Official Agent Skills

1623 skills

anthropic
Frontend Design
Guides distinctive, intentional visual design for new UI or existing interfaces, covering aesthetic direction, typography, and avoiding templated defaults.
158k · bundle
anthropic
Canvas Design
Creates visual art in .png and .pdf documents by first generating a design philosophy and then expressing it on a canvas.
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
anthropic
Web Artifacts Builder
Creates elaborate, multi-component HTML artifacts using React, Tailwind CSS, and shadcn/ui for complex frontend projects.
158k · bundle
anthropic
Skill Creator
Create new skills, modify existing ones, and measure their performance through iterative evaluation and benchmarking.
158k · bundle
anthropic
Theme Factory
Apply consistent, professional color palettes and font pairings to presentation slide decks and other artifacts using pre-set themes or custom on-the-fly generation.
158k · bundle
anthropic
Algorithmic Art
Create algorithmic art by first writing a generative philosophy, then expressing it as p5.js sketches with seeded randomness and interactive parameter exploration.
158k · bundle
microsoft
Azure AI
Integrate with Azure AI services including Search, Speech, OpenAI, and Document Intelligence for search, transcription, OCR, and text-to-speech tasks.
2.7k · bundle
anthropic
PDF
Read, extract, merge, split, rotate, watermark, encrypt, and create PDF files using Python libraries and command-line tools.
158k · bundle
anthropic
XLSX
Create, edit, and analyze spreadsheet files (.xlsx, .xlsm, .csv, .tsv) with formulas, formatting, and financial modeling conventions.
158k · bundle
github
Game Engine
Build web-based games and game engines using HTML5 Canvas, WebGL, and JavaScript with frameworks like Phaser, Three.js, and Babylon.js.
36.2k · bundle
vercel-labs
Find Skills
Discovers and installs agent skills from the open ecosystem when users ask for help with specific tasks or express interest in extending capabilities.
28.7k
github
Web Design Reviewer
Visually inspect websites to identify and fix design issues including layout, responsive, accessibility, and visual consistency problems at the source code level.
36.2k · bundle
anthropic
Doc Coauthoring
Guides users through a structured three-stage workflow for co-authoring documentation, proposals, technical specs, and similar documents.
158k
google
Gemini API
Guides usage of the Gemini API on Agent Platform with the Google Gen AI SDK, covering SDK usage (Python, JS/TS, Go, Java, C#), capabilities like multimodal inputs, tools, media generation, caching, batch prediction, and Live API.
14.4k · bundle
microsoft
Frontend Design Review
Review UI implementations against design quality standards and design system compliance, or create distinctive, production-grade frontend interfaces from scratch.
2.7k · bundle
openai
PDF
Read, create, and review PDF files with visual rendering checks using Poppler, reportlab, pdfplumber, and pypdf.
23.3k · bundle
openai
Imagegen
Generate or edit raster images such as photos, illustrations, textures, sprites, mockups, or transparent-background cutouts for use in projects.
23.3k · bundle
openai
Aspnet Core
Build, review, refactor, or architect ASP.NET Core web applications using current official guidance for .NET web development. Covers Blazor, Razor Pages, MVC, Minimal APIs, Web APIs, SignalR, gRPC, middleware, DI, configuration, auth, testing, performance, deployment, and upgrades.
23.3k · bundle
cloudflare-security-audit
Security Audit
Finds exploitable vulnerabilities in codebases through a structured multi-phase audit covering recon, hunting, validation, and reporting.
· bundle
googlechrome
Chrome Extensions
Build and publish production-quality Chrome extensions using Manifest V3 best practices, covering service workers, content scripts, side panels, and Chrome Web Store deployment.
1.6k · bundle
anthropic
Brand Guidelines
Applies official brand colors and typography to artifacts for a consistent look and feel.
158k · bundle
obra
Using Superpowers
Ensures skills are invoked before any response, including clarifying questions, and establishes how to find and use skills.
247k · bundle
builderio
Read The Damn Docs
Forces web searches and reading of official docs before implementing, integrating, or debugging third-party APIs, libraries, and services to ensure accuracy and avoid guesswork.
3.4k · bundle
microsoft
Frontend UI Dark TS
Build dark-themed React applications using Tailwind CSS with custom theming, glassmorphism effects, and Framer Motion animations for dashboards, admin panels, or data-rich interfaces.
2.7k · bundle
github
Premium Frontend UI
Generates immersive, high-performance web interfaces with advanced motion design, typography, and architectural craftsmanship.
36.2k
vercel-labs
Vercel Optimize
Audits Vercel projects for cost and performance optimization by collecting metrics, scanning code, and producing ranked recommendations grounded in data.
28.7k · bundle
anthropic
Claude API
Build LLM-powered applications with Claude using the official Anthropic SDK or raw HTTP, covering model selection, API parameters, streaming, tool use, MCP, caching, and model migration.
158k · bundle
anthropic
Internal Comms
Writes internal communications using company-specific formats for status reports, leadership updates, newsletters, FAQs, incident reports, and project updates.
158k · bundle
anthropic
Webapp Testing
Test local web applications by writing native Python Playwright scripts, with helpers for server lifecycle management and a reconnaissance-then-action pattern for dynamic UIs.
158k · bundle
anthropic
Slack Gif Creator
Create animated GIFs optimized for Slack with proper dimensions, colors, and animation techniques using PIL and provided utilities.
158k · bundle
google
Bigquery AI Ml
Run machine learning and generative AI tasks directly in BigQuery SQL using built-in functions for forecasting, anomaly detection, key driver analysis, and text generation.
14.4k · bundle
google
Cloud SQL Basics
Creates and manages Cloud SQL instances, databases, and users for MySQL, PostgreSQL, and SQL Server using gcloud CLI commands.
14.4k · bundle
google
Workload Manager Basics
Validate enterprise workloads against Google Cloud best practices using public client libraries and the REST API to manage evaluations, rules, scanned resources, and validation results.
14.4k · bundle
google
Google Ads API Quickstart
Guides developers through Google Ads API quickstart: credential setup, choosing from 6 client libraries/REST, configuring environments, and running a 'retrieve campaigns' script. Troubleshoots common setup errors.
14.4k · bundle
google
Google Mobile Ads Banner
Integrates Google Mobile Ads banner ads into Android and iOS apps, guiding placement and implementation steps.
14.4k · bundle
huggingface
Huggingface Gradio
Build interactive web UIs and ML demos in Python using Gradio's core API, components, and patterns.
10.8k · bundle
builderio
Visual Plan
Transform text plans into interactive visual documents with diagrams, code snippets, and review surfaces for coding agents.
3.4k · bundle
builderio
Visual Recap
Turn a PR, branch, commit, or git diff into an interactive visual recap with diagrams, file maps, API/schema summaries, annotated diffs, and focused review notes.
3.4k · bundle
microsoft
Skill Creator
Provides a structured guide for creating effective skills for AI coding agents, with emphasis on Azure SDKs and Microsoft Foundry services.
2.7k · bundle
microsoft
Continual Learning
Implements a continual learning loop for AI coding agents using hooks, two-tier memory (global and local), and automatic pattern detection to persist and apply learnings across sessions.
2.7k
browserbase
Autobrowse
Builds reliable browser automation skills through iterative experimentation, running an inner agent to browse sites and improving navigation instructions until tasks pass consistently.
3.6k · bundle
openai
Skill Creator
Guides users through creating effective skills that extend AI coding agents with specialized knowledge, workflows, and tool integrations.
23.3k · bundle
dotnet
Code Testing Extensions
Provides file paths to language-specific extension files for the code-testing pipeline, enabling discovery of guidance for .NET, Python, TypeScript, and other languages.
4k · bundle
github
Md To DOCX
Convert Markdown files to professionally formatted Word (.docx) documents with embedded PNG images using pure JavaScript.
36.2k · bundle
github
Audit Integrity
Enforces output quality, intellectual honesty, and continuous improvement across security analysis agents with anti-rationalization guards, self-critique loops, retry protocols, and quality gates.
36.2k · bundle
github
Security Review
Scans codebases for security vulnerabilities by reasoning about code context, data flow, and component interactions, covering injection flaws, secrets exposure, authentication issues, and weak cryptography across multiple languages.
36.2k · bundle
github
Threat Model Analyst
Performs STRIDE-A threat model analysis of repositories and systems, producing architecture overviews, DFD diagrams, prioritized findings, and executive assessments. Supports both single analysis and incremental updates with change tracking.
36.2k · bundle
github
Github Actions Efficiency
Audit GitHub Actions workflow efficiency and recommend fixes to reduce CI minutes and costs.
36.2k · bundle
github
Gsap Framer Scroll Animation
Build scroll animations, parallax effects, pinned sections, and scroll-triggered reveals using GSAP ScrollTrigger or Framer Motion in vanilla JS, React, or Next.js.
36.2k · bundle
trailofbits
Graph Evolution
Compares Trailmark code graphs at two source code snapshots to surface security-relevant structural changes that text diffs miss, such as new attack paths, blast radius growth, and privilege boundary modifications.
7k · bundle
trailofbits
Differential Review
Performs security-focused differential review of code changes (PRs, commits, diffs), adapting analysis depth to codebase size and generating comprehensive markdown reports.
7k · bundle
vercel-labs
Vercel React Best Practices
Optimize React and Next.js applications with 70 performance rules across 8 categories, prioritized by impact for automated refactoring and code generation.
28.7k · bundle
huggingface
Hf Cloud Python Env Setup
Sets up an isolated Python environment for SageMaker and AWS work, pinning Python version and installing current boto3/awscli to avoid dependency conflicts and stale SDKs.
10.8k · bundle
expo
Expo Native UI
Build beautiful, native-feeling Expo screens with Apple HIG styling, semantic colors, native controls, SF Symbols, media, animations, visual effects, gradients, storage, and responsive layout.
2.2k · bundle
google
Gke Security
Hardens Google Kubernetes Engine (GKE) clusters with Workload Identity, Secret Manager, RBAC, Binary Authorization, Network Policies, and Pod Security Standards.
14.4k · bundle
google
Gke Upgrades
Plans, executes, and validates Google Kubernetes Engine (GKE) cluster upgrades and maintenance operations for both Standard and Autopilot clusters, producing upgrade plans, checklists, and runbooks with gcloud commands.
14.4k · bundle
google
Bigtable Basics
Provision Bigtable instances, design performant schemas, and query data using gcloud, cbt, or client libraries.
14.4k · bundle
google
Gke Golden Path
Provides GKE golden path configuration defaults, production readiness checklists, and cluster default patterns for designing and verifying GKE clusters.
14.4k · bundle