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.

8,843 skills
MAmacos-cleaner logo

macos-cleaner

daymade/claude-code-skills

Analyze and reclaim macOS disk space through intelligent cleanup recommendations. This skill should be used when users report disk space issues, need to clean up their Mac, or want to understand what's consuming storage. Focus on safe, interactive analysis with user confirmation before any deletions.

887 installs
AGagent-agentic-payments logo

agent-agentic-payments

ruvnet/ruflo

Agent skill for agentic-payments - invoke with $agent-agentic-payments

887 installs
SCscientific-writing logo

scientific-writing

k-dense-ai/scientific-agent-skills

Core skill for the deep research and writing tool. Write scientific manuscripts in full paragraphs (never bullet points). Use two-stage process with (1) section outlines with key points using research-lookup then (2) convert to flowing prose. IMRAD structure, citations (APA/AMA/Vancouver), figures/tables, reporting guidelines (CONSORT/STROBE/PRISMA), for research papers and journal submissions.

887 installs
AGagent-researcher logo

agent-researcher

ruvnet/ruflo

Agent skill for researcher - invoke with $agent-researcher

887 installs
AGagent-safla-neural logo

agent-safla-neural

ruvnet/ruflo

Agent skill for safla-neural - invoke with $agent-safla-neural

886 installsAudited
EMemail-smtp-send logo

email-smtp-send

tiangong-ai/skills

Send emails through SMTP with optional local attachments and optional IMAP APPEND sync to Sent mailbox. Use when tasks need reliable outbound email delivery, attachment sending, SMTP connectivity checks, or cross-client sent-mail visibility (for example appending to "Sent Items" after SMTP send).

886 installsAudited
PRproduction-code-audit logo

production-code-audit

sickn33/antigravity-awesome-skills

Autonomously deep-scan entire codebase line-by-line, understand architecture and patterns, then systematically transform it to production-grade, corporate-level professional quality with optimizations

886 installs
AGagent-data-ml-model logo

agent-data-ml-model

ruvnet/ruflo

Agent skill for data-ml-model - invoke with $agent-data-ml-model

886 installsAudited
OPopenosint-ai-osint-framework logo

openosint-ai-osint-framework

aradotso/security-skills

AI-powered OSINT agent with interactive REPL, MCP server, and CLI for email/username/domain/IP/phone investigation using 11 integrated tools

885 installs
SEsemgrep logo

semgrep

Official
semgrep/skills

Run Semgrep static analysis scans and create custom detection rules. Use when asked to scan code with Semgrep, find security vulnerabilities, write custom YAML rules, or detect specific bug patterns. IMPORTANT: Also use this skill when users ask to 'scan for bugs', 'check code quality', 'find vulnerabilities', 'static analysis', 'lint for security', 'audit this code', or want to enforce coding standards — even if they don't mention Semgrep by name. Semgrep is the right tool for pattern-based code scanning across 30+ languages.

885 installs
BUbuild-graph logo

build-graph

tirth8205/code-review-graph

Build or update the code review knowledge graph. Run this first to initialize, or let hooks keep it updated automatically.

885 installsAudited
R3r3f-geometry logo

r3f-geometry

enzed/r3f-skills

React Three Fiber geometry - built-in shapes, BufferGeometry, instancing with Drei. Use when creating 3D shapes, custom meshes, point clouds, lines, or optimizing with instanced rendering.

885 installs
COcontent-calendar-sms logo

content-calendar-sms

blacktwist/social-media-skills

When the user wants to plan a posting schedule, create a content calendar, or organize when and what to post. Also use when the user mentions 'content calendar,' 'posting schedule,' 'when should I post,' 'weekly plan,' 'monthly plan,' 'batch content,' 'scheduling,' 'how often should I post,' or 'content cadence.' For deciding what topics to cover, see content-strategy-sms. For writing the actual posts, see post-writer-sms.

885 installsAudited
HAharvard-artifacts-etl-analytics logo

harvard-artifacts-etl-analytics

aradotso/data-skills

Build ETL pipelines and analytics dashboards for Harvard Art Museums API data with Python, SQL, and Streamlit

885 installs
AIai-engineer logo

ai-engineer

sickn33/antigravity-awesome-skills

Build production-ready LLM applications, advanced RAG systems, and intelligent agents. Implements vector search, multimodal AI, agent orchestration, and enterprise AI integrations.

885 installs
NEnemo-mbridge-perf-cuda-graphs logo

nemo-mbridge-perf-cuda-graphs

nvidia/skills

Validate and use CUDA graph capture in Megatron Bridge, including local full-iteration graphs and Transformer Engine scoped graphs for attention, MLP, and MoE modules.

885 installsAudited
DOdocker-containerization logo

docker-containerization

ailabs-393/ai-labs-claude-skills

This skill should be used when containerizing applications with Docker, creating Dockerfiles, docker-compose configurations, or deploying containers to various platforms. Ideal for Next.js, React, Node.js applications requiring containerization for development, production, or CI/CD pipelines. Use this skill when users need Docker configurations, multi-stage builds, container orchestration, or deployment to Kubernetes, ECS, Cloud Run, etc.

884 installs
BUbut logo

but

gitbutlerapp/gitbutler

Commit, push, branch, and manage version control with GitButler. Use for commits, selective dirty-file or hunk commits, branches, diffs, PRs, history edits, squashes, amends, undo, merge, apply, and unapply. For selected dirty files or hunks, inspect with `but diff`; do not run `but status` or `but status -fv` unless existing branch, stack, commit, conflict, or history context is needed. Replaces git write commands.

884 installs
PDpdf-generator logo

pdf-generator

jwynia/agent-skills

Create and manipulate PDF files programmatically. Use when the user needs to generate PDFs, fill PDF forms, extract PDF content, add watermarks/overlays, or merge documents. Supports both template-based generation (form filling, overlays) and from-scratch creation. Keywords: PDF, document, form, fillable, merge, watermark, extract, text, report.

884 installs
FIfix-ljg-org-to-md logo

fix-ljg-org-to-md

lijigang/ljg-skills

Agent skill from lijigang/ljg-skills.

884 installs
BRbright-data-mcp logo

bright-data-mcp

brightdata/skills

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884 installs
R0r06-alirezarezvani-claude-code-tresor-seo logo

r06-alirezarezvani-claude-code-tresor-seo

aradotso/marketing-skills

SEO & content marketing automation with keyword research, audits, SERP analysis, and content strategy workflows

883 installs
VIvibe-security-skill logo

vibe-security-skill

aradotso/security-skills

Agent skill that audits vibe-coded apps for common security vulnerabilities introduced by AI coding assistants

883 installsAudited
RAralph-tui-create-beads logo

ralph-tui-create-beads

subsy/ralph-tui

Convert PRDs to beads for ralph-tui execution. Creates an epic with child beads for each user story. Use when you have a PRD and want to use ralph-tui with beads as the task source. Triggers on: create beads, convert prd to beads, beads for ralph, ralph beads.

883 installs
SQsqlalchemy-orm logo

sqlalchemy-orm

bobmatnyc/claude-mpm-skills

SQLAlchemy Python SQL toolkit and ORM with powerful query builder, relationship mapping, and database migrations via Alembic

883 installs
OPopenclaw-self-healing logo

openclaw-self-healing

ramsbaby/openclaw-self-healing

4-tier autonomous self-healing system for OpenClaw Gateway with persistent learning, reasoning logs, and multi-channel alerts. Features Claude Code as Level 3 emergency doctor for AI-powered diagnosis and repair.

882 installs
HAharvard-art-museums-etl-analytics logo

harvard-art-museums-etl-analytics

aradotso/data-skills

Build ETL pipelines and analytics dashboards using Harvard Art Museums API with Python, SQL, and Streamlit

882 installs
COcodex-team logo

codex-team

boshu2/agentops

Coordinate multiple Codex agents.

882 installs
CO

code-simplifier

rtk-ai/rtk

Review RTK Rust code for idiomatic simplification. Detects over-engineering, unnecessary allocations, verbose patterns. Applies Rust idioms without changing behavior.

881 installsAudited
EAearth2studio-deterministic-forecast logo

earth2studio-deterministic-forecast

nvidia/skills

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881 installs