Skills for Claude Code

248,948 that install into Claude Code. Same mod, same page, whichever agent you run: a URL per tool would split one page into five that compete.

muse ai

18817

AI-Music-Muse/skills

Skill Claude CodeCodex

A Chinese-language music-creation assistant for making original songs, lyrics, instrumental music, background music, and soundtracks through conversation.

not rated 2 6mo ago A 261 tokens

BigDataBoutique/skills

Skill Claude CodeCodex

ClickHouse development best practices for schema design, query optimization, insert strategy, and cluster management.

not rated 2 7mo ago A 25 tokens original Apache-2.0

mermaid-to-img

18819

zth9/skills

Skill Claude CodeCodex

Mermaid diagram design master: create beautiful, ergonomic diagrams and export to high-quality images (PNG/JPG/SVG/PDF). Use when user wants to draw/design/visualize architecture diagrams, flowcharts, sequence diagrams, ER diagrams, mind maps, or any diagram; when user needs to convert Mermaid code to images; when…

not rated 2 6mo ago A 112 tokens original MIT

my-init

18820

AlteredCraft/context-engineering-workshop-00

Skill Claude Code

Initialize or improve CLAUDE.md the way this project prefers — inline README via @README.md to avoid drift, and split ephemeral code observations into a sibling INITOBSERVATIONS.md so CLAUDE.md stays focused on durable project conventions.

not rated 2 3mo ago A 53 tokens

caption-clip

18821

kwindla/skill-caption-clip

Skill Claude CodeCodex

Download and caption YouTube clips. Use when the user asks to "caption a YouTube video", "download and add subtitles", "create captioned clips", "transcribe and caption a video", or mentions yt-dlp captioning workflows.

not rated 2 8mo ago A 53 tokens

boss-flow

18822

williamchmw/BossCoding

Skill Claude CodeCodex

A workflow for completing development tasks in projects that use BossCoding, a project process with repository rules, checks, branches, pull requests, and continuous integration.

not rated 2 2mo ago A 62 tokens original MIT

ui-ux-pro-max

18823

2763gc/skills

Skill Claude CodeCodex

UI/UX design intelligence and implementation guidance for building polished interfaces. Use when the user asks for UI design, UX flows, information architecture, visual style direction, design systems/tokens, component specs, copy/microcopy, accessibility, or to generate/critique/refine frontend UI (HTML/CSS/JS…

not rated 2 3mo ago A 128 tokens

Discord Integration

18824

raylin01/DisCode

Skill Claude CodeCodex

Send messages and manage the Discord channel for this session.

not rated 2 7mo ago A 13 tokens

defend-your-work

18825

willsu88/skills

Skill Claude CodeCodex

Run timed spoken reps where the user defends their own technical decisions under hostile questioning, with a collaborative walkthrough mode for what they can't yet answer - use for rehearsing design reviews, talk Q&A, demo defenses, or any setting where engineering judgment must survive out loud.

not rated 2 2mo ago A 59 tokens original MIT

reclaim

18826

sepehr500/skills

Skill Claude CodeCodex

Interact with Reclaim.ai calendar intelligence API to manage smart meetings, habits, tasks, and scheduling.

not rated 2 7mo ago A 23 tokens original MIT

mesh-security

18827

hackIDLE/skills

Skill Claude CodeCodex

Analyze Istio, Consul, and Linkerd service mesh configurations for security vulnerabilities with NIST 800-53 control mappings. Use when users need to audit mesh security, identify misconfigurations, check mTLS settings, review ACL policies, or prepare for FedRAMP assessments. Triggers on keywords like "mesh config"…

not rated 2 3mo ago A 95 tokens copy · 100% MIT

issue-readiness-review

18828

hon454/grimoire

Skill Claude CodeCodex

Review tracker issue readiness before implementation and draft the appropriate no-mutation tracker update.

not rated 2 1mo ago A 21 tokens original MIT

skill-creator

18829

gonaas/skills

Skill Claude CodeCodex

Invoke this skill immediately when the user wants to: create a new Claude Code skill for any purpose, convert a workflow or conversation into a reusable skill, edit or improve an existing skill, run evals or benchmark skill performance, compare skill versions, or optimize skill triggering. This applies whether the…

not rated 2 3mo ago A 120 tokens

mockup-prototype

18830

labudis/skills

Skill Claude CodeCodex

Generate interactive HTML mockups from a description, iterate on them, and deploy to GitHub Pages or Vercel for sharing. Use this skill when the user wants to create a mockup, prototype, UI exploration, or design comparison, or when they want to deploy or share one.

not rated 2 6mo ago A 63 tokens

cnpj-api

18831

cnpj-api/skills

Skill Claude CodeCodex

Query Brazilian company data (CNPJ, Cadastro Nacional da Pessoa Jurídica) from Receita Federal via the cnpj-api.com REST API. Use this skill whenever the user asks about a Brazilian company, supplier, CNPJ lookup, Simples Nacional status (MEI, ME, EPP), sócios (partners, shareholders, quadro societário), CNAE…

not rated 2 19d ago A 220 tokens original MIT

github-screenshots

18832

buildinternet/skills

Skill Claude CodeCodex

DEPRECATED — this skill has moved to the buildinternet/uploads repo and this copy is a pointer only. Do not use it for screenshots, uploads, or GitHub embeds. Install the current version instead: npx skills add buildinternet/uploads (or uploads install).

not rated 2 2mo ago A 61 tokens original MIT

agent-reach

18833

yukicoding/skills

Skill Claude CodeCodex

An internet research skill for requests to search, investigate, or find information online, including requests involving specific websites and platforms.

not rated 2 2mo ago A 342 tokens

beautiful-diagrams

18834

apetcu/skills

Skill Claude CodeCodex

Generate beautiful article diagrams using HTML + Playwright. Five layouts: pipeline (horizontal flow), sequence (actors + messages), grid (2-col cards), stack (numbered hero cards), comparison (before/after). Bold white carousel style with thick black borders, terracotta accents, chunky rounded cards, and LARGE Inter…

not rated 2 1mo ago A 135 tokens

crow

18835

Fallomai/skills

Skill Claude CodeCodex

Agent payment service via CrowPay — gives your agent a wallet to pay for APIs and services. Use this skill whenever the agent needs to handle HTTP 402 Payment Required responses, pay for an API, buy credits or subscriptions, pay a merchant with a credit card, set up an agent wallet, or manage spending rules. Also use…

not rated 2 6mo ago A 107 tokens

heyroute-image-gen

18836

heyroute-ai/skills

Skill Claude CodeCodex

Generate or edit images through the HeyRoute gateway (model gpt-image-2): call POST /v1/images/generations or /v1/images/edits and read the SSE response (started/heartbeat/completed/error/done). Use whenever the user asks to generate, draw, or edit an image via HeyRoute / heyroute.ai. Requires the HEYROUTEAPIKEY…

not rated 2 2mo ago A 139 tokens

mesh-core-cst

18837

MeshJS/skills

Skill Claude CodeCodex

Use when working with low-level Cardano utilities via MeshJS core-cst package. Covers CBOR serialization and deserialization, Plutus data conversion, address resolution and parsing, CIP-8 message signing and verification, script parameterization with applyParamsToScript, native script hashing, and direct access to…

not rated 2 7mo ago A 70 tokens

autoresearch

18839

bmsuisse/skills

Skill Claude CodeCodex

Autonomous iterative optimization loop for Python, SQL, ML, and Spark/Databricks. Define a measurable goal; the skill runs code changes, measures, and keeps/reverts until you stop it or the budget runs out. Use for: Python runtime (cProfile, hyperfine), SQL latency, pytest pass rate/coverage, ty/pyright errors, ML…

not rated 2 2d ago A 186 tokens

soroban-auditor

18840

cosminmarian53/skills

Skill Claude CodeCodex needs its repo

Security audit orchestration for Soroban/Stellar Rust smart contracts. Use when user asks to "audit this codebase", "run soroban auditor", or "check for security vulnerabilities". Utilizes AST squeezing, pre-computed guard/state/integration/divergence/invariant/unsafe maps, parallel agent spawning, a verification…

not rated 2 5mo ago A 91 tokens original MIT

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: