Skills, subagents, slash commands, hooks, settings, plugin bundles and MCP servers that install into Claude Code. 375,367 indexed, measured the same four ways as everything else here.
LancerLSY/The-novelty-judgement-for-Lancer-s-Autoresearch-v3
Skill Claude CodeCodex
A research-idea review that scores novelty on a 10-point scale using factors such as literature gaps, method changes, importance, and practical value. It produces a structured analysis in Chinese.
Plugin Claude Code
Bundles 2 skills · 229 tokens together
Autonomous experiment loops on any codebase — one file, one metric, one loop. Based on Karpathy's autoresearch pattern.
Skill Claude Code
Use is/isgrep as the searching CLI.
Skill Claude CodeCodex
A Russian-language skill for searching a local knowledge base built from documents and other sources such as web pages, YouTube, audio, and Obsidian notes.
mcsee/Software-Design-Articles
Skill Claude CodeCodex
Validates foo syntax: DECLARE, arrays, nested arrays, function calls, loops.
Skill Claude CodeCodex
A project-specific skill template written in Chinese that describes scope, steps, hard rules, and how to update the skill as the project changes.
Command Claude Code
A project setup command that checks whether the files and commands needed by the iLink workflow are present, then initializes its role-based workflow system. iLink is a set of instructions for guiding AI coding work across planning, design, coding, testing, and related tasks.
Skill Claude Code
A structured entry point for completing an AIPD case, meaning a short, defined piece of project work. It moves the case through phases such as thinking, design, execution, verification, and closure.
Command Claude Code
Convert a file or folder into a SOLID-compliant, modular structure. Split monoliths, reorganize responsibilities, and propose a maintainable layout without breaking existing behavior.
Skill Claude CodeCodex
A tool for tracking subscription renewals, free trials that are about to convert into paid plans, and balances stored in app wallets. It can read information supplied as text or screenshots.
Plugin Claude Code
Bundles 12 skills, 18 agents · 1,771 tokens together
Iterative development workflows. 13 agents, 12 skills for brainstorming, research, design exploration, tech planning, multi-agent reviews, TDD execution, and PR feedback resolution.
rothenbergt/backstage-agent-skills
Skill Claude CodeCodex
Build Backstage frontend plugins with the New Frontend System: createFrontendPlugin, blueprints, routes, Utility APIs, testing. Use for pages, nav, entity content, or cards.
Skill Claude CodeCodex
Query any public GitHub repo's documentation via DeepWiki. Use when needing to understand a library, framework, or dependency. Triggers on "look up docs", "how does X work", "deepwiki", "deepwiki".
davidmatousek/agentic-oriented-development-kit
Command Claude Code
Generate a custom checklist for the current feature based on user requirements (Triad-enhanced).
syhya/mlsys26-flashinfer-contest
Skill Claude CodeCodex
Code review and debugging assistant. Identifies bugs, performance issues, security vulnerabilities, and suggests optimizations.
Command Claude Code
Plan or reconcile one product feature into canonical SDD coverage, an implementation plan, and complete JSON task cards.
joelhooks/atproto-agent-network
Skill Claude CodeCodex
Deploy the atproto-agent-network project. Two separate Cloudflare Workers must be deployed independently — the network worker (API + agents) and the dashboard worker (highswarm.com). Use when deploying changes, fixing the dashboard, or updating agent configs.
Skill Claude CodeCodex
Use this skill to discover and read Polyglow's public multilingual editorial content.
codingthefuturewithai/mcp-cookie-cutter
Command Claude Code
Design and implement a new MCP tool - planning first, then implementation with your approval.
MCP server Claude CodeCodexCursor +2
MCP server exposing 100+ IT tools and utilities for developers and system administrators. Runs locally from the it-tools-mcp npm package.
Skill Claude CodeCodex
Guide for creating effective skills. This skill should be used when users want to create a new skill (or update an existing skill) that extends Claude's capabilities with specialized knowledge, workflows, or tool integrations.
Skill Claude Code
Build and test the paperless-ngx-mcp server against a live Paperless-ngx instance.
Skill Claude CodeCodex
Catches state bloat, grab-bag models, and mutation ambiguity from AI coding agents. Use when reviewing state types, boolean flags, optional-field models, or mutable data patterns.
MCP server Claude CodeCodexCursor +2
MCP server for SwapAPI - get executable token swap calldata for EVM chains. Runs locally from the @swapapi/mcp npm package.
At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: