AI Skills and Agent Tools Directory

Directory of ready-to-use AI skills and agent tools, with description, requirements, compatibility and provider – curated and reviewed regularly.

AI skills are ready-to-use capabilities for AI agents – from code review and document analysis to automated workflows. Every skill is listed with its provider, requirements and compatibility.

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NVIDIA Agent Skills

Free

NVIDIA's official, cryptographically signed skill collection: 100+ agent skills for Physical AI, robotics, simulation, CUDA-X libraries, and RAG, installable in Claude Code, Codex, and other coding agents.

NVIDIA

Notion Knowledge Capture

Free

Turn conversations and notes into structured, linkable Notion pages.

OpenAI

Notion Meeting Intelligence

Free

Prepare meetings with Notion context, tailored templates, and Codex research.

OpenAI

Notion Research & Documentation

Free

Research Notion content and produce structured briefs, comparisons, and reports with citations.

OpenAI

Notion Spec to Implementation

Free

Turn Notion specifications into linked implementation plans, tasks, and status updates.

OpenAI

NuGet Manager

Free

An official agent skill for disciplined NuGet package maintenance in .NET projects and solutions.

GitHub

OpenAI Docs Sync

Free

Official OpenAI skill for comparing SDK implementation, configuration, and English documentation.

OpenAI

OpenAI Docs

Free

Official skill for current OpenAI documentation research with sources and clear product boundaries.

OpenAI

OpenAI Figma Implement Design

Free

Official OpenAI workflow for translating Figma designs into production-ready application code with visual fidelity.

OpenAI

OpenAI Figma Skill

Free

Official OpenAI guidance for Figma-driven design-to-code work with the Figma MCP server.

OpenAI

OpenAI Imagegen

Free

Official OpenAI skill for image generation, editing, variants, and transparent raster assets.

OpenAI

OpenAI Knowledge

Free

Source-oriented research in current official OpenAI documentation for integration questions.

OpenAI

OpenAI PDF Skill

Free

Official OpenAI guidance for PDF tasks with visual review, rendering, and Python tooling.

OpenAI

OpenAI Screenshot Skill

Free

Official OpenAI guidance for desktop, window, and pixel-region captures with suitable screenshot tools.

OpenAI

OpenAI Speech Skill

Free

Official OpenAI skill for text-to-speech, voiceover, accessibility reads, and speech batches.

OpenAI

OpenAI Transcribe Skill

Free

Official OpenAI skill for audio-file transcription, speaker separation, and reviewable text output.

OpenAI

PR Draft Summary

Free

Creates a copy-ready pull request title, draft description, and branch suggestion after eligible changes.

OpenAI

PRD

Free

Creates structured Product Requirements Documents for software and AI-powered features.

GitHub

Penpot UI/UX Design

Free

GitHub guidance for professional, accessible UI/UX designs in Penpot using MCP tools.

GitHub

PlantUML ASCII

Free

Create terminal-friendly ASCII or Unicode output from PlantUML diagrams.

GitHub

Playground Builder

Free

Builds interactive self-contained HTML playgrounds with a live preview and copyable prompt.

Anthropic

Playwright CLI Skill

Free

OpenAI’s official workflow for real-browser automation through the Playwright CLI.

OpenAI

Plugin Settings for Claude Code

Free

Official Anthropic skill for project-specific plugin configuration and state files with YAML frontmatter.

Anthropic

Plugin Structure for Claude Code

Free

Official Anthropic skill for Claude Code plugin layout, manifests, components, and automatic discovery.

Anthropic