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
NE

new-modular-project

modular/skills

Creates a new Mojo or MAX project. Use when wanting to start a new Mojo or MAX project, initializing the Pixi or UV environment to use Mojo or MAX, or when the user wants to begin a new Mojo or MAX project from scratch.

951 installsAudited
EP

eporner-downloader

serpdownloaders/skills

Download Eporner videos in 4K UHD with VR content support

951 installs
PO

porntrex-downloader

serpdownloaders/skills

PornTrex Downloader Browser Extension (Chrome, Firefox, Edge, Opera, Brave)

951 installs
GO

golang-patterns

affaan-m/ecc

Idiomatic Go patterns, best practices, and conventions for building robust, efficient, and maintainable Go applications.

951 installsAudited
PU

pulumi-esc

Official
pulumi/agent-skills

Guidance for working with Pulumi ESC (Environments, Secrets, and Configuration). Use when users ask about managing secrets, configuration, environments, short-term credentials, configuring OIDC for AWS, Azure, GCP, integrating with secret stores (AWS Secrets Manager, Azure Key Vault, HashiCorp Vault, 1Password), or using ESC with Pulumi stacks.

951 installs
OP

option-vol-analysis

Official
anthropics/financial-services-plugins

Analyze option volatility by combining vol surface data, option pricing with Greeks, and historical price data to assess implied vs realized volatility. Use when pricing options, analyzing volatility surfaces, computing Greeks, assessing vol premiums, or evaluating vol trading strategies.

951 installsAudited
DR

dreamcam-downloader

serpdownloaders/skills

Record DreamCam live streams, save recordings, and download supported VR videos as MP4.

951 installs
SH

shopify-content

jezweb/claude-skills

Create and manage Shopify pages, blog posts, navigation menus, redirects, and SEO metadata via the Admin API or browser automation. Use whenever the user wants to add a page to a Shopify store, write a Shopify blog post, update the storefront navigation, manage redirects, or tune SEO metadata on a Shopify site.

951 installs
SE

senior-fullstack

alirezarezvani/claude-skills

Fullstack development toolkit with project scaffolding for Next.js, FastAPI, MERN, and Django stacks, code quality analysis with security and complexity scoring, and stack selection guidance. Use when the user asks to "scaffold a new project", "create a Next.js app", "set up FastAPI with React", "analyze code quality", "audit my codebase", "what stack should I use", "generate project boilerplate", or mentions fullstack development, project setup, or tech stack comparison.

951 installs
XN

xnxx-video-downloader

serpdownloaders/skills

Save XNXX videos in HD with fast batch downloading

950 installs
SO

social-media-manager

alirezarezvani/claude-skills

When the user wants to develop social media strategy, plan content calendars, manage community engagement, or grow their social presence across platforms. Also use when the user mentions 'social media strategy,' 'social calendar,' 'community management,' 'social media plan,' 'grow followers,' 'engagement rate,' 'social media audit,' or 'which platforms should I use.' For writing individual social posts, see social-content. For analyzing social performance data, see social-media-analyzer.

950 installsAudited
ER

erothots-downloader

serpdownloaders/skills

Save Erothots content including leaked videos and premium collections

950 installs
YO

youjizz-downloader

serpdownloaders/skills

YouJizz Downloader Browser Extension (Chrome, Firefox, Edge, Opera, Brave)

950 installs
GI

git-workflow

jezweb/claude-skills

Guided git workflows: prepare PRs, clean up branches, resolve merge conflicts, handle monorepo tags, squash-and-merge patterns. Use when asked to prepare a PR, clean branches, resolve conflicts, or tag a release.

950 installs
AR

arize-ai-provider-integration

Official
github/awesome-copilot

Creates, reads, updates, and deletes Arize AI integrations that store LLM provider credentials used by evaluators and other Arize features. Supports any LLM provider (e.g. OpenAI, Anthropic, Azure OpenAI, AWS Bedrock, Vertex AI, Gemini, NVIDIA NIM). Use when the user mentions AI integration, LLM provider credentials, create integration, list integrations, update credentials, delete integration, or connecting an LLM provider to Arize.

950 installsAudited
DR

dreamcam-vr-downloader

serpdownloaders/skills

Record DreamCamVR live streams and download saved VR recordings as MP4 with metadata preserved.

950 installs
TX

txxx-downloader

serpdownloaders/skills

TXXX Downloader Browser Extension (Chrome, Firefox, Edge, Opera, Brave)

950 installs
FL

flow

Official
facebook/react

Use when you need to run Flow type checking, or when seeing Flow type errors in React code.

950 installs
DO

documentation-lookup

affaan-m/ecc

Use up-to-date library and framework docs via Context7 MCP instead of training data. Activates for setup questions, API references, code examples, or when the user names a framework (e.g. React, Next.js, Prisma).

950 installs
CO

codebase-onboarding

affaan-m/ecc

Analyze an unfamiliar codebase and generate a structured onboarding guide with architecture map, key entry points, conventions, and a starter CLAUDE.md. Use when joining a new project or setting up Claude Code for the first time in a repo.

950 installsAudited
CL

claude-design

jiji262/claude-design-skill

>-

949 installs
BU

bug-hunt

boshu2/agentops

Investigate bugs and root causes.

949 installs
MA

marketingskills-ai-agent-collection

aradotso/marketing-skills

Marketing skills collection for AI agents - CRO, copywriting, SEO, analytics, and growth engineering

948 installs
PI

pi-result-handling

agents365-ai/365-skills

Internal guidance for presenting Pi helper output back to the user

948 installsAudited
CL

clientclub-downloader

serpdownloaders/skills

download content from Clientclub instantly without ads or popups.

948 installs
SY

symbolic-equation

lingzhi227/agent-research-skills

Discover scientific equations from data using LLM-guided evolutionary search (LLM-SR). Multi-island algorithm with softmax-based cluster sampling, island reset, and LLM-proposed equation mutations. Use for symbolic regression and equation discovery.

948 installs
OB

observability

assistant-ui/skills

Adds tracing, telemetry, and observability to an assistant-ui backend. Use when wiring an AI SDK route handler (streamText/generateText, toUIMessageStreamResponse) to a tracing backend: Langfuse via OpenTelemetry (LangfuseSpanProcessor and NodeSDK in instrumentation.ts, experimental_telemetry isEnabled, propagateAttributes with traceName/userId/sessionId, langfuseSpanProcessor.forceFlush on serverless), LangSmith via wrapAISDK(ai) from langsmith/experimental/vercel (createLangSmithProviderOptions, awaitPendingTraceBatches), or Helicone via createOpenAI baseURL https://oai.helicone.ai/v1 with the Helicone-Auth header. Also covers rendering collected spans with @assistant-ui/react-o11y headless primitives (SpanResource, SpanPrimitive Root/Indent/CollapseToggle/StatusIndicator/TypeBadge/Name/Children, SpanByIndexProvider, SpanData/SpanState) mounted via useAui/AuiProvider from @assistant-ui/store. Use for missing or empty traces, edge vs nodejs runtime telemetry, serverless flush issues, or trace waterfalls.

948 installs
FA

fastapi-patterns

affaan-m/ecc

FastAPI best practices covering project structure, Pydantic v2 schemas, dependency injection, async handlers, authentication, authorization, transactional service layers, and testing with httpx and pytest.

948 installsAudited
XF

xfantazy-downloader

serpdownloaders/skills

XFantazy Downloader Browser Extension (Chrome, Firefox, Edge, Opera, Brave)

948 installs
VE

verification-loop

affaan-m/ecc

A comprehensive verification system for Claude Code sessions.

947 installs