Skills for Claude Code

242,308 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.

embed-ai-tool

1393

LeoKemp223/embed-ai-tool

Skill Claude CodeCodex

A central entry point for a set of embedded-development skills. It guides users through installing all or selected skills and offers candidates when a vague request such as “build,” “flash,” or “debug” does not identify one skill.

not rated 915 +17 24d ago A 94 tokens

wiki-sync

1394

blueberrycongee/Lumina-Note

Skill Claude CodeCodex

Synthesize a single source note into the vault's wiki/ folder — read the source, find or create the right wiki entry, write it back with proper frontmatter and source links. Used by Lumina's background wiki manager when a note changes.

not rated 911 +1 1mo ago A SkillSpector: pass 53 tokens original Apache-2.0

new-feature-design

1395

agentic-community/mcp-gateway-registry

Skill Claude Code needs its repo

Design and document new features with GitHub issue, low-level design (LLD), expert review, and testing plan. Creates structured documentation in .scratchpad/ with issue spec, technical design with diagrams and pseudo-code, multi-persona expert review, and a testing plan covering functional (curl and…

not rated 910 +12 2d ago A SkillSpector: warn 118 tokens original Apache-2.0

NVIDIA-NeMo/Megatron-Bridge

Skill Claude CodeCodex needs its repo

Create or update concise, agent-readable Megatron Bridge model verification cards. Use when adding a model support card, auditing cross-model convergence comparability or verification coverage, recording conversion, deterministic inference, training, checkpoint resume, post-SFT export, performance, or weak-scaling…

not rated 907 +4 changed 8d ago A SkillSpector: pass 120 tokens original Apache-2.0

synalinks

1397

SynaLinks/synalinks-skills

Skill Claude CodeCodex

Use for anything involving the Synalinks neuro-symbolic LM framework (Keras-inspired) — DataModel/Field/Input, JSON operators (+ & | ^ ), synalinks.ops, LanguageModel/EmbeddingModel and provider prefixes (openai/anthropic/ollama/groq/openrouter/bedrock/...); the Program class and its four building APIs…

not rated 906 +1 20d ago A SkillSpector: pass 290 tokens original Apache-2.0

doc-sync

1398

solatis/claude-config

Skill Claude CodeCodex

Synchronizes docs across a repository. Use when user asks to sync docs.

not rated 905 +1 6mo ago A 18 tokens original MIT

skill-builder

1399

block/berd

Skill Claude CodeCodex ✓ vendor

Create, edit, or inspect Berd skills stored as skill folders with SKILL.md files. Use when the user wants to build a new skill, update an existing skill, convert a workflow into a reusable skill, or decide whether instructions, scripts, references, or assets belong in a skill.

not rated 905 +25 yesterday A SkillSpector: warn 61 tokens original Apache-2.0

huashu-md-html

1400

alchaincyf/huashu-md-html

Skill Claude CodeCodex

A document publishing workflow that converts Markdown, a plain-text writing format, into polished web pages and other document formats. It also converts several document and media types into Markdown.

not rated 904 +3 19d ago A 131 tokens original MIT

laravel-brain

1401

laramint/laravel-brain

Skill Claude CodeCodex

Analyze a Laravel application for complexity hotspots, security surface, and database access patterns using laravel-brain. Activate when: the user asks what needs work, what should be improved, what to work on next, where to focus, what is the most complex code, what are the security issues, audit the codebase…

not rated 904 +5 today A SkillSpector: warn 118 tokens

theme-creation

1402

stencila/stencila

Skill Claude Code

Create, update, or plan a Stencila theme for documents or published sites. Use when asked to choose a theme direction, write or patch theme.css, recommend semantic or module token families, customize site navigation or branding, tune PDF and print page tokens, align web, Python, and R plots with a Stencila design…

not rated 903 yesterday A SkillSpector: warn 97 tokens original Apache-2.0

seo

1403

Bhanunamikaze/Agentic-SEO-Skill

Skill Claude CodeCodex

Deterministic LLM-first SEO audits for websites, blog posts, and GitHub repositories. Use this when the user asks to "perform SEO analysis", "run SEO audit", "analyze SEO", "check technical SEO", "review schema", "Core Web Vitals", "E-E-A-T", "hreflang", "GEO", "AEO", or GitHub repository SEO optimization. For…

not rated 902 +12 1mo ago A 105 tokens original MIT

THREE.Terrain

1404

IceCreamYou/THREE.Terrain

Skill Claude CodeCodex

Use this guide when an agent must build, modify, inspect, or document a terrain scene with THREE.Terrain. The library creates heightmapped Three.js terrain and provides procedural generators, filters, material blending, decoration tools, grass, image conversion, analysis, and seeded randomness.

not rated 900 +7 16d ago A 0 tokens original MIT

qiaomu-goal-meta-skill

1405

joeseesun/qiaomu-goal-meta-skill

Skill Claude CodeCodex

A guide for turning a vague or complex coding task into a structured `/goal` instruction for Codex. It defines the desired result, checks for success, limits, boundaries, and when to pause.

not rated 900 +37 3mo ago A 90 tokens original MIT

latex-posters

1406

beita6969/ScienceClaw

Skill Claude Code needs its repo

Create professional research posters in LaTeX using beamerposter, tikzposter, or baposter. Support for conference presentations, academic posters, and scientific communication. Includes layout design, color schemes, multi-column formats, figure integration, and poster-specific best practices for visual communication.

not rated 898 +3 3mo ago A SkillSpector: pass 60 tokens original MIT

solidworks-automation

1407

wzyn20051216/solidworks-automation-skill

Skill Claude CodeCodex

An automation skill for SolidWorks, a computer-aided design program used to create 3D parts, assemblies, and engineering drawings. It covers verified CAD operations and marks less-tested operations for human review.

not rated 897 +56 changed 8d ago A 56 tokens original MIT

Comfy-Org/workflow_templates

Skill Claude Code

Creates and edits SEO use-case landing pages at comfy.org/workflows/use-cases. Guides keyword clearance, workflow supply checks, App Mode verification, the page registry entry, editorial content, quality gates, and the PR. Use when asked to: add a use case page, create a landing page for a keyword, publish a new use…

not rated 895 +12 yesterday A SkillSpector: warn 140 tokens original MIT

userinterface-wiki

1409

raphaelsalaja/userinterface-wiki

Skill Claude CodeCodex

UI/UX best practices for web interfaces. Use when reviewing animations, CSS, audio, typography, UX patterns, prefetching, or icon implementations. Covers 11 categories from animation principles to typography. Outputs file:line findings.

not rated 895 +10 1mo ago A 52 tokens copy · 100% MIT

ppt-agent

1410

sunbigfly/ppt-agent-skills

Skill Claude CodeCodex

A tool for creating multi-page presentations, such as slides, training materials, product introductions, or investor pitch decks. It covers research, structure, content planning, and HTML-based presentation design.

not rated 893 +2 3mo ago A 303 tokens

image-crop-rotate

1411

instavm/coderunner

Skill Claude CodeCodex

Image processing skill for cropping images to 50% from center and rotating them 90 degrees clockwise. This skill should be used when users request image cropping to center, image rotation, or both operations combined on image files.

not rated 891 1mo ago A SkillSpector: pass 50 tokens original Apache-2.0

code-stats

1413

alibaba/skill-up

Skill Claude CodeCodex ✓ vendor

Analyzes code files and reports statistics including line counts, file counts by extension, and total size. Use this skill whenever the user wants to understand the composition of a codebase - asking about "how many lines of code", "what file types exist", "code distribution", or needing a quick audit of project size…

not rated 891 +29 yesterday A SkillSpector: pass 94 tokens original Apache-2.0

skillforge

1414

tripleyak/SkillForge

Skill Claude Code

Use when creating, improving, finding, or auditing agent skills - the user says 'create a skill', 'do I have a skill for X', 'improve the X skill', 'which skill should I use', asks whether a skill exists for a task, or wants to validate, test, evaluate, package, or health-check skills. Also use for skill ecosystem…

not rated 890 +3 1mo ago A 92 tokens original MIT

babylonjs-engine

1415

freshtechbro/claudedesignskills

Skill Claude Code

Comprehensive skill for Babylon.js 3D web rendering engine. Use this skill when building real-time 3D experiences, browser-based games, interactive visualizations, or immersive web applications. Triggers on tasks involving Babylon.js, 3D scenes, WebGL/WebGPU rendering, entity-component systems, physics simulations…

not rated 890 +40 9mo ago A Socket: passSnyk: warn 97 tokens original MIT

error-recovery-skill

1416

zeenie-ai/OpenCompany

Skill Claude Code

Handle errors gracefully with retry strategies and fallback patterns.

not rated 889 +18 today A SkillSpector: pass 15 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: