Teach your agent anything.

1,172,455 safety-reviewed skills for Claude Code, Cursor, Codex and 60+ more agents.

anthropic
Frontend Design
Guides distinctive, intentional visual design for new UI or existing interfaces, covering aesthetic direction, typography, and avoiding templated defaults.
Audited 158k bundle
anthropic
DOCX
Create, read, edit, and manipulate Word documents (.docx files) with formatting, tables, images, and tracked changes.
158k bundle
anthropic
PPTX
Create, read, edit, and convert PowerPoint (.pptx) files with design guidance and visual QA workflows.
158k bundle
elvarofficial
Teardown
Build an interactive 3D simulator of a real machine or mechanism (an engine, a landing gear, a walking linkage, a pump, a gearbox) as one offline HTML page people can take apart, with live panels driven by the same model that moves the parts, a button for every subsystem, cutaways, camera views and an auto tour that hands control to the visitor; then record it frame by frame to a 60 fps video with a synced procedural score. Use when someone asks how a machine works, wants a "visual explainer", a "simulator", a "cutaway", an "exploded view" or an "interactive 3D lesson", or wants a 3D object shown working rather than described.
265 bundle
nvidia
Vss Manage Alerts
Operate the VSS alert pipeline for real-time monitoring, Alert-Bridge subscriptions, Slack notifications, incident queries, and camera onboarding.
Audited 2.2k bundle
nvidia
Jetson LLM Serve
Serve LLMs and VLMs on NVIDIA Jetson devices using vLLM or SGLang with optimized Docker containers and quantization presets.
Audited 2.2k bundle
nvidia
Nemoclaw User Guide
Guides AI coding assistants to the official NemoClaw documentation via MCP server or Markdown files for installation, configuration, operation, and troubleshooting.
Audited 2.2k bundle
nvidia
Aiq Research
Runs deep research queries through a reachable NVIDIA AI-Q Blueprint backend, handling health checks, job submission, polling, and report retrieval.
Audited 2.2k bundle
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yhyu13
Technical Design Document
Create a Technical Design Document (TDD) for game development projects. Use when the user asks to write, draft, scaffold, structure, or review a Technical Design Document, a TDD, a technical specification for a game, coding standards plus technical overview plus build/release policy for a game project, or a pre-production engineering plan that complements a GDD (Game Design Document). Triggers on phrases like 'write a TDD', 'create a technical design document', 'document the engine/modules/tools for our game', 'what goes into a TDD', or 'draft coding standards and branch policy for our game team'.
bundle
quegenx
Coding Agent Harness
Configures workflows, session scheduling and completion instructions for an existing coding agent, maintains decision trails and scoped context pickup, coordinates long runs, and diagnoses recorded sessions. Use when operating or customizing a Codex or Claude-style development agent, resuming or reporting on coding work, investigating a costly or drifting run, or using the sourced Claude Code workflow and session-scheduler contracts.
bundle
drakulavich
Oura CLI
Read the user's Oura Ring sleep, readiness and activity. Also steps, HRV, resting heart rate, SpO2, stress, workouts, temperature, VO2 max and ring battery, through the oura-cli command. Use when the user asks how they slept, how ready or recovered they are, what their scores, trends or weekly report look like, or wants raw Oura records for a day or range. Data is cached in a local SQLite file; nothing leaves the machine except calls to the Oura API.
whitebite
Stop AI Slop
Comment-slop policy and mechanical gate (scan.mjs, pre-commit install). Use only when the user explicitly asks to check comment policy, scan or deslop comments, install the stop-ai-slop gate, or debug why the gate blocked a commit. Do not load for ordinary code edits, commits or delegated subtasks — comment-gate enforces the rules at write time.
bundle
jakubmikolajek
Building Document Based Swiftui Applications
Build and migrate document-based SwiftUI apps with the `Document` protocol. Use when Codex needs to implement `DocumentGroup`, `DocumentReader`/`DocumentWriter`, package documents, undo registration, autosave, custom `UTType` formats, read-only viewers, or migrate from `FileDocument`/`ReferenceFileDocument` (iOS 27 and aligned releases).
bundle
felipebasurto
Unslop UI
Cut AI tells from interface and chart copy: eyebrow labels, 01/02/03 numbering, redundant subtitles, captions that explain what is already visible, leaked design notes, decorative badges, status dots, chart clutter and legends a direct label could replace. Applies /pstack:unslop to every string it keeps. With --surface it also fixes gradients and glows, off-scale spacing, extra-heavy weights and decorative motion.
bundle
gpdir16
Skill Authoring
Create or update agent skills under the user skills directory. Use when a non-trivial, repeatable workflow just succeeded and should be captured for future sessions, or when the user asks to write or fix a skill.
crimeacs
Chappe 3
Telegram channel analytics/research and guarded publishing CLI.
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Frequently asked questions

What is an Agent Skill?

An Agent Skill is a reusable instruction file that teaches an AI agent to do one task well, such as reviewing code or extracting PDF tables. It ships as a SKILL.md file: YAML frontmatter plus Markdown instructions. The agent loads it automatically when a request matches, and the same file works across Claude Code, Cursor, Codex, and 60+ other agents.

Where can I download skills for Claude Code and other AI agents?

SkillMD (skillmd.com) is a free, open library of thousands of AI agent skills. Search by task, category, or agent, then install with one CLI command (npx get-skill add owner/name), through the hosted MCP server, or by copying the SKILL.md file directly. Every public skill passes an automated safety review before it is listed.

Do skills work across different agents and IDEs?

Yes. SKILL.md is an open standard, so the same skill works across Claude Code, Claude.ai, Codex, Cursor, Gemini, Antigravity and more. Each tool just reads the file from its skills directory. See skillmd.com/agents for per-agent install paths.

Are skills safe to install?

Treat them like any code you add to your workflow. Every skill on SkillMD shows capability flags (executes scripts, makes network calls, reads secrets, or docs-only), and SkillMD never runs a skill's scripts for you. Review the SKILL.md before installing, especially for unverified authors.

Do AI agent skills cost anything?

No. SkillMD is 100% free: searching, saving, installing, and publishing skills all cost nothing, and skills remain under their authors' original licenses.