45,030 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 agents8,564Claude Code6,906Git and workflow3,633Data and AI3,578Backend and APIs3,558Languages3,494Planning3,322Code review2,906Testing2,695DevOps and cloud2,496Writing and docs2,489Memory and context2,375Research2,320Frontend2,312Security2,181Project management1,980
All Claude Code32,552 Codex24,920 OpenCode23,840 GitHub Copilot3,723 Gemini CLI2,039 Cursor1,771 Windsurf202 Kiro117
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| BayramAnnakov/eval-coach Agent Skill for Evaluation-Driven Development (EDD) - guide AI evaluation strategies with | 4 | Claude Code | 1 | 887 tok |
| Renn-Labs/Looptimal Looptimal — turn an objective into a delivered, VERIFIED outcome: a sealed acceptance suit | 4 | Claude Code | 1 | 449 tok |
| arsenelupin14/THEMIS Research workrooms for AI agents: evidence retrieval, citation audit, adversarial review, | 4 | Codex, OpenCode | 1 | 458 tok |
| wzszsw/easy-query-orm easy-query.com | 4 | Codex, OpenCode | 1 | 954 tok |
| thangnguyenworkspace/industry-pulse Watchlist-driven intelligence pipeline crawling LinkedIn, X, RSS, and email into one neutr | 4 | Claude Code, Codex, OpenCode | 2 | 1,581 tok |
| FelixGraeber/claude-aso-audit-skill ASO audit skill pack for Claude Code: audit App Store and Google Play listings, keywords, | 4 | Claude Code | 1 | 403 tok |
| eiway112/prefab-interior-skills A collection of AI skills for prefabricated interior construction professionals in design, | 4 | Codex, OpenCode | 1 | 46,735 tok |
| adaline/skills adaline.ai Skills that guide AI coding agents to integrate with the Adaline platform — send traces, m | 4 | Claude Code, Codex, OpenCode | 5 | 871 tok |
| lzfxxx/shadow-tutor Predict-before-reveal tutor inside your Claude Code / Codex session: after AI writes your | 4 | Codex, OpenCode | 1 | 796 tok |
| lossless-group/lossless-agent-skills lossless-group.github.io Pi & Agent-Skills-standard skills used by The Lossless Group. Starting with context-vigila | 4 | Claude Code | 1 | 1,125 tok |
| fishcode2025/mcp-sqlite A SQLite MCP server implemented in Rust, providing access to SQLite databases through the | 4 | Cursor | 1 | 3,771 tok |
| ujjwal502/debugduck A debugging skill for Claude Code, Cursor, and any coding agent. Reproduce, trace the full | 4 | Codex, OpenCode | 1 | 692 tok |
| kt3k/skills Skills for developing software carefully and steadily. Plan tasks, review code, and refine | 4 | Codex, OpenCode | 1 | 16 tok |
| Ampli-Group/agentic-mobile-blueprint The production-ready foundation for shipping mobile and web apps. Auth, deployment, monito | 4 | Codex, OpenCode | 1 | 1,721 tok |
| karon-hyppolite/agent-skills AI coding agent skills for React/Next.js performance, UI design audits, and claimable Verc | 4 | Claude Code, Codex, OpenCode | 2 | 755 tok |
| hannsxpeter/godaudits Audit everything after anything. Single-command AI agent skill that audits a codebase end | 4 | Codex, OpenCode | 1 | 577 tok |
| Elnora-AI/elnora-plugins elnora.ai Elnora AI plugins marketplace — universal Agent Skills + MCP for bioprotocol generation | 4 | Claude Code, Codex, OpenCode | 2 | 1,974 tok |
| zerocracy/zealot A set of skills for an extremely disciplined AI agent helping maintain a GitHub repository | 4 | Claude Code | 1 | 104 tok |
| BambooGap/skills-orchestrator pypi.org Govern, audit, and ship AI-agent skills with policy checks, evidence, SBOM, and MCP. | 4 | Claude Code, Codex, OpenCode | 2 | 927 tok |
| tph-kds/deckforge tph-kds.github.io DeckForge is a multi-agent skills repository for planning, designing, implementing, auditi | 4 | Claude Code, Codex, OpenCode | 2 | 590 tok |
| alexanderwe/swiftui-native-component-design-skill Agent Skill to create Apple conform SwiftUI views | 4 | Codex, OpenCode | 1 | 1,165 tok |
| sandover/agent-skills codex and claude skills repo | 4 | Claude Code, Codex, OpenCode | 2 | 27 tok |
| fortrabbit/agent-skills fortrabbit.com Agent skills for fortrabbit, the managed PHP hosting platform. Set up, deploy and debug La | 4 | Codex, OpenCode | 1 | 1,611 tok |
| ntaffzii/Skill-Agents Personal AI-agent skills, workflows, prompts, and setup guides for local LLMs and MCP-powe | 4 | Codex, OpenCode | 1 | 536 tok |
| ainova-systems/intelligence-sync Archived - replaced by the Intelligence CLI (Single source of truth for AI coding rules ac | 4 | Claude Code | 1 | 386 tok |
| Elnora-AI/elnora-cli elnora.ai Elnora CLI — command-line interface for the Elnora bioprotocol platform | 4 | Claude Code | 1 | — |
| SupernovifieD/naar supernovified.github.io A repo-aware package manager for AI-agent skills, rules, and instructions. | 4 | Codex, OpenCode | 1 | 409 tok |
| Kit4Some/Oh-my-ClaudeClaw Autonomous AI assistant plugin for Claude Code — 5 MCP servers, 21 skills, 3-tier persiste | 4 | Claude Code | 1 | 5,761 tok |
| sbhooley/ainl-cortex ainativelang.com Graph-native memory and self-learning for Claude Code. Every session remembered, every pat | 4 | Claude Code | 1 | 5,943 tok |
| Sri-Ln/rolecraft JD-driven study companion: paste a job description, get back what to study, what to build, | 4 | Claude Code, Codex, OpenCode | 2 | 1,547 tok |
| tig/bedside Bedside: manners for AI agents that operate tools for smart, high-judgment non-experts. Sh | 4 | Codex, OpenCode | 1 | 601 tok |
| agentmessaging/agent-identity agentids.org Agent Identity (AID) - authentication and authorization for AI agents using Ed25519 crypto | 4 | Claude Code | 1 | 2,648 tok |
| backchainai/backchain-plugins backchain.ai Claude Code plugins by Backchain. Practical agent skills authored to the agentskills.io sp | 4 | Claude Code | 1 | 770 tok |
| Guild-Agents/guild guildagents.dev Spec-driven development for Claude Code. Design docs before code, structured pipeline with | 4 | Claude Code | 1 | 1,440 tok |
| osouthgate/agent-plus A framework for building deterministic CLI tools that Claude Code shells out to. Universal | 4 | Claude Code, Codex, OpenCode | 5 | 2,436 tok |
| justincampbell/gh-watch Watch GitHub resources for state changes | 4 | Claude Code | 1 | 688 tok |
| macakdev/GC-MCP MCP server that connects AI assistants to your Garmin Connect data — health metrics, train | 4 | Claude Code | 1 | 1,152 tok |
| tjdwls101010/Harness-Creator Create, validate, and maintain project-specific Claude Code harnesses through a structured | 4 | Claude Code, Codex, OpenCode | 2 | 1,022 tok |
| OpenAnalystInc/10x-analyst-loop openanalystinc.github.io Supercharged Agentic Analysis Swarm — Multi-agent Claude Code plugin for end-to-end data a | 4 | Claude Code | 1 | 2,461 tok |
| This-HW/claude-code-kit this-hw.github.io Claude Code plugin — 33 agents + 16 skills. Planning, implementation, review, security. Li | 4 | Claude Code, Codex, OpenCode | 2 | 12,268 tok |
| yura-okilka/claude-plugins Personal Claude Code plugin marketplace. | 4 | Claude Code | 1 | 671 tok |
| ClaudeTool/fleetline claudetool.github.io A hardened statusline for Claude Code — protected against the git-config RCE and ANSI-inje | 4 | Claude Code | 1 | 4,646 tok |
| hummer98/nanobanana-adc Gemini 3 Pro Image (Nano Banana Pro) CLI with Application Default Credentials (ADC) suppor | 4 | Claude Code | 1 | 1,205 tok |
| ch015/code-pentester Claude Code plugin — a multi-agent security assessment system based on 8-dimensional archi | 4 | Claude Code | 1 | 506 tok |
| DvirNaaman/dvir-token-manager dvirnaaman.co.il A privacy-first, fully local Hebrew/RTL dashboard for analyzing Claude Code token usage, c | 4 | Claude Code | 1 | 938 tok |
| froggeric/claude-smart-approval Claude Code PermissionRequest hook: an AI tier for unknown Bash commands. Safe ones run, d | 4 | Claude Code | 1 | 2,314 tok |
| Samuel0101010/wisp-orchestrator Visual team-builder, plan-as-artifact, and live execution graph for autonomous Claude Code | 4 | Claude Code | 5 | — |
| mOHAD44DSFASF/flowforge-n8n Local-first CLI and Claude Code plugin for generating, validating, sanitizing, documenting | 4 | Codex, OpenCode | 1 | 244 tok |
| austinfox/claude-plugins Claude Code plugin: Proactive US tax advisor with WA State specialization — aggressive but | 4 | Claude Code | 1 | 552 tok |
| PentagonRBX/n8n-skills Enable AI assistants to design, explore, and automate n8n workflows using detailed node in | 4 | Claude Code | 1 | 2,786 tok |