Everything for Claude Code

Skills, subagents, slash commands, hooks, settings, plugin bundles and MCP servers that install into Claude Code. 389,170 indexed, measured the same four ways as everything else here.

swiftui-expert

865

AvdLee/SwiftUI-Agent-Skill

Plugin Claude Code

Bundles 2 skills · 274 tokens together

Expert SwiftUI guidance for state management, view composition, performance, modern SDK APIs, and Liquid Glass adoption.

not rated 3.8k +29 changed 1mo ago A tokens not measured original MIT

vizro-e2e-flow

866

mckinsey/vizro

Plugin Claude Code

Bundles 6 skills · 424 tokens together

Build Vizro dashboards from concept to deployment. Enforces a 2-phase workflow covering requirements, layout design, visualization selection, implementation with Python, and testing.

not rated 3.8k +4 changed 28d ago A tokens not measured original Apache-2.0

perf-reviewer

867

dathere/qsv

Agent Claude Code

Use this agent to audit qsv code changes for performance regressions and optimization opportunities — wasteful allocations/clones, inefficient iterator and I/O patterns, in-loop regex compilation, and missed parallelism. It reports findings with impact estimates and suggested alternatives but does NOT apply fixes.…

not rated 3.8k +1 yesterday A 76 tokens

bazi

868

jinchenma94/bazi-skill

Skill Claude CodeCodex

An interactive Chinese Four Pillars astrology guide, also called Bazi, that uses birth details to produce a traditional birth-chart reading.

not rated 3.8k +81 2mo ago A 257 tokens original MIT

scientific-slides

870

foryourhealth111-pixel/Vibe-Skills

Skill Claude Code needs its repo

Build slide decks and presentations for research talks. Use this for making PowerPoint slides, conference presentations, seminar talks, research presentations, thesis defense slides, or any scientific talk. Provides slide structure, design templates, timing guidance, and visual validation. Works with PowerPoint and…

not rated 3.8k +12 3d ago A SkillSpector: warn 65 tokens original Apache-2.0

dbhub

871

bytebase/dbhub

Skill Claude CodeCodex

Guide for querying databases through DBHub MCP server. Use this skill whenever you need to explore database schemas, inspect tables, or run SQL queries via DBHub's MCP tools (searchobjects, executesql, and the opt-in explainsql and healthcheck). Activates on any database query task, schema exploration, data retrieval…

not rated 3.8k +31 changed 1mo ago A Socket: passSnyk: passSkillSpector: pass 108 tokens original MIT

creating-skills

872

letta-ai/letta-code

Skill Claude CodeCodex

Guide for creating effective skills. Use when creating a new skill or updating an existing one that extends Letta Code's capabilities with specialized knowledge, workflows, or tool integrations, whether a user asks for it or a reusable workflow is worth capturing.

not rated 3.8k +36 changed 7d ago A SkillSpector: warn 52 tokens original Apache-2.0

reimagine-work

873

ericosiu/ai-marketing-skills

Skill Claude CodeCodex

Use when someone asks to find the "stupid human steps" in how work gets done, where a person is the bottleneck for a team of agents, how to redesign a process from zero, or to run the weekly "Elon algorithm" pass (question, delete, simplify, speed up, automate) over an agent fleet. Also use as a routine: weekly full…

not rated 3.8k +23 changed 6d ago A 194 tokens original MIT

md2wechat

874

geekjourneyx/md2wechat-skill

Skill Claude CodeCodex

Convert Markdown to WeChat Official Account HTML, inspect supported providers/themes/prompts, generate article images, create drafts, write with creator styles, prepare title suggestions, and remove AI writing traces. Also use for unpublished Zhihu, CSDN, Toutiao, or Tencent Cloud Developer Community drafts through a…

not rated 3.8k +4 changed 1mo ago A Socket: passSnyk: warnSkillSpector: warn 86 tokens

conductor-new-track

875

gemini-cli-extensions/conductor

Skill Claude CodeCodex

Plans a new track (feature or bug fix), generates spec/plan documents, and updates the registry.

not rated 3.8k +2 2mo ago A SkillSpector: pass 26 tokens original Apache-2.0

mirage

876

strukto-ai/mirage

Plugin Claude Code

Bundles 2 skills, 1 MCP server · 117 tokens together

Use Mirage-mounted cloud, database, and local data as a virtual filesystem.

not rated 3.8k +9 yesterday A tokens not measured original Apache-2.0

fx-cli-shape

877

vercel-labs/fx

Skill Claude CodeCodex ✓ vendor

Choose the mechanism and the names for any user-facing control in fx, and check changes against the agreed shape. Covers subcommands, arguments, flags and options, settings keys in settings.json and .fx.json, environment variables (FX env vars), slash commands, JSON output, and exit codes. Use when adding, renaming…

not rated 3.8k +65 changed 4d ago A 175 tokens original Apache-2.0

pinme-uniwebpay

878

glitternetwork/pinme

Skill Claude CodeCodex

Use when generating, modifying, or reviewing PinMe Worker (Cloudflare Worker TypeScript) code that accepts payments through UniwebPay — payment links, products/prices, checkout sessions, payment status reads, refunds, subscriptions, or handling UniwebPay webhooks with @uniwebpay/sdk in a PinMe project.

not rated 3.8k +2 1mo ago A SkillSpector: warn 71 tokens original MIT

kiro-discovery

879

gotalab/cc-sdd

Skill Claude CodeCodex

Entry point for new work. Determines the best action path or work decomposition (update existing spec, create new spec, mixed decomposition, or no spec needed) and refines ideas through structured dialogue.

not rated 3.8k +7 16d ago A SkillSpector: warn 44 tokens original MIT

ui-test

880

browserbase/skills

Skill Claude Code ✓ vendor

AI-powered adversarial UI testing via the browse CLI. Analyzes git diffs to test only what changed, or explores the full app to find bugs. Tests functional correctness, accessibility, responsive layout, and UX heuristics. Use when the user asks to test UI changes, QA a pull request, audit accessibility, or run…

not rated 3.8k +6 10d ago A Socket: passSnyk: warnSkillSpector: warn 87 tokens

docx

883

nextlevelbuilder/goclaw

Skill Claude CodeCodex

Use this skill whenever the user wants to create, read, edit, or manipulate Word documents (.docx files). Triggers include: any mention of 'Word doc', 'word document', '.docx', or requests to produce professional documents with formatting like tables of contents, headings, page numbers, or letterheads. Also use when…

not rated 3.7k +12 yesterday A SkillSpector: warn 168 tokens

anti-cheat-systems

884

gmh5225/awesome-game-security

Skill Claude Code

Analyze layered anti-cheat architecture, detection evidence, telemetry, and enforcement tradeoffs. Use for system-level defense questions; use narrower skills for DMA, kernel, graphics, mobile, or server details.

not rated 3.7k +30 changed 1mo ago A SkillSpector: warn 46 tokens original MIT

openbiliclaw-adapter

885

whiteguo233/OpenBiliClaw

Skill Claude Code

Use OpenBiliClaw's versioned Agent Bridge CLI to read multi-source recommendations, profile state, dialogue, probes, saved lists, and submit explicit feedback.

not rated 3.7k +43 changed 15d ago A SkillSpector: pass 40 tokens original MIT

merge-gate

886

zts212653/clowder-ai

Skill Claude CodeCodex needs its repo

A merge checklist that decides how much review and testing a change needs before it is added to the main code branch. It routes changes by risks such as behavior, data, security, contracts, and irreversible effects.

not rated 3.7k +66 changed 10d ago A SkillSpector: warn 84 tokens original MIT

baojie/shiji-kb

Skill Claude CodeCodex

A framework for advising a ruler through four forms of remonstrance, meaning formal criticism or warning from an adviser. The methods range from indirect teaching through stories to withdrawing from service when the ruler will not listen.

not rated 3.7k +25 2mo ago A SkillSpector: pass 55 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: