31,984 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 agents7,571Claude Code6,627Data and AI3,684Backend and APIs3,492Languages3,401Planning3,221Git and workflow3,179Code review2,740Testing2,368Memory and context2,365Writing and docs2,309DevOps and cloud2,308Research2,298Frontend2,256Security2,015Productivity1,715
All Claude Code31,984 Codex23,196 OpenCode22,145 GitHub Copilot3,551 Gemini CLI1,917 Cursor1,736 Windsurf133 Kiro79
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| pPrecel/pkup-gen Simple tool to generate PKUP report | 11 | Claude Code | 1 | 678 tok |
| pedrol-cmd/brain-drin Brain Drin (60+ Agents, 100+ Skills) — The ultimate tactical suite for Claude Code. Fusing | 11 | Claude Code | 4 | — |
| danielraffel/generous-corp-marketplace Official Claude Code plugin marketplace for Generous Corp plugins | 11 | Claude Code | 1 | 618 tok |
| challengekim/iros-registry-automation IROS Internet Registry Office corporate/real estate registry certificate automation tool. | 11 | Claude Code | 1 | — |
| prove-ai/agentpulse Reference implementation of drift investigation for multi-agent systems: which agent drift | 11 | Claude Code | 3 | — |
| fvckprth/remediate remediate.ski Feedback widget for your apps / websites | 11 | Claude Code | 3 | 1,842 tok |
| PeterHdd/agent-skills 9 super-powered AI agent skills for Claude Code and Codex | 11 | Claude Code, Codex, OpenCode | 2 | 659 tok |
| AlexSkrypnyk/scaffold getscaffold.dev 🪜 Generic project scaffold template | 11 | Claude Code, Codex, OpenCode | 3 | 2,631 tok |
| ybz21/Roam | 11 | Claude Code, Codex, OpenCode | 2 | 3,172 tok |
| ai-analyst-lab/agentxp Open-source system for the design and analysis of controlled experiments, intended for use | 11 | Claude Code | 6 | 3,971 tok |
| mvmcode/elves mvmcode.github.io You don't do the work. You have elves for that. | 11 | Claude Code | 1 | 3,616 tok |
| RobinOppenstam/claude-ralph Running the Ralph Pattern with Your Claude Max Subscription | 11 | Claude Code | 1 | 1,340 tok |
| chyax98/twu | 11 | Claude Code | 13 | 5,533 tok |
| marinade-finance/validator-bonds Monorepository for Validator Bonds product | 11 | Claude Code | 1 | 2,489 tok |
| dwalleck/catalyst High-performance Rust hooks for Claude Code skill auto-activation. ~2ms startup, zero depe | 11 | Claude Code | 25 | 3,396 tok |
| revfactory/samsung-report revfactory.github.io | 11 | Claude Code | 9 | 239 tok |
| thermiteau/maverick | 11 | Claude Code | 1 | 2,430 tok |
| Sungmin-Cho/skill-legal-kr A Korean law and case law lawyer skill (Claude Code project skill) | 11 | Claude Code, Codex, OpenCode | 4 | 1,817 tok |
| liortesta/ClawdAgent ClawdAgent | 11 | Claude Code | 7 | 3,271 tok |
| vercel-labs/ds-skill-extraction-workshop | 11 | Claude Code, Codex, OpenCode | 6 | 539 tok |
| zevtos/agentpipe Gated pipeline orchestration for Claude Code and Codex CLI: 9 specialist agents, 15 multi- | 11 | Claude Code | 1 | 3,319 tok |
| Othmane-Khadri/agent-rl-skill A Claude Code skill that adds reinforcement learning to any AI agent. Make your agents lea | 11 | Claude Code | 1 | — |
| dfirtnt/Huntable-CTI-Studio dfirtnt.wordpress.com Huntable CTI Studio is an AI-assisted cyber threat intelligence workbench that turns open- | 11 | Claude Code, Codex, Cursor, OpenCode | 32 | 4,338 tok |
| kucherenko/petropowers AI skills framework for petroleum engineering workflows, built on Superpowers foundation. | 11 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 1,347 tok |
| berkeleybop/bbop-skills Best practices for BBOP group repos, intended for coding agents and humans | 11 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 251 tok |
