32,564 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 agents8,576Claude Code6,909Git and workflow3,638Data and AI3,577Backend and APIs3,561Languages3,499Planning3,322Code review2,907Testing2,704DevOps and cloud2,498Writing and docs2,488Memory and context2,373Research2,320Frontend2,317Security2,182Project management1,989
All Claude Code32,564 Codex24,947 OpenCode23,868 GitHub Copilot3,726 Gemini CLI2,040 Cursor1,770 Windsurf203 Kiro117
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| agentconfig/agentconfig.org agentconfig.org Elevate your AI assistants by configuring them for any role or workflow. Explore the primi | 7 | Claude Code, Codex, OpenCode | 14 | 2,373 tok |
| ssoriche/dotfiles Configuration of all the command line things. | 7 | Claude Code | 2 | 6,414 tok |
| nexus-labs-automation/agent-observability Claude Code plugin for AI agent observability - LLM tracing, tool calls, multi-agent coord | 7 | Claude Code | 1 | 1,309 tok |
| zaryab2000/decipher-gas-optimizoor decipherclub.com Dedicated Claude Code plugin with gas optimization skills any EVM Smart Contracts. MAKES N | 7 | Claude Code | 1 | 1,547 tok |
| aperepel/claude-spec-builder Claude Code plugin for structured requirements gathering via adaptive interviews. Integrat | 7 | Claude Code, Codex, OpenCode | 2 | 785 tok |
| zhizdev/overgrow A Claude Code plugin that lets your agent overgrow your website. | 7 | Claude Code | 1 | 4,143 tok |
| caoguanjie/codeplugins Install, customize, sync, and share — all-in-one Claude Code plugin management. | 7 | Claude Code | 25 | 874 tok |
| b-open-io/bsv-skills Core BSV blockchain operations plugin for Claude Code | 7 | Claude Code | 1 | 2 tok |
| OITApps/claude-code-team-commander Blueprint for building a shared Claude Code configuration for your team — personas, comman | 7 | Claude Code, Codex, OpenCode | 2 | 277 tok |
| Dboy5312/autoclaude Dboy5312's remake of AutoClaude — an actively maintained AGPL-3.0 fork of AndyMik90/Auto-C | 7 | Claude Code | 2 | 3,733 tok |
| jeffkit/jeff-marketplace A collection of plugins for Jeff's workflow, designed to enhance Claude Code with personal | 7 | Claude Code | 1 | 4,848 tok |
| chenmitchell/omg-payment-skill AI Skill for OMG Payment Gateway (Taiwanese third-party payment API with credit card, ATM, | 7 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 6,176 tok |
| masaomi/KairosChain_2026 | 7 | Claude Code | 1 | 2,826 tok |
| olegvg/olegvg-skills Claude Code plugin: three-layer knowledge base pattern (sources, summaries, indexes) for a | 7 | Claude Code, Codex, OpenCode | 2 | 1,147 tok |
| JesusJimenezC/pencil-atelier Claude Code plugin for Pencil (.pen) design-quality: analyze, design, audit, and transpile | 7 | Claude Code | 1 | 2,640 tok |
| jamestelfer/sandy Sandboxed TypeScript runtime for AI coding agents to query AWS — full SDK access with in-s | 7 | Claude Code, Codex, OpenCode | 2 | 1,744 tok |
| apiksdev/axel-core AXEL is an XML-based DSL (Domain-Specific Language) plugin for Claude Code. It is used to | 7 | Claude Code | 1 | 467 tok |
| WarrenZhu050413/Warren-Claude-Code-Plugin-Marketplace A personal plugin marketplace for Claude Code | 7 | Claude Code | 1 | 6,864 tok |
| CarolaneLFBV/ios-development-agents Ultra-granular iOS development for AI agents (1 plugin = 1 job) | 7 | Claude Code, Codex, OpenCode | 2 | 367 tok |
| fredcamaral/drawers OpenCode plugins porting Claude Code's background agents and Workflows — Bun workspace mon | 7 | Claude Code | 2 | — |
| nikhaldi/drywall A Claude Code plugin for detecting and eliminating code duplication using jscpd | 7 | Claude Code | 1 | 515 tok |
| DanaSandman/claude-code-plugins | 7 | Claude Code | 1 | — |
