Everything for Claude Code

Skills, subagents, slash commands, hooks, settings, plugin bundles and MCP servers that install into Claude Code. 373,596 indexed, measured the same four ways as everything else here.

_engine

15409

o-1717986918/arcvellum

Skill Claude CodeCodex

An internal writing-engine component for a Studio package, with rules for controlled long-form creative work and publishing.

not rated 18 +3 3d ago A 0 tokens original MIT

debate-coach

15410

MoonTzai/debate-coach

Skill Claude CodeCodex

A debate-questioning guide based on the 《辩论筑基》 system, a framework for building arguments and handling challenges. It guides users through questioning and responses during a debate.

not rated 18 10d ago A 64 tokens

seo-skills

15411

seoskillsai/seo-skills-ai

Plugin Claude Code

Bundles 27 skills, 2 hooks, 1 MCP server · 958 tokens together

Universal open-source AI SEO analysis skill suite: 27 sub-skills, 18 specialist agents across technical SEO, E-E-A-T, schema, GEO, llms.txt, Discover, and drift monitoring.

not rated 18 +1 6d ago A tokens not measured original MIT

check

15412

mbeacom/adrkit

Command Claude Code

Check a produced plan against the decisions that govern it. Read-only.

not rated 18 +1 yesterday A 14 tokens original Apache-2.0

study

15413

SugarMGP/study.skill

Skill Claude CodeCodex

A guided learning assistant for studying a new skill, technology, programming language, or other topic from the beginning. It turns the subject into lessons that can be continued, reviewed, and adjusted.

not rated 18 +1 2mo ago A 82 tokens original MIT

price-action-skills

15414

AxisJu/price-action-skills

Skill Claude CodeCodex

Analyze stock price movements using Al Brooks Price Action methodology. Use when user wants price action analysis, support/resistance levels, trend channels, swing points, or entry setups (H1/H2/L1/L2) for A-Share or global stocks.

not rated 18 +3 1mo ago A 56 tokens

Impertio-Studio/Three.js-Claude-Skill-Package

Skill Claude CodeCodex

Use when optimizing 3D models for web delivery: reducing file size, compressing meshes, optimizing textures, or generating LOD. Provides a complete GLTF optimization pipeline using Draco, KTX2, mesh simplification, and gltf-transform. Keywords: optimize model, reduce file size, Draco compression, KTX2, gltf-transform…

not rated 18 +1 2mo ago A 105 tokens original MIT

afm-review

15416

akopichin/afm

Skill Claude Code

Review a stage plan and provide feedback or approve.

not rated 18 +1 yesterday A SkillSpector: pass 9 tokens original MIT

huashu-gpt-image

15417

alchaincyf/huashu-gpt-image

Skill Claude CodeCodex

A Chinese-language prompt-writing guide for GPT-image-2, an AI model that creates images from instructions. It covers single images and batches such as icons, characters, cards, and images containing Chinese text.

not rated 18 +1 changed 21d ago A 183 tokens original MIT

e2e-skills

15418

voidmatcha/e2e-skills

Plugin Claude Code

Bundles 6 skills, 2 agents · 1,019 tokens together

Four agent skills for Playwright and Cypress end-to-end tests: generate new Playwright coverage with live exploration only on local/disposable or externally isolated approved non-production targets, review existing specs or PR diffs, and debug failed runs.

not rated 18 changed 9d ago A tokens not measured original Apache-2.0

poly

15420

Goldziher/poly

Plugin Claude Code

Bundles 5 skills, 2 commands, 2 agents · 357 tokens together

Zero-dependency lint & format orchestrator over MCP — one pure-Rust binary wrapping ruff/oxc/taplo/rumdl and more as in-process backends, plus a tree-sitter generic tier for everything else. Exposes lint/format/cache tools with structured JSON output.

not rated 18 changed 13d ago A tokens not measured original MIT

commitlore

15421

MongLong0214/commitlore

Plugin Claude Code

Bundles 7 skills, 1 command, 1 hook · 631 tokens together

Recorded decisions from git history, delivered to the agent before it edits. Constraints, alternatives already ruled out, and warnings left by whoever was here last.

not rated 18 changed today A tokens not measured original MIT

data-analysis-skills

15422

cabbage2000-lab/data-analysis-skills

Plugin Claude Code

Bundles 1 skill · 121 tokens together

A data-analysis and reporting package for CSV, Excel, JSON, or TSV files. It cleans and analyzes the data, then produces a single interactive HTML report tailored to an industry and audience.

not rated 18 +2 changed 27d ago A tokens not measured original MIT

chemdraw-mcp

15423

jurimaxam-dotcom/chemdraw-mcp

MCP server Claude CodeCodexCursor +2

MCP server that turns molecule names or SMILES into publication-style 2D structure drawings (PNG/SVG via RDKit) — reaction schemes, mechanisms, spectra. Unofficial, not affiliated with Revvity. Runs locally from the chemdraw-mcp Python package.

not rated 18 +3 18d ago A tokens not measured original Apache-2.0

gitbook

15424

GitbookIO/gitbook-skills

Plugin Claude Code

Bundles 6 skills, 1 MCP server · 1,034 tokens together

Comprehensive skill for GitBook documentation — create, manage, and author GitBook sites end-to-end via the GitBook REST API and Git Sync.

not rated 18 +1 6d ago A tokens not measured original MIT

topical-authority-map

15425

lhitches/claude-seo-skills

Skill Claude CodeCodex

Builds a 4-cluster Topical Authority Map from a seed keyword. Outputs an .xlsx spreadsheet with five tabs (Core Pages, AOR Pages, Linking Map, Buyer Journey, Publishing Order) plus a markdown strategy document. Interactive, asks the user to confirm central entity, source context, persona, classification, and gaps at…

not rated 18 +4 24d ago A 110 tokens original MIT

anything-to-course

15426

lowwwbank/anything-to-course

Skill Claude CodeCodex

Turn any source material — documents, notes, books, articles, transcripts, slides, codebases, or just a topic — into a complete self-study course built on evidence-based learning science (retrieval practice, spaced repetition, interleaving, faded scaffolding, confidence calibration). Use whenever the user wants to…

not rated 18 +2 2mo ago A 123 tokens original MIT

dual-graph-router

15427

AnthonyAlcaraz/agentic-graph-rag-skills

Skill Claude CodeCodex

Route an incoming request to the VERTICAL knowledge graph (what the agent knows — a single relationship/temporal traversal), the HORIZONTAL workflow graph (how the agent acts — a decomposed multi-step process), BOTH (a workflow whose nodes query the knowledge graph and write results back), or UNROUTABLE (neither fits…

not rated 18 +1 2mo ago A 187 tokens original MIT

dify-mcp

15428

alexjiaguo/dify-mcp

MCP server Claude CodeCodexCursor +2

Dify MCP Server. Runs locally from the dify-mcp npm package.

not rated 18 3d ago A tokens not measured original Apache-2.0

cube-sandbox

15429

runzhliu/aik8s

Skill Claude CodeCodex

Execute requested Python code inside an isolated CubeSandbox MicroVM. Use when the user explicitly asks for CubeSandbox, MicroVM isolation, offline execution, or proof that code did not run on the DSH host.

not rated 18 5d ago A 46 tokens

skyfox3725-sdx6z/integration-partner-brief

Skill Claude CodeCodex

Write a one-page technical integration partner brief: joint value, scope, auth/data flows at high level, security pointers, success metrics, next steps. Triggers: integration partner brief, tech partner one-pager, ISV partnership brief, integration collab outline, API partner summary.…

not rated 18 2mo ago A 118 tokens original MIT

indicator-expert

15431

marketcalls/openalgo-indicator-skills

Skill Claude Code

OpenAlgo indicator expert. Use when user asks about technical indicators, charting, plotting indicators, creating custom indicators, building dashboards, real-time feeds, scanning stocks, indicator combinations, or using openalgo.ta. Also triggers for indicator functions (sma, ema, rsi, macd, supertrend, bollinger…

not rated 18 3mo ago A Socket: passSnyk: pass 94 tokens

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: