Skills

Reusable professional capabilities and workflows for AI agents

Skill

Scientific Agent Skills

k-dense-ai/scientific-agent-skills
Research & knowledge★ 33.8k

More than 160 agent skills for scientific work, spanning research databases, analysis tools, and scientific writing workflows.

DataDocumentClaude CodeCodex
Skill

Google Workspace CLI Agent Skills

googleworkspace/cli#skills
Automation★ 31.0k

A collection of Agent Skills bundled with Google Workspace CLI that helps agents operate Gmail, Drive, Calendar, Sheets, Docs, and other Workspace services through gws, with cross-service workflows and safety rules.

DocumentDataAgent Skills-compatible hostsGemini CLI
Skill

OpenAI Skills

openai/skills#skills/.curated
Automation★ 25.0k

OpenAI's curated Skills catalog for Codex, including research, deployment, document, and development tools.

CodeDocumentCodex
Skill

Claude Skills

alirezarezvani/claude-skills
Productivity★ 25.0k

Claude Skills is a cross-platform collection of hundreds of skills, agents, commands, and scripts spanning engineering, product, marketing, research, compliance, finance, and daily productivity.

CodeDocumentClaude CodeCodex
Skill

Hugging Face Skills

huggingface/skills
Data & analysis★ 11.0k

Hugging Face Skills is the official Agent Skills repository for using hf-cli and task-specific skills to search models, manage datasets and Spaces, evaluate models, and plan training workflows.

DataCodeClaude CodeCodex
Skill

PM-Skills

product-on-purpose/pm-skills
Planning★ 590

An open-source product management skill library from Product on Purpose, using 68 composable skills, 12 workflows, and six sub-agent definitions to structure outputs from research and problem framing through PRDs, measurement, and retrospectives, with installation paths for Claude Code and other agents.

DocumentDataClaude CodeOpenAI Codex
Skill

MapStage

hopechen067/mapstage#mapstage
Frontend & design★ 330

MapStage is an open-source Skill for coding agents with a browser-based tuner for map and globe projections, satellite imagery, hypsometric relief, hillshade, 3D terrain, region isolation, and JSON preset export.

DesignCodeCodexGrok
Skill

LiveCanvas

pengchujin/livecanvas#livecanvas
Images & multimedia★ 225

LiveCanvas is an open-source Skill for Codex, Claude Code, and other AI coding assistants. It researches and checks source material, builds a Remotion animation with a designed cover, scenes, images, emoji, timelines, or charts, and can package Apple Live Photo resources on a supported macOS environment.

MediaDesignCodexClaude Code
Skill

DA Motion Sticker Skill

avocadotear/da-motion-sticker-skill
Images & multimedia★ 6

DA Motion Sticker Skill turns one character reference and nine reactions into nine separate transparent animated GIFs, with 36 styles, Codex key-pose and external AI-video routes, local keying, validation, and ZIP packaging.

MediaDataCodex