| sablier-labs/plugin-marketplace Official Sablier plugin marketplace for AI agents like Claude Code | 7 | Claude Code, Codex, OpenCode | 2 | 248 tok |
| mrlesmithjr/claude-context-manager Claude Code plugin for persistent memory across sessions | 7 | Claude Code | 1 | 7,210 tok |
| Data-Wise/claude-plugins data-wise.github.io Official Claude Code plugins - Statistical research, R development, and more | 7 | Claude Code | 1 | 2,556 tok |
| elct9620/claude-powerloop-plugin The plugin enhances /loop in Claude Code | 7 | Claude Code | 1 | — |
| lollipopkit/cc-plugins Plugins for Claude Code, rlm & devloop. | 7 | Claude Code | 1 | 499 tok |
| URaux/archviber-plugin ArchViber: Architecture visualization plugin for Claude Code | 7 | Claude Code, Codex, OpenCode | 2 | 1,234 tok |
| gyy0592/claude-config Personal Claude Code plugin subscriptions for migration | 7 | Claude Code | 1 | 37 tok |
| Consiliency/Flutter-Structurizr Flutter Structurizr diagram manipulation implementation. | 7 | Claude Code, Codex, OpenCode | 8 | 9,684 tok |
| hackdays-io/toban-contribution-viewer Visualize team members' contribution | 7 | Claude Code | 3 | 745 tok |
| dhar174/custom_github_copilot_agent_builder A framework for building customized, optimized custom Github Copilot agents using custom r | 7 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 91 | 92,360 tok |
| harshmoney123/launch-swarm agentweb.pro I run a 4-person startup and code part-time. This .claude folder is how I turn 4 hours int | 7 | Claude Code | 1 | 1,237 tok |
| to4iki/ai-project-rules | 7 | Claude Code | 1 | — |
| sapientpants/deepsource-mcp-server Model Context Protocol (MCP) server for DeepSource | 7 | Claude Code | 8 | 3,103 tok |
| slbug/claude-ruby-grape-rails Claude Code plugin for Ruby, Rails, Grape, PostgreSQL, Redis, and Sidekiq development | 7 | Claude Code, GitHub Copilot | 6 | 16,724 tok |
| newink/claudecode-sounds Claude Code plugin: Play sounds when Claude needs your attention (Warcraft 3 soundpacks in | 7 | Claude Code | 1 | 230 tok |
| bpinheiroms/claude-office A Claude Code statusline plugin that shows plan quota, real-time costs, and monthly saving | 7 | Claude Code | 1 | 2,420 tok |
| Evyasys-Software-Solutions/EvyaGovernance evyasys.com Open-source Claude Code plugin: AI delivery pipeline — plan epics/stories/tasks, build wit | 7 | Claude Code | 1 | 7,170 tok |
| Epiphytic/ai-plugin-translator Deterministic CLI to translate AI coding agent plugins between ecosystems (Claude Code -> | 7 | Claude Code | 1 | 681 tok |
| brian-lai/para-programming-plugin PARA-Programming methodology plugin for Claude Code - structured context, persistent memor | 7 | Claude Code | 1 | 517 tok |
| msaelices/claude-code-talk-to-me Claude Code plugin to talk with the developer when gets stuck | 7 | Claude Code | 1 | 1,313 tok |
| mvpasarel/gh-copilot-plugin-cc GitHub Copilot plugin for Claude Code — code review, adversarial review, and task delegati | 7 | Claude Code | 1 | 269 tok |
| poindexter12/waypoint | 7 | Claude Code | 2 | 631 tok |
| jidzhang/mcp-fileencoding An MCP server that solves garbled text when AI coding assistants read and write GBK/GB1803 | 7 | Claude Code | 1 | 4,280 tok |
| bastos/skills My own collection of skills | 7 | Claude Code, Codex, OpenCode | 2 | 993 tok |
| widoriezebos/descartes-mcp MCP server for java. Deep introspection and REPL out of the box | 7 | Claude Code, Codex, Gemini CLI, OpenCode | 4 | 2,047 tok |
| Dradebo/dhis2-mcp An MCP for dhis2 development | 7 | Claude Code | 1 | 706 tok |
| an1lam/fatebook-mcp Your new, favorite MCP server for what should be your favorite personal predictions tracke | 7 | Claude Code | 1 | 716 tok |
| inconceivablelabs/capacitiesMCP | 7 | Claude Code | 1 | 7,707 tok |