| Zenobia000/VibeCoding_Workflow_Templates VibeCoding_Workflow_Templates | 11 | Claude Code | 2 | 11,575 tok |
| trysurface/surface-aeo-geo-engine AEO/GEO content engine built with Claude Code agents and skills | 11 | Claude Code | 1 | 478 tok |
| leadpoet/leadpoet subnet71.com Open-source Bittensor subnet for a global AI agent competition in sales intelligence | 11 | Claude Code, Codex, OpenCode | 2 | 16,696 tok |
| ronitg1/alpha-terminal Retail-investor research dashboard. AI agent panels score your stocks, a real-fill options | 11 | Claude Code | 4 | 3,424 tok |
| ht426/skillseed A skill factory — scaffolding, trigger validation, and self-evolution. Based on the Agent | 11 | Claude Code | 1 | 303 tok |
| billbai-longarena/Termite-Protocol billbai-longarena.github.io Cross-session collaboration for stateless AI coding agents | 11 | Claude Code | 1 | 5,341 tok |
| fredabila/orcbot orcbot.buzzchat.site A self-improving AI agent that learns from failures, builds its own skills, and runs on Te | 11 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 6,645 tok |
| atomicstrata/atomicmemory-python docs.atomicstrata.ai Open-source AtomicMemory Python SDK | 11 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 2,486 tok |
| yungookim/n.codes n.codes Let users generate features with prompts in your app | 11 | Claude Code, Codex, OpenCode | 2 | 1,506 tok |
| sophonfinance-wq/finance-automation-portfolio sophonfinance.com Fifty runnable Python systems for finance & tax — month-end close, cash & debt reconciliat | 11 | Claude Code | 16 | 623 tok |
| Trejon-888/claude-creatives AI-Powered Visual Content Creation for Claude Code — 3 skills for thumbnails, carousels, a | 11 | Claude Code | 2 | 1,596 tok |
| aretw0/agents-lab aretw0.github.io Este repositório é local-first e outcome-agnostic: ele serve tanto para uso simples e manu | 11 | Claude Code | 1 | — |
| youssefsiam38/agentpg Stateful AI agents for Go and Postgres, transaction-safe. | 11 | Claude Code | 1 | 11,693 tok |
| johnnichev/selectools selectools.dev Production-ready Python framework for AI agents with built-in guardrails, audit logging, c | 11 | Claude Code, Codex, OpenCode | 16 | 2,924 tok |
| dep/agent-rules Centralize your agent instructions, commands, skills, and handle symlinking. | 11 | Claude Code, Codex, OpenCode | 20 | 1,301 tok |
| kabde/seo-skills SEO Blogger Toolkit pour Claude Code - 15 skills pour WordPress : audit, redaction, public | 11 | Claude Code, Codex, OpenCode | 2 | 2,364 tok |
| ajsai47/holyclaude The Ultimate AI Coding Agent — Memory + Workflow + Virtual Team + Browser + Autonomous Res | 11 | Claude Code | 1 | 1,506 tok |
| Sneh14/ai-native-qa-automation AI-powered multi-agent QA automation system that generates, validates, and optimizes test | 11 | Claude Code | 7 | 881 tok |
| getty104/claude-code-marketplace | 11 | Claude Code | 3 | 3,247 tok |
| sonature-lab/timsquad AI Agent Development Process Framework - SSOT-based documentation system, optimized agent | 11 | Claude Code | 2 | 410 tok |
| aaronjmars/aeon-agent t.me Public agent automation of aeon | 11 | Claude Code, Codex, OpenCode | 3 | 8,095 tok |
| octavehq/lfgtm octavehq.com Source of truth for the Octave GTM plugin (Claude Code) — auto-mirrored to Codex & Cursor | 11 | Claude Code | 1 | — |
| tsdfs930514/econ-research-workflow Claude Code skills framework for economics research (DID, IV, RDD, Panel, SDID) | 11 | Claude Code | 14 | 3,543 tok |
| rocky2431/ultra-builder-pro Production-Grade AI-Powered Development System for Claude Code | 11 | Claude Code | 1 | 5,031 tok |
| jiangyurong609/claude-code-any | 11 | Claude Code, GitHub Copilot | 2 | 1,106 tok |