Skills, subagents, slash commands, hooks, settings, plugin bundles and MCP servers that install into Claude Code. 378,516 indexed, measured the same four ways as everything else here.
trysurface/surface-aeo-geo-engine
Skill Claude CodeCodex
Skill "question-generator" from trysurface/surface-aeo-geo-engine, covering question-generator, what it does, input, output and dependencies.
Skill Claude CodeCodex
Scrape, crawl, search, and extract structured data from any website using Firecrawl's cloud browser. Use this skill when browsernavigate fails due to bot protection, when you need clean markdown/JSON without DOM interaction, or when running an AI extraction agent. Commands: firecrawlscrape, firecrawlsearch…
Agent Claude Code
An agent that researches material for Claude Code usage tips. It examines official documentation, release notes, configuration files, hooks, MCP, and skills.
Skill Claude Code
Create YouTube thumbnails with AI image generation and face compositing. Triggers on 'create thumbnail', 'make thumbnail', 'thumbnail for', 'generate thumbnail', 'youtube thumbnail'.
Skill Claude CodeCodex
Research open-source libraries with evidence-backed answers and GitHub permalinks. Use when the user asks about library internals, needs implementation details with source code references, wants to understand why something was changed, or needs authoritative answers backed by actual code. Excels at navigating large…
Skill Claude CodeCodex
Interact with the Nerve Center Kanban board API. CRUD tasks, manage workflow (execute, approve, reject, abort), handle proposals, configure the board. All endpoints are under /api/kanban on the Nerve Center server.
Plugin Claude Code
Bundles 18 skills, 10 agents, 1 hook · 1,729 tokens together
SEO blogger toolkit for Claude Code. 15 skills covering WordPress blog audit via REST API, AI-assisted article writing and publishing, topic clustering, content strategy, E-E-A-T content quality, schema markup, image optimization, technical SEO, and AI search optimization (GEO) for WordPress blogging.
Plugin Claude Code
Bundles 11 skills, 9 commands, 13 agents, 6 hooks, 1 MCP server, 5 plugins · 3,070 tokens together
The Ultimate AI Coding Agent — combines Claude Code runtime, Superpowers workflow, Claude-Mem memory, gstack virtual team, and autoresearch experimentation into one plugin.
Skill Claude CodeCodex needs its repo
Use this when setting up Nix for a development project (devShell + package build) and you care about nix develop being fast. Covers the zero-inputs flake.nix + npins + default.nix/shell.nix layout, sub-flakes for non-user-facing Nix, and language-specific recommendations.
Skill Claude Code
Apply First Principles Framework (FPF) reasoning — principled problem design, variant generation, and evidence-based decisions.
itsbariscan/claude-code-marketing
Plugin Claude Code
Bundles 3 skills, 4 hooks · 51 tokens together
Marketing-focused plugin for SEO, content strategy, and brand management. Works standalone with reasoning-based analysis, enhanced with optional Ahrefs/SEMrush/GSC MCP integrations.
Skill Claude CodeCodex
Analyze AI semiconductor / photonics / CPO / InP / Physical AI supply chain bottlenecks and stress-test investment theses in the exact voice, 7-step playbook, and risk discipline of X analyst Serenity (@aleabitoreddit). Use when the user invokes /serenity, wants a supply-chain chokepoint thesis, wants to pressure-test…
Skill Claude CodeCodex
Generate a complete, professional multi-page project wiki for the current repository, using a bundled template (derived from a scraped product wiki). Output language and page titles/filenames must match the user's query language. Output goes to ./.opendocs.
fltman/claude-code-suno-musicgen-skill
Agent Claude Code
Professional songwriter that creates songs for Suno AI. Use proactively when the user wants to create songs, write lyrics, make music, or generate music with Suno. Can navigate to Suno and fill in the fields automatically.
Skill Claude CodeCodex
Crypto investment analysis for various time horizons.
Command Claude Code
Command "complete" from aparajita/claude-code, covering command: complete, usage, steps, 1. parse input and determine target and 2. sub-plan/branch completion.
getty104/claude-code-marketplace
Plugin Claude Code
Bundles 23 skills, 5 agents, 1 hook, 3 MCP servers · 4,418 tokens together
This is a getty104's base tool set.
AyrtonAldayr/agent-skill-java-spring-framework
Skill Claude CodeCodex
Senior Java & Spring Boot 4 / Spring Framework 7 architect skill for 2026-standard development. Use when the user asks to build, scaffold, design, review, or explain Java applications using Spring Boot 4.x, Spring Framework 7.x, Spring Modulith, or any related Spring ecosystem project. Triggers include: creating REST…
Skill Claude CodeCodex
A Twitter operations tool with two functions: scheduling posts and rewriting short posts. Twitter is the social platform now known as X.
carlvellotti/taskflow-calendar-demo
Skill Claude Code
Use this skill when analyzing user research data, synthesizing survey responses, customer feedback, interview notes, or any qualitative research data. Triggers on requests to "analyze", "synthesize", or "find patterns" in user research.
Plugin Claude Code
Bundles 30 skills, 7 agents · 3,295 tokens together
Octave GTM knowledge base integration for Claude Code, OpenAI Codex, and Cursor — provides bidirectional access to personas, Motions, messaging, and more. Give your AI grounded context for your GTM motions.
Command Claude Code
Agile development execution with TDD workflow.
charlesdove977/animejs-claude-skill
Skill Claude CodeCodex
Comprehensive skill for Anime.js v4 - a fast and flexible JavaScript animation library. This skill should be used when implementing web animations, creating timelines, working with SVG animations, scroll-based animations, draggable elements, staggered effects, or any JavaScript-based animation on the web. Triggers on…
Skill Claude CodeCodex
Research one news topic and save a one-sentence summary each day.
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: