Skills, subagents, slash commands, hooks, settings, plugin bundles and MCP servers that install into Claude Code. 388,813 indexed, measured the same four ways as everything else here.
twostraws/Swift-Concurrency-Agent-Skill
Plugin Claude Code
Bundles 1 skill · 35 tokens together
Reviews Swift code for concurrency correctness, modern API usage, and common async/await pitfalls.
HoangNguyen0403/agent-skills-standard
Command Claude Code
Route a task to the next synced SDLC workflow based on current artifacts and repo state.
Skill Claude CodeCodex
Automate SEO research with Ahrefs -- analyze backlink profiles, research keywords, track domain metrics history, audit organic rankings, and perform batch URL analysis through the Composio Ahrefs integration.
Skill Claude CodeCodex
Work in a Bedframe browser extension project. Use when the repository contains AGENTS.md, src/config/bedframe.config.ts, src/manifests/, or the task involves the Bedframe CLI, @bedframe/core, browser manifests, extension pages, Vite config, or release flow.
Skill Claude CodeCodex
Coordinate with other Pi sessions through the intercom tool: message, ask or hand over to a peer in this repo, another repo or another machine; answer asks waiting on you; and handle escalations from pi-subagents children. Use for planner-worker setups and cross-session handoffs.
Skill Claude CodeCodex
Use this skill when a user asks to diagnose, repair, clean up, recover, migrate, configure, secure, or maintain a Windows, macOS, or Linux computer. It covers system drives, app or data migration to another drive, slow or unstable machines, storage, apps, updates, networking, printers, backups, credentials, drivers…
Skill Claude CodeCodex
A technical scenario-modeling assistant that turns previously defined product scenarios into Mermaid sequence diagrams. A sequence diagram shows how people and software components interact over time.
Skill Claude CodeCodex needs its repo
Migrate RL training recipes from verl to Relax framework. Use when user wants to port reward functions, tool environments, training scripts, or any recipe code from the verl (volcengine/verl) codebase to Relax. Handles reward, rollout, tool/env, dataset, and launch script conversion. Supports both colocate (default)…
MCP server Claude CodeCodexCursor +2
One of 2 in .mcp.json
MCP server "resend" as configured in resend/resend-mcp. Runs dist/index.js with node. Needs 1 environment variable to run.
Plugin Claude Code ✓ vendor
Bundles 15 skills, 3 hooks · 1,774 tokens together
Production-grade n8n workflow building skills. Pairs with the official n8n instance-level MCP server to teach Claude how to architect, validate, and ship workflows that work in production.
keyuchen21/agentic-engineering-handbook
Skill Claude CodeCodex
Design and build AI agents for any domain. Use when users: (1) ask to "create an agent", "build an assistant", or "design an AI system" (2) want to understand agent architecture, agentic patterns, or autonomous AI (3) need help with capabilities, subagents, planning, or skill mechanisms (4) ask about Claude Code…
Skill Claude CodeCodex
A skill for finding existing skills that best match a task. Skills are reusable instructions or abilities an agent can use.
Skill Claude CodeCodex
Create distinctive, production-grade frontend interfaces with high design quality. Use this skill when the user asks to build web components, pages, or applications. Generates creative, polished code that avoids generic AI aesthetics.
Skill Claude Code
Processes videos to identify engaging moments, generate transcripts, and create highlight clips with artistic titles and custom cover images. Use when user needs to: extract highlights from long videos or livestreams, clip or cut best moments from videos, cut video highlights, process Bilibili/YouTube URLs or local…
Skill Claude Code ✓ vendor
Guides root-cause investigations with debugging capabilities by setting breakpoints, starting a debug session, stepping through execution, inspecting variables, and tracing symptoms back to their origin. Prefer it for runtime bugs, failing tests, exceptions, crashes, hangs, wrong/null values, and unexpected output…
Skill Claude CodeCodex
Search and manage private, local document collections (PDF, PPTX, DOCX) offline. Use when you need to find information within your private files, not for web research.
Skill Claude CodeCodex
Create new skills from documents, tutorials, or examples. Use when user wants to create a skill from learning materials or existing content.
Skill Claude Code
A planning skill that turns a feature idea into a Product Requirements Document, or PRD, and then breaks the approved plan into implementation issues. It asks essential clarifying questions and does not implement the feature itself.
danielrosehill/Claude-Code-Projects-Index
Agent Claude Code
Analyzes and optimizes the organization and categorization of repositories in the index.
Plugin Claude Code
Bundles 17 skills · 1,006 tokens together
Workflow orchestration commands for agentic software development.
Plugin Claude Code
Bundles 1 skill · 0 tokens together
Turns your repo's tech debt into an aging bounty economy. A SessionStart hook scans tracked files and prices each TODO/FIXME/HACK/skip as a wanted-poster bounty whose XP grows with its git-blame age, injects the top 3 as opportunistic side quests, and, via a PostToolUse hook, verifies and pays out bounties that…
Skill Claude CodeCodex
A simulated panel of 66 investing styles that reviews a stock through nine approaches, including value, growth, trading, and technical analysis. It produces votes, representative comments, and a combined score.
Skill Claude CodeCodex
Deploy applications to bex by analyzing codebases, generating render.yaml Blueprints, and providing Dashboard deeplinks. Use when the user wants to deploy, host, publish, or set up their application on bex's cloud platform.
Agent Claude Code
Write comprehensive unit and integration tests.
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: