Skills, subagents, slash commands, hooks, settings, plugin bundles and MCP servers that install into Claude Code. 370,804 indexed, measured the same four ways as everything else here.
Liuxiangjian-ai/official-document-skill
Skill Claude CodeCodex
A writing skill for drafting, revising, polishing, and checking Chinese official documents, such as government notices, reports, and practical administrative writing.
Skill Claude Code
Complete PRD implementation workflow - create branch, push changes, create PR, merge, and close issue.
Skill Claude CodeCodex
Guide users through a structured workflow for co-authoring documentation. Use when user wants to write documentation, proposals, technical specs, decision docs, or similar structured content. This workflow helps users efficiently transfer context, refine content through iteration, and verify the doc works for readers.…
Agent Claude Code needs its repo
An end-to-end testing agent built around Playwright, a tool that drives real browsers through user journeys. It creates, maintains, runs, and reports on these tests.
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
A video-editing workflow for adding variety-show-style graphics to interview footage, such as animated text, cards, speaker labels, chapter headings, and other on-screen effects.
dnnyngyen/kimi-agent-internals
Skill Claude CodeCodex
Provided in response to plain-English questions. Maintainer does not claim copyright. Included for research under CC0 1.0. See LICENSE for details. -->.
Skill Claude CodeCodex
Turn the evidence of a finished work session — git commits, changed files, recently-touched seeds issues — into well-formed ml record invocations. Use at session close, when an agent has made changes worth preserving as mulch expertise but hasn't yet recorded them.
quodsoler/unreal-engine-skills
Skill Claude CodeCodex
Use this skill when implementing AI, AIController, behavior tree, blackboard, AI perception, NavMesh, EQS, navigation, pathfinding, State Tree, or Smart Objects in Unreal Engine. See references/behavior-tree-patterns.md for BT patterns and references/eqs-reference.md for EQS configuration. For AI ability use, see…
Plugin Claude Code
Bundles 4 skills · 207 tokens together
Security code review skill based on Project CodeGuard's comprehensive security rules. Helps AI coding agents write secure code and prevent common vulnerabilities.
Skill Claude CodeCodex
Design high-quality mobile app UI/UX screens, flows, and components. Use this skill whenever the user asks to design a mobile app screen, create app mockups, build mobile UI components, improve an existing mobile app design, create onboarding flows, design mobile navigation, or requests any mobile-first interface…
Skill Claude CodeCodex
A set of rules for writing and reviewing TypeScript code, including types, modules, imports, and runtime checks.
Hook Claude Code
Runs on the AfterAgent event, executing stop-hook.sh. From gemini-cli-extensions/ralph.
Skill Claude CodeCodex
A research tool that studies a named person and turns the findings into a runnable coding-agent skill. It can use web research or materials stored on your computer.
liyue-aigc/seedance-2-5-video-director
Skill Claude CodeCodex
Design, derive, optimize, diagnose, and rewrite scripts or copy-ready prompts specifically for Dreamina/即梦 Seedance 2.5. Use for new text/image/video/audio-to-video concepts, exact-timeline videos, 30-180-second Long Video, extension, video editing, Clay Renderer, seamless transitions, multi-grid storyboards…
Skill Claude CodeCodex
Online (incremental) covariance, correlation, and precision estimation in Python — the streaming complement to sklearn.covariance. Use when code needs a covariance/correlation matrix updated per observation, recomputes np.cov/np.corrcoef in a rolling loop, must judge or compare covariance estimates, or proposes a new…
Skill Claude CodeCodex
Generates OSCE-style GP case JSON variants from an authoritative guideline + a variant brief. Outputs strict JSON conforming to cases/case.schema.json. Every clinical fact and rubric item is traceable back to a registry guideline ID.
Skill Claude CodeCodex
A guide for using the zelda-hyrule-ui component library and its visual style rules. It tells an AI coding agent how to get, install, and use the library, including fallback rules when the usual path fails.
Skill Claude CodeCodex
Stash is your personal home for agent work. Everything you create is scoped to your account — it is yours alone, with nothing to pick or set up first. Your Stash has three primary surfaces.
anthropics/code-migration-kit-with-claude-code
Skill Claude CodeCodex ✓ vendor
Run a large-scale language migration with the six-step process: create the map and the rules, stress-test the rules, translate everything, compile, run it, match behavior. Use when the user wants to migrate, port, or rewrite a codebase from one language to another ("migrate this to Rust", "port our Python CLI to…
opencoredev/login-with-chatgpt
Skill Claude CodeCodex
Integrate Login with ChatGPT (@opencoredev/loginwithchatgpt-): let users sign in with their own ChatGPT account and run AI requests against their ChatGPT plan. Use when adding ChatGPT account login, mounting createChatGPTHandler, rendering the LoginWithChatGPT React button or useLoginWithChatGPT hook, wiring…
lingzhi227/agent-research-skills
Skill Claude CodeCodex
Programmatic canvas toolkit for creating, editing, and refining Excalidraw diagrams via MCP tools with real-time canvas sync. Use when an agent needs to (1) draw or lay out diagrams on a live canvas, (2) iteratively refine diagrams using describescene and getcanvasscreenshot to see its own work, (3) export/import…
yuting0624/antigravity-for-claude-code
Plugin Claude Code
Bundles 2 skills, 10 commands, 1 agent, 2 hooks · 997 tokens together
Run the Antigravity CLI (Gemini) as a collaborating AI inside Claude Code, with intelligent model routing across the SDLC. Claude conducts — requirements, architecture, the hard 20%, verification, review — and routes deterministic, high-volume work (scaffolding, tests, first-pass review, migrations, web/Vertex AI…
Skill Claude CodeCodex
A browser dashboard that translates Korean or other-language prompts into English with DeepSeek, stores planning prompts, and estimates token savings for Claude and ChatGPT. Tokens are the text units that language models process and charge for.
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: