Everything for Claude Code

Skills, subagents, slash commands, hooks, settings, plugin bundles and MCP servers that install into Claude Code. 370,274 indexed, measured the same four ways as everything else here.

knowledge-absorber

2449

YuJunZhiXue/StudyAnalysis-Skills

Skill Claude CodeCodex

A Chinese-language workflow for deeply analysing links, documents, or code and turning them into teaching notes for beginners through advanced readers. It also checks claims against source material and flags possible hallucinations or outdated information.

not rated 617 +2 6mo ago A 74 tokens

design-spec-extraction

2450

pedronauck/skills

Skill Claude CodeCodex

Extract comprehensive, production-ready JSON design specifications from visual inputs using a 7-pass serial architecture with cross-validation. Use when converting screenshots, mockups, or design exports into structured design tokens, component specs, accessibility analysis, and developer handoff artifacts.

not rated 617 +10 today A 55 tokens

vendo-setup

2451

runvendo/vendo

Skill Claude CodeCodex

Install and configure Vendo (the embedded product agent) in a host repo. Use when asked to add Vendo to an app, run vendo init/doctor/sync, wire the Vendo handler or VendoProvider, or debug a Vendo install.

not rated 617 +9 2d ago A SkillSpector: warn 56 tokens original Apache-2.0

node-tools

2453

sno-ai/mda

Skill Claude CodeCodex

Run a TypeScript script via tsx to fetch an HTTP endpoint and stream the response. Use when you need a small Node.js helper for HTTP calls.

not rated 616 3mo ago A 34 tokens original Apache-2.0

docsagent

2454

docsagent/docsagent

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.

not rated 616 +1 3mo ago A 39 tokens

bm-md

2455

miantiao-me/bm.md

Skill Claude CodeCodex

A service-based skill for formatting Markdown, rendering it, and converting it to other formats. It supports WeChat Official Account publishing and general HTML output.

not rated 616 +4 changed yesterday A SkillSpector: warn 44 tokens LGPL-3.0

academic-search

2456

ustc-ai4science/academic-search

Skill Claude CodeCodex

A research tool for finding academic papers and collecting structured information about them. It works with sources such as arXiv, Semantic Scholar, PubMed, OpenAlex, and Google Scholar; bioRxiv is an online archive for biology research papers shared before formal peer review.

not rated 616 +18 changed 7d ago A 88 tokens original MIT

surf

2457

nicobailon/surf-cli

Skill Claude CodeCodex

Control Chrome browser via CLI for testing, automation, and debugging. Use when the user needs browser automation, screenshots, form filling, page inspection, network/CPU emulation, DevTools streaming, or AI queries via ChatGPT/Gemini/Perplexity/Grok/AI Studio.

not rated 615 +3 changed 3d ago A SkillSpector: warn 60 tokens original MIT

llm-council

2458

dair-ai/dair-academy-plugins

Plugin Claude Code

Bundles 1 skill · 81 tokens together

Orchestrate multiple open-weight LLMs via Fireworks AI to deliberate on queries using Karpathy's LLM Council concept. Models respond individually, rank each other's responses, then a Chairman synthesizes the best answer. Powered entirely by fast, affordable open-weight models on Fireworks.

not rated 614 +3 1mo ago A tokens not measured original MIT

youtube-to-blog-post

2459

wlzh/skills

Skill Claude CodeCodex

Convert YouTube videos to SEO-optimized blog posts. Extract video title, description, and content, then generate a search-engine-friendly blog post with embedded video, cover images, optimized metadata, structured Markdown sections, clean resource blocks, and canonical 5-8 keywords. Auto-generates English filenames…

not rated 614 +2 16d ago A SkillSpector: warn 88 tokens original MIT

AfterEffectsMCP

2460

Dakkshin/after-effects-mcp

MCP server Claude CodeCodexCursor +2

MCP server "AfterEffectsMCP" as configured in Dakkshin/after-effects-mcp. Runs C:\Users\Daniel\Downloads\after-effects-mcp\build\index.js with node.

not rated 614 +20 5mo ago A tokens not measured original MIT

marmot

2461

marmotdata/marmot

MCP server Claude CodeCodexCursor +2

Open-source data catalog. Search assets, explore lineage, and find ownership. Remote server at {marmot_host}.

not rated 614 +4 2d ago A tokens not measured original MIT

video-downloader

2462

kangarooking/kangarooking-skills

Skill Claude CodeCodex

Download or open videos and recover platform captions, audio transcripts, keyframes, screen text, visual facts, and editing observations as a plain multimodaltranscript.md. Use for Douyin, Bilibili, YouTube, Xiaohongshu, experimental WeChat Channels links, or local video files when preparing complete source material…

not rated 613 +11 changed 6d ago A 77 tokens

Ahrefs Automation

2463

openteams-lab/openteams

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.

not rated 612 +1 2d ago A SkillSpector: pass 42 tokens original Apache-2.0

microsoft/ApplicationInsights-dotnet

Skill Claude CodeCodex ✓ vendor

Sets up, migrates, or enhances Azure Monitor Application Insights in .NET applications. Detects application type and existing instrumentation automatically. Use when adding Application Insights, Azure Monitor, observability, or telemetry to ASP.NET Core, Worker Service, ASP.NET Classic, or Console apps, upgrading from…

not rated 612 +2 yesterday A SkillSpector: pass 103 tokens original MIT

ai-review-skill

2465

NeuroDong/Ai-Review

Skill Claude CodeCodex

A paper-reviewing guide for LaTeX, PDF, and Word research manuscripts. It produces structured comments about a paper’s strengths, weaknesses, and possible improvements, without giving a score or accept/reject decision.

not rated 612 +5 19d ago A SkillSpector: pass 91 tokens original MIT

web-content-fetcher

2466

shirenchuang/web-content-fetcher

Skill Claude CodeCodex

Extract article content from any URL as clean Markdown. Uses Scrapling script as primary method (with auto fast→stealth fallback), Jina Reader as alternative for simple pages. Preserves headings, links, images, lists, and code blocks. Use this skill whenever the user wants to fetch, read, extract, scrape, or summarize…

not rated 611 +1 5mo ago A 134 tokens

ynulihao/AgentSkillOS

Skill Claude CodeCodex

Multi-channel demand generation, paid media optimization, SEO strategy, and partnership programs for Series A+ startups. Includes CAC calculator, channel playbooks, HubSpot integration, and international expansion tactics. Use when planning demand generation campaigns, optimizing paid media, building SEO strategies…

not rated 611 +3 6mo ago A 89 tokens

nw-distill

2468

nWave-ai/nWave

Skill Claude Code

Acceptance test creation methodology for the DISTILL wave. Domain knowledge for the acceptance designer agent: port-to-port principle, prior wave reading, wave-decision reconciliation, graceful degradation, and document back-propagation.

not rated 610 +2 7d ago A SkillSpector: warn 46 tokens original MIT

sou350121/VLA-Handbook

Skill Claude CodeCodex

Adversarial research analysis framework that uses structured Bull/Bear/Arbiter debates to help users make better research judgments. Maintains a belief graph as backend engine, applies statistical calibration discipline, tracks phase transitions, and detects biases. MANDATORY TRIGGERS: Use this skill whenever the user…

not rated 609 +13 yesterday A SkillSpector: warn 179 tokens CC-BY-4.0

feedgrab-batch

2472

iBigQiang/feedgrab

Skill Claude CodeCodex

Batch content grabber — bulk fetch bookmarks, user tweets, search results, author notes, wiki pages, subreddit posts, and more from X/Twitter, Xiaohongshu, Reddit, WeChat, YouTube, Feishu, Zhihu. Use when user wants to batch/bulk fetch, search keywords, or grab all posts from an account.

not rated 607 changed 10d ago A SkillSpector: pass 76 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: