Everything for Claude Code

Skills, subagents, slash commands, hooks, settings, plugin bundles and MCP servers that install into Claude Code. 370,136 indexed, measured the same four ways as everything else here.

a2ui-generation

1657

AGenUI/AGenUI

Skill Claude CodeCodex

Design and generate A2UI updateComponents and updateDataModel payloads for three modes (DTO component, non-DTO component, non-DTO page). Use when asked to create or refine A2UI cards, components, or pages from DTO/JSON/business data, generate Python transformer code for DTO-driven components, iterate on existing A2UI…

not rated 1.1k +10 2d ago A SkillSpector: pass 147 tokens original Apache-2.0

mao-zedong-perspective

1658

leezythu/maoxuan-skill

Skill Claude CodeCodex

A Chinese-language thinking framework based on Mao Zedong's published writings, using ideas such as identifying the main contradiction and testing conclusions through practice.

not rated 1.1k +24 24d ago A 217 tokens original MIT

methodology-measure

1659

z88dk/z88dk

Skill Claude CodeCodex

How to measure and prove z88dk library changes: z88dk-ticks TIMER/hotspots, map/nm proof, suite gates, A/B library swaps, math32 multi-CPU rebuilds, classic +test benchmarks, wiki number paste rules. Use when optimising, explaining deltas, or running +test -clib=8085 benches.

not rated 1.1k changed 3d ago A SkillSpector: warn 78 tokens

best-practices

1660

MoizIbnYousaf/Ai-Agent-Skills

Skill Claude CodeCodex

Transforms vague prompts into optimized Claude Code prompts. Adds verification, specific context, constraints, and proper phasing. Invoke with /best-practices.

not rated 1.1k 26d ago A Socket: passSnyk: passSkillSpector: warn 35 tokens original MIT

insane-crawl

1661

fivetaku/gptaku_plugins

Plugin Claude Code

Bundles 1 skill, 1 command · 124 tokens together

Local, resumable research crawler for public pages with deterministic SQLite checkpoints, bounded agent-facing output, and per-page receipts.

not rated 1.1k +20 4d ago A tokens not measured original MIT

boutique

1662

mergesort/Boutique

Plugin Claude Code

Bundles 4 skills · 221 tokens together

Skills for building with Boutique, a Swift persistence library for Store, @StoredValue, @SecurelyStoredValue, and SwiftUI integration.

not rated 1.1k 2mo ago A tokens not measured original MIT

build-w2a-sensor

1664

machinepulse-ai/world2agent

Skill Claude Code

Use this skill when the user asks to "build a W2A sensor", "create a world2agent sensor", "add a sensor for ", or otherwise wants to emit signals into the World2Agent protocol from a new data source. Guides discovery → design → scaffold → install recipe → test.

not rated 1.1k 10d ago C SkillSpector: warn 69 tokens original Apache-2.0

op7418/guizang-material-illustration

Skill Claude CodeCodex

Generate Guizang-style material illustrations, labeled explanatory visuals, material-styled chart illustrations, and data-first editorial images from articles, notes, product concepts, workplace reports, creator posts, tutorials, school materials, humanities topics, science explanations, screenshots, or chart data.…

not rated 1.1k +19 2mo ago A 177 tokens

browser4-cli

1666

platonai/Browser4

Skill Claude Code

Automates browser interactions for web testing, form filling, screenshots, and data extraction. Use when the user needs to navigate websites, interact with web pages, fill forms, take screenshots, test web applications, or extract information from web pages.

not rated 1.1k +8 changed 9d ago A SkillSpector: warn 52 tokens original Apache-2.0

clawbio

1667

ClawBio/ClawBio

Plugin Claude Code

Bundles 99 skills, 4 commands · 4,819 tokens together

Bioinformatics-native AI agent skill library: pharmacogenomics, clinical variant interpretation, GWAS and polygenic scores, ancestry, RNA-seq and single-cell, metagenomics, proteomics and nf-core pipeline wrappers. 97 Agent Skills, 49 with a deterministic CLI entry point and demo data, every runnable skill writing a…

not rated 1.1k +4 changed yesterday A tokens not measured

deanpeters/product-manager-prompts

Skill Claude CodeCodex

Generate creature acronyms that name PM dysfunctions, blockers, or winning strategies. Use when you want to give your team shared vocabulary for the animals hiding in your product work.

not rated 1.1k +15 1mo ago C 44 tokens

cudaq-guide

1669

NVIDIA/cuda-quantum

Skill Claude CodeCodex ✓ vendor

Use for CUDA-Q setup, simulation targets, QPU access, and @cudaq.kernel authoring guidance.

not rated 1.1k +3 changed yesterday A SkillSpector: pass 26 tokens original Apache-2.0

massgen-log-analyzer

1670

massgen/MassGen

Skill Claude CodeCodex

Run MassGen experiments and analyze logs using automation mode, logfire tracing, and SQL queries. Use this skill for performance analysis, debugging agent behavior, evaluating coordination patterns, and improving the logging structure, or whenever an ANALYSISREPORT.md is needed in a log directory.

not rated 1.1k +1 3mo ago A 60 tokens

mongodb-js/mongodb-mcp-server

Skill Claude CodeCodex

Migrates external consumer code from the mongodb-mcp-server v1/v2 single-package API to the v3 scoped-package structure. In v3, mongodb-mcp-server is a binary-only package (npx / MCPB); library embedding uses @mongodb-js/mcp-cli, @mongodb-js/mcp-core, @mongodb-js/mcp-http-runners, @mongodb-js/mcp-tools-, and the other…

not rated 1.1k +4 changed 3d ago A SkillSpector: warn 153 tokens original Apache-2.0

cass

1672

Dicklesworthstone/coding_agent_session_search

Skill Claude CodeCodex

Coding Agent Session Search - unified CLI/TUI to index and search local coding agent history from Claude Code, Codex, Gemini, Cursor, Aider, ChatGPT, Pi-Agent, Factory, and more. Purpose-built for AI agent consumption with robot mode.

not rated 1.1k +14 today A 54 tokens

hermes-lcm

1673

stephenschoettler/hermes-lcm

Skill Claude CodeCodex

Use, configure, diagnose, and retrieve exact evidence with the Hermes-LCM lossless context plugin.

not rated 1.1k +15 4d ago A SkillSpector: pass 25 tokens original MIT

ecspresso

1674

kayac/ecspresso

Skill Claude Code

ECS deployment tool - deploy, manage, and troubleshoot ECS services.

not rated 1.1k +2 4d ago A SkillSpector: pass 17 tokens original MIT

llm-sandbox

1675

vndee/llm-sandbox

MCP server Claude CodeCodexCursor +2

LLM Sandbox is a lightweight and portable sandbox environment designed to run large language model (LLM) generated code in a safe and isolated mode. Runs locally from the llm-sandbox Python package. Needs 12 environment variables to run.

not rated 1.1k 3d ago A Socket: warn tokens not measured original MIT

seed-design

1676

daangn/seed-design

Skill Claude Code

An integration guide for SEED Design, covering shared component specifications and foundations plus React and Lynx implementation guidance.

not rated 1.1k +25 changed 5d ago A Socket: passSnyk: warnSkillSpector: pass 33 tokens original Apache-2.0

agentrq-workspace

1677

agentrq/agentrq

Plugin Claude Code

Bundles 1 skill · 33 tokens together

Workspace agent that executes tasks assigned by humans or supervisors, communicates progress via reply, and manages task lifecycle within a specific AgentRQ workspace.

not rated 1.1k +8 today A tokens not measured original Apache-2.0

tech-doc-style-chinese

1679

Fenng/Tech-Doc-Style-Chinese

Skill Claude CodeCodex

A writing guide for Chinese technical documents, product text, interface text, and operational documentation.

not rated 1.1k +4 changed 2d ago A 112 tokens original MIT

teamskill-creator

1680

XiaoLuoLYG/GOD

Skill Claude CodeCodex

Creates, converts, or modifies Teamskills — the multi-role extension of the Skills standard (specialized roles + workflow + bind constraints). Use when the user wants to author a multi-role agent team, convert a single-agent skill into one, or refactor an existing team. Do NOT use for single-agent Skills — use…

not rated 1.1k +8 16d ago A SkillSpector: warn 74 tokens original Apache-2.0

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: