehiy/isrvd isrvd.rehiy.com All-in-one server management tool built with Go + Vue 3, providing full-stack operations c | 26 | Codex, OpenCode | 1 | 10,311 tok |
| joelhooks/atproto-agent-network ⚡ AT Protocol concepts on Cloudflare primitives — decentralized agent identity, memory, an | 26 | Claude Code, Codex, OpenCode | 11 | 3,740 tok |
| shangyankeji/zhixun xiaoguan.syhub.net An AI-driven system for cultivating top salespeople and helping socially anxious people de | 26 | Codex, OpenCode | 1 | 3,092 tok |
| eduardocornelsen/full-funnel-ai-analytics Full-Funnel AI Marketing Analytics. A modern data stack powered by dbt MetricFlow and MCP. | 26 | Claude Code, Codex, OpenCode | 8 | 4,376 tok |
| upex-galaxy/agentic-qa-boilerplate upex-galaxy.github.io Agentic QA boilerplate built on Playwright + KATA + TypeScript. Multi-agent skills followi | 26 | Claude Code, Codex, OpenCode | 6 | 5,137 tok |
| DarrenBenson/sdlc-studio Claude Code skill for managing the full software development lifecycle | 26 | Claude Code, Codex, OpenCode | 2 | 1,852 tok |
| getsentry/sentry-agent-skills | 26 | Codex, OpenCode | 1 | 1,546 tok |
| iannuttall/seo-graph Agent-ready SEO for JavaScript — schema.org JSON-LD graph builders, deterministic agent ma | 26 | Claude Code, Codex, OpenCode | 2 | 21,736 tok |
| cyril0124/verilua cyril0124.github.io Verilua: An Open Source Versatile Framework for Efficient Hardware Verification and Analys | 26 | Claude Code, Codex, OpenCode | 3 | 3,347 tok |
| sambitcreate/Swift-Foundation-Models-Skills A collection of Agent Skills for building iOS/macOS applications with Apple's Foundation M | 26 | Codex, OpenCode | 1 | 1,534 tok |
| srwang0506/HatchPet-CapybaraLulu A lively Capybara Lulu desktop pet for Codex, with smooth expressive animation, task-aware | 26 | Claude Code, Codex, OpenCode | 2 | 371 tok |
| Alignbase/filegrc filegrc.com Git & file-based SOC 2 | 26 | Codex, OpenCode | 1 | 4,998 tok |
| sean-galloway/RTLDesignSherpa sean-galloway.github.io This site is hopefully a springboard for others to learn about coding in System Verilog an | 26 | Claude Code, Codex, OpenCode | 34 | 5,252 tok |
| eunsanMountain/atlassian-skills pypi.org Token-efficient CLI for Atlassian Server/DC (Jira, Confluence, Bitbucket) — drop-in altern | 26 | Claude Code, Codex, OpenCode | 2 | 2,007 tok |
| rxdt/loopgate_harness A repo-native coding-agent loop harness for Claude, Codex, Copilot, and other CLI agents. | 26 | Codex, OpenCode | 1 | 789 tok |
| remyxai/outrider studio.remyx.ai Coding-agent harness for continuous contribution — discovers, implements & validates your | 26 | Claude Code, Codex, GitHub Copilot, OpenCode | 10 | 2,562 tok |