Skills, subagents, slash commands, hooks, settings, plugin bundles and MCP servers that install into Claude Code. 387,394 indexed, measured the same four ways as everything else here.
quodsoler/unreal-engine-skills
Skill Claude CodeCodex
Use when writing Unreal Engine C++ AI — AI controllers, behavior tree nodes, blackboards, AI perception, navmesh pathfinding, EQS queries or Smart Objects. Also use when the user mentions 'AAIController', 'UBTTaskNode', 'ExecuteTask', 'FinishLatentTask', 'UBlackboardComponent', 'FBlackboardKeySelector'…
Plugin Claude Code
Bundles 1 skill · 16 tokens together
Cross-agent session portability. Powered by UltraContext.
Plugin Claude Code ✓ vendor
Bundles 11 skills, 3 agents, 7 MCP servers · 1,015 tokens together
Claude for Healthcare — skills for payer, provider, pharma, and general healthcare work (prior auth, ICD-10-CM coding, clinical-note extraction, trial protocols, FHIR), with a bundled local FHIR connector and hosted MCP connections to CMS Coverage, ICD-10, NPI Registry, Clinical Trials, and PubMed.
Skill Claude Code
A portable orchestrator that completes a high-level task through 5 stages — clarify → context-gather → plan → implement → verify. Each stage hands off via file artifacts, and a stage is skipped when its artifact already exists. The plan is decomposed into a task graph (DAG); independent nodes run in parallel…
zarazhangrui/personalized-podcast
Skill Claude CodeCodex
Generate a podcast episode from content you provide. Paste text, point to local files, or describe a topic. Two AI hosts discuss it in a natural conversation. Listen locally or in your favorite podcast app via RSS.
Plugin Claude Code
Bundles 7 skills · 587 tokens together
Enterprise grade AI-native application security scanning, validation, and remediation.
Skill Claude CodeCodex needs its repo
Write and run tests for bash scripts with bashunit. Use when adding or fixing tests for shell code, when a bashunit run fails, or when asked to raise coverage of a bash script. Covers loading the code under test, the assertion catalogue, the fast edit-run loop, and the API traps that produce silently-passing tests.
Skill Claude CodeCodex
Stack-agnostic test-driven development loop for a single Foreman issue. Implements one vertical slice with strict red-green-refactor (one test at a time, never horizontal slicing) using the foreman-test wrapper, saves completion evidence, then emits a machine-readable FOREMAN-SUMMARY block Foreman parses.
Skill Claude CodeCodex
Use this skill whenever using the MintHCM MCP to check whether the task you are about to perform, or the information you are looking for, is already in the documentation.
MCP server Claude CodeCodexCursor +2
News, web search, mail, markets, weather, places, files, calendar, contacts. 67 tools, one endpoint. Remote server at micro.mu.
Plugin Claude Code
Plugin marketplace listing 1 plugin: phd-skills.
Plugin Claude Code
Bundles 3 skills, 1 agent, 4 hooks · 137 tokens together
Multi-agent task orchestration with visual terminal panes. Decomposes complex dev tasks into parallel Claude Code instances coordinated through dependency-aware waves.
Skill Claude CodeCodex
A task-routing and checking workflow for explicitly requested Metis work. It assigns work to defined roles, records checks, and limits recovery when something fails.
Skill Claude CodeCodex
Use when reviewing a CLIARE measurement artifact directory, explaining score changes, triaging issues, finding evidence, or proposing CLI remediation work from artifact-map.json, scorecard.json, issues.json, command-index.json, condition-dictionary.csv, shape.json, and evidence.jsonl.
Plugin Claude Code
Bundles 4 skills · 182 tokens together
Experimental skills for Claude Code Superpowers - new techniques and tools under development.
Command Claude Code
Initialize a new project with Claude OS.
vtroisWhite/andrej-karpathy-skills
Plugin Claude Code
Bundles 1 skill · 46 tokens together
Behavioral guidelines to reduce common LLM coding mistakes, derived from Andrej Karpathy's observations on LLM coding pitfalls.
Plugin Claude Code
Bundles 1 skill · 162 tokens together
Grounds a coding agent's architecture decisions in real arXiv prior art: parallel isolated reads of papers found category-wise (divergence), converged into one recommended path with citations, a first step, and known failure modes to avoid.
Skill Claude Code
Create or revise academic conference posters in HTML/CSS and export print-ready PDFs. Use for poster design, layout edits, and print export.
MCP server Claude CodeCodexCursor +2
Local-first documentation for AI agents. Offline, instant, private doc retrieval. Runs locally from the @neuledge/context npm package.
Skill Claude Code
Anti-detection browser automation for AI agents. Use when the user needs stealth web browsing, undetectable scraping, fingerprint spoofing, proxy rotation, or privacy-focused browser automation. Triggers include "stealth scrape", "anti-detection", "bypass fingerprinting", "camofox", "camoufox", "undetectable browser"…
Plugin Claude Code
Bundles 30 skills, 25 commands, 2 agents, 1 MCP server · 3,839 tokens together
Design engineering skill + system for AI coding agents: anti-slop UI, outcome recipes, spec-driven design, design-review + a11y agents, MCP quality gates.
Skill Claude Code
A workflow for publishing second-hand items on Xianyu, a Chinese marketplace for used goods. It turns an item description and images into a category, title, listing text, and a ready-to-submit listing.
Plugin Claude Code
Bundles 39 skills · 3,843 tokens together
A plugin containing 26 practical skills and scripts for automating work as a solo business owner, including content, community, communication, and computer tasks.
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: