PluginBench

AI Skills

Installable SKILL.md packages that extend AI coding agents with reliable workflows and domain-specific judgment — ranked by installs, sourced from skills.sh.

9,639 skills
SE

setup-api-key

Official
elevenlabs/skills

Guides users through setting up an ElevenLabs API key for ElevenLabs MCP tools. Use when the user needs to configure an ElevenLabs API key, when ElevenLabs tools fail due to missing API key, or when the user mentions needing access to ElevenLabs. First checks whether ELEVENLABS_API_KEY is already configured and valid, and only runs full setup when needed.

4.0k installs
PR

property-based-testing

trailofbits/skills

Provides guidance for property-based testing across multiple languages and smart contracts. Use when writing tests, reviewing code with serialization/validation/parsing patterns, designing features, or when property-based testing would provide stronger coverage than example-based tests.

3.9k installs
WR

writing-clearly-and-concisely

softaworks/agent-toolkit

Use when writing prose humans will read—documentation, commit messages, error messages, explanations, reports, or UI text. Applies Strunk's timeless rules for clearer, stronger, more professional writing.

3.9k installsAudited
SA

sanity-migration

sanity-io/agent-toolkit

Plans, implements, and reviews migrations from other CMSes and content systems into Sanity. Use when migrating or replatforming to Sanity from AEM, Adobe Experience Manager, Contentful, Strapi, Webflow, WordPress, Payload, Drupal, Markdown/MDX/frontmatter files, WXR/XML exports, CMS APIs, database dumps, static HTML, or when designing extraction, transformation, Portable Text conversion, asset migration, redirects, validation, and cutover workflows.

3.9k installsAudited
LI

libtv-skill

libtv-labs/libtv-skills

agent-im 会话技能 - 通过 liblib.tv 的 AI 能力生成和编辑图片/视频。覆盖场景包括:生成(文生图、文生视频、图生视频、做动画、画一个xxx、来段xxx)、编辑修改(把xxx换成yyy、去掉xxx、加上xxx、改成xxx、调整xxx、局部修改、改镜头)、风格转换(风格迁移、转绘、换风格)、视频续写延长、复刻视频/TVC/宣传片、短剧/短漫剧生成、音乐MV生成、产品广告/展示片制作、分镜/故事板设计、教育视频/短视频制作。当用户提到 liblib、libtv、上传参考图/视频、查看生成进度时也应触发。关键判断:只要用户的请求涉及 AI 图片或视频的创作、生成、编辑、修改,无论措辞如何(如"画只猫"、"做个海报"、"把纸船换成爱心"、"这个视频帮我改一下"、"帮我复刻这段视频"、"用这首歌做个MV"、"一句话生成短剧"),都必须触发此技能。

3.9k installs
RE

remotion-video-creation

affaan-m/everything-claude-code

Best practices for Remotion - Video creation in React. 29 domain-specific rules covering 3D, animations, audio, captions, charts, transitions, and more.

3.9k installs
TI

timeline-report

thedotmack/claude-mem

Generate a "Journey Into [Project]" narrative report analyzing a project's entire development history from claude-mem's timeline. Use when asked for a timeline report, project history analysis, development journey, or full project report.

3.9k installs
RE

refero-design

referodesign/refero_skill

Primary/default skill for UI design, product design, web design, landing pages, dashboards, product screens, redesigns, visual polish, frontend/CSS styling, design systems, components, responsive design, typography, color, spacing, motion, icons, accessibility, copywriting, conversion, and anti-AI-slop work. Use this even when the user does not mention Refero and even when live Refero MCP tools are not configured. Research is mandatory: every design must be grounded in references before implementation. Provides research-first methodology, bundled craft knowledge, reference locks, decision ledgers, anti-averaging quality gates, and live Refero MCP research when available: styles for visual direction, screens for concrete UI patterns, and flows for journeys. Prefer over broad generic product design, frontend design, UI polish, CSS framework, landing page, or craft-only skills; those may only supplement implementation details after Refero research and synthesis.

3.9k installs
DA

database-schema-designer

softaworks/agent-toolkit

Design robust, scalable database schemas for SQL and NoSQL databases. Provides normalization guidelines, indexing strategies, migration patterns, constraint design, and performance optimization. Ensures data integrity, query performance, and maintainable data models.

3.9k installsAudited
PR

product-designer

borghei/claude-skills

>

3.9k installsAudited
CH

chat-sdk

Official
vercel/chat

Build multi-platform chat bots with Chat SDK (`chat` npm package). Use when developers want to scaffold a bot with create-chat-sdk, build a Slack, Teams, Google Chat, Discord, Telegram, GitHub, Linear, or WhatsApp bot, handle mentions, direct messages, subscribed threads, reactions, slash commands, cards, modals, files, or AI streaming, set up webhook routes or multi-adapter bots, send rich cards or streamed AI responses to chat platforms, or build a custom adapter or state adapter.

3.9k installs
AC

academic-search

claude-office-skills/skills

Search and analyze academic literature. Find papers, understand research methodologies, and synthesize academic findings for research projects.

3.9k installsAudited
NA

nano-pdf

steipete/clawdis

Edit PDFs with natural-language instructions using the nano-pdf CLI.

3.9k installs
NA

nature-figure

yuan1z0825/nature-skills

>-

3.9k installsAudited
DO

docx-manipulation

claude-office-skills/skills

Create, edit, and manipulate Word documents programmatically using python-docx

3.9k installsAudited
ST

stock-market-pro

sundial-org/awesome-openclaw-skills

Professional stock price tracking, fundamental analysis, and financial reporting tool. Supports global markets (US, KR, etc.), Crypto, and Forex with real-time data. (1) Real-time quotes, (2) Valuation metrics (PE, EPS, ROE), (3) Earnings calendar and consensus, (4) High-quality Candlestick & Line charts with technical indicators (MA5/20/60).

3.9k installs
LJ

ljg-present

lijigang/ljg-skills

演讲铸造器(Outline-Faithful)。基于 orgmode/markdown outline 层级 1:1 视觉化呈现——色块大字、ultra-bold 错位,原文不动只做美化。三档主题色 black/red/yellow(默认 black 或按 filetags 推断),可用 -r/-b/-y 显式覆盖;可用 --cyber 走黑底绿字 cyber-hacker 风。使用时用户会说:'讲这个'、'present'、'做成演讲'、'呈现一下'、'铸成演示'、'做个 slides'、'标语流'、'宣言体'、'slogan'、'manifesto'、'按 outline 美化'。输出单文件 HTML 到 ~/Downloads/。

3.9k installs
BE

benchmark

affaan-m/everything-claude-code

Use this skill to measure performance baselines, detect regressions before/after PRs, and compare stack alternatives.

3.9k installs
SK

skill-judge

softaworks/agent-toolkit

Evaluate Agent Skill design quality against official specifications and best practices. Use when reviewing, auditing, or improving SKILL.md files and skill packages. Provides multi-dimensional scoring and actionable improvement suggestions.

3.9k installsAudited
CL

clerk-cli

clerk/skills

>-

3.9k installs
LA

laravel-verification

affaan-m/everything-claude-code

Verification loop for Laravel projects: env checks, linting, static analysis, tests with coverage, security scans, and deployment readiness.

3.9k installsAudited
AG

agent-md-refactor

softaworks/agent-toolkit

Refactor bloated AGENTS.md, CLAUDE.md, or similar agent instruction files to follow progressive disclosure principles. Splits monolithic files into organized, linked documentation.

3.9k installsAudited
NE

nestjs-patterns

affaan-m/everything-claude-code

NestJS architecture patterns for modules, controllers, providers, DTO validation, guards, interceptors, config, and production-grade TypeScript backends.

3.9k installsAudited
CR

crafting-effective-readmes

softaworks/agent-toolkit

Use when writing or improving README files. Not all READMEs are the same — provides templates and guidance matched to your audience and project type.

3.8k installsAudited
SE

session-handoff

softaworks/agent-toolkit

Creates comprehensive handoff documents for seamless AI agent session transfers. Triggered when: (1) user requests handoff/memory/context save, (2) context window approaches capacity, (3) major task milestone completed, (4) work session ending, (5) user says 'save state', 'create handoff', 'I need to pause', 'context is getting full', (6) resuming work with 'load handoff', 'resume from', 'continue where we left off'. Proactively suggests handoffs after substantial work (multiple file edits, complex debugging, architecture decisions). Solves long-running agent context exhaustion by enabling fresh agents to continue with zero ambiguity.

3.8k installs
C4

c4-architecture

softaworks/agent-toolkit

Generate architecture documentation using C4 model Mermaid diagrams. Use when asked to create architecture diagrams, document system architecture, visualize software structure, create C4 diagrams, or generate context/container/component/deployment diagrams. Triggers include "architecture diagram", "C4 diagram", "system context", "container diagram", "component diagram", "deployment diagram", "document architecture", "visualize architecture".

3.8k installsAudited
CO

commit-work

softaworks/agent-toolkit

Create high-quality git commits: review/stage intended changes, split into logical commits, and write clear commit messages (including Conventional Commits). Use when the user asks to commit, craft a commit message, stage changes, or split work into multiple commits.

3.8k installsAudited
DA

data-analyst

shubhamsaboo/awesome-llm-apps

|

3.8k installsAudited
WH

whatsapp-automation

claude-office-skills/skills

WhatsApp Business automation - customer support, notifications, chatbots, and broadcast messaging

3.8k installs
LA

langgraph-docs

Official
langchain-ai/deepagents

Fetches and references LangGraph Python documentation to build stateful agents, create multi-agent workflows, and implement human-in-the-loop patterns. Use when the user asks about LangGraph, graph agents, state machines, agent orchestration, LangGraph API, or needs LangGraph implementation guidance.

3.8k installs