Skills for building your environment.
Browse the full catalog, then open the workspace whenever you are ready to select, save, and generate your installation.
Category
82 of 82 skills
- Accessibility
accessibility-audit
Accessibility (a11y) audit of an entire site or product against WCAG 2.2, following the WCAG-EM methodology.
- Accessibility
accessibility-diff
Regression check that compares accessibility (a11y) violations on a live page against a baseline.
- Accessibility
accessibility-fix
Remediation only — fixes accessibility (a11y) violations against WCAG 2.2 through a baseline, edit, and verification loop.
- Accessibility
accessibility-inspect
One page, manual tier — takes a live page through the accessibility (a11y) checks that a rule engine cannot decide.
- Accessibility
accessibility-scan
One page, automated tier — runs the accessibility (a11y) rule engine on a live page and locates every violation it can detect mechanically.
- Cloudflare
agents-sdk
Build AI agents on Cloudflare Workers using the Agents SDK.
- Tools
ai-sdk
Answer questions about the AI SDK and help build AI features.
- UI Design
algorithmic-art
Create algorithmic art with p5.js, seeded randomness, and interactive parameter exploration.
- Animation
animate
Build an animation from scratch, making decisions in the order that determines whether it works — whether to animate, for what purpose, and with which tool.
- Animation
animate-expo
Build animations in React Native and Expo, making decisions in the order that determines whether they work — whether to animate and which thread should run them.
- Animation
animation-vocabulary
Reverse-lookup glossary that turns a vague description of an animation or motion effect into the exact term.
- UI Design
apple-design
Apple's approach to interface design and fluid, physical motion, translated for the web.
- Tools
ask-sonner
Guide to Sonner, the React toast library — install and configure the Toaster, choose the right toast() call, and use promise and loading toasts.
- UI Design
bencium-controlled-ux-designer
Specialist UI/UX guidance for unique, accessible interfaces.
- UI Design
bencium-innovative-ux-designer
Create distinctive, production-ready frontend interfaces with high design quality.
- Accessibility
better-accessibility
Accessibility engineering for product interfaces.
- UI Design
better-colors
Color systems for digital products.
- UI Design
better-interface
Interdisciplinary interface review.
- UI Design
better-layout
Layout structure for web interfaces.
- UI Design
better-typography
Web typography.
- UI Design
better-ui
Design engineering principles for polished interfaces.
- Writing
better-writing
UX writing and interface copy.
- UI Design
brand-guidelines
Applies Anthropic's official colors and typography to artifacts that benefit from the Anthropic look.
- Testing
break
Answers “will this survive?” for a component — renders it in every state that real-world use can produce.
- UI Design
canvas-design
Create beautiful visual art in .png and .pdf documents using design philosophy.
- Tools
claude-api
Claude API / Anthropic SDK reference — model ids, pricing, parameters, streaming, tool use, MCP, and agents.
- Cloudflare
cloudflare
Comprehensive Cloudflare platform skill covering Workers, Pages, storage (KV, D1, R2), and AI (Workers AI, Vectorize, Agents SDK).
- Cloudflare
cloudflare-email-service
Send and receive transactional email with Cloudflare Email Service (Email Sending + Email Routing).
- Cloudflare
cloudflare-one
Guides Cloudflare One Zero Trust and SASE work across Access, Gateway, WARP, Tunnel, Cloudflare WAN, DLP, and CASB.
- Cloudflare
cloudflare-one-migrations
Plans migrations from Zscaler ZIA/ZPA, Palo Alto, legacy VPN, SWG, or SASE stacks to Cloudflare One.
- Tools
composio
Use 1,000+ external applications through Composio — directly from the CLI or by building AI agents and apps with the SDK.
- Tools
daydream
Multi-agent system that mines an Obsidian vault for non-obvious connections between notes.
- UI Design
design-taste-frontend
Anti-slop frontend skill for landing pages, portfolios, and redesigns.
- Documents
doc-coauthoring
Guides users through a structured workflow for coauthoring documentation.
- Documents
docx
Create, read, edit, or manipulate Word documents (.docx) or Word templates (.dotx).
- Cloudflare
durable-objects
Create and review Cloudflare Durable Objects.
- UI Design
emil-design-eng
This skill encodes Emil Kowalski's philosophy on UI polish, component design, and animation decisions.
- Testing
explain-interface
Answers “how was this built?” about an interface.
- UI Design
extract-design-system
Extracts design primitives from a public website and generates starter token files for your project.
- Animation
find-animation-opportunities
Searches a codebase or UI for places that do not animate but should, and rejects everything that should not.
- UI Design
frontend-design
Guidance for distinctive, intentional visual design when building new UI or redesigning existing UI.
- UI Design
high-end-visual-design
Teaches AI to design like a high-end agency.
- Testing
impeccable
Design, redesign, model, critique, audit, polish, clarify, distill, harden, optimize, adapt, animate, color, and extract.
- Animation
improve-animations
Surveys a codebase’s animation and motion like a senior motion consultant and produces a prioritized audit and implementation plans.
- Testing
interface-review
Interface review of a change rather than a screen: uncommitted work, the current branch, or a pull request.
- Documents
internal-comms
A collection of resources for writing every kind of internal communication in the formats the company prefers.
- Tools
mcp-builder
Guide to creating high-quality MCP (Model Context Protocol) servers that let LLMs interact with external services.
- Tools
next-cache-components-adoption
Enable Cache Components in a Next.js app and resolve the blocking routes it reveals.
- Tools
next-cache-components-optimizer
Bring a Next.js route to instant navigation by configuring an agentic loop under Cache Components / PPR.
- Writing
no-ai-slop
Edit drafts into sharper, more human writing while preserving the author's voice, or detect AI slop patterns.
- Tools
open-websearch
Single entry point for open-websearch setup and focused live retrieval, preferring local CLI/daemon paths.
- Documents
pdf
Use this skill whenever the user wants to do anything with PDF files.
- Tools
pick-ui-library
Choose the right library for a frontend task from a curated, opinionated list.
- Testing
playwright-best-practices
Write Playwright tests, fix flaky tests, debug failures, implement Page Object Model, and configure CI/CD.
- Testing
playwright-cli
Automate browser interactions, test web pages, and work with Playwright tests.
- Documents
pptx
Use this skill whenever a .pptx or .potx file is involved — as input, output, or both.
- Testing
prototype
Build several genuinely different versions of a UI piece you describe, rendered behind a visual selector.
- Animation
review-animations
Reviews animation and motion code against a high bar for craft derived from Emil Kowalski's design engineering philosophy.
- Cloudflare
sandbox-migrate-to-next
Port a Cloudflare Sandbox app from stable @cloudflare/sandbox to @cloudflare/sandbox@next (Sandbox SDK 1.0 preview).
- Cloudflare
sandbox-next
Build or modify Cloudflare Sandbox apps on @cloudflare/sandbox@next (Sandbox SDK 1.0 preview) — code execution, AI runners, and interpreters.
- Cloudflare
sandbox-stable
Build or modify Cloudflare Sandbox apps on the current stable @cloudflare/sandbox package (default npm tag).
- UI Design
shadcn
Manage shadcn components and projects — add, search, fix, debug, style, and compose UI.
- Tools
skill-creator
Create new skills, modify and improve existing skills, and measure their performance.
- Tools
skill-inspector
Reviews AI agent skills before installation using NVIDIA SkillSpector and source-aware semantic review.
- Animation
slack-gif-creator
Knowledge and utilities for creating animated GIFs optimized for Slack.
- Testing
systematic-debugging
Use when encountering any bug, test failure, or unexpected behavior, before proposing fixes.
- Testing
test-driven-development
Use when implementing any feature or bug fix, before writing implementation code.
- UI Design
theme-factory
Toolkit for styling artifacts with a theme.
- Cloudflare
turnstile-spin
Set up Cloudflare Turnstile end to end in a project.
- UI Design
ui-ux-pro-max
UI/UX design intelligence for web, mobile, and desktop.
- Testing
variant
Answers “which one of these?” instead of “is this right?”.
- Tools
vercel-composition-patterns
React composition patterns that scale.
- Tools
vercel-react-best-practices
Performance optimization guidelines for React and Next.js from Vercel Engineering.
- Testing
verification-before-completion
Use before claiming work is complete, fixed, or passing — requires running verification commands and confirming their output.
- Testing
webapp-testing
Toolkit for interacting with and testing local web applications using Playwright.
- UI Design
web-artifacts-builder
A suite of tools for creating elaborate, multi-component HTML artifacts for claude.ai using modern frontend technologies.
- UI Design
web-design-guidelines
Reviews UI code for compliance with the Web Interface Guidelines.
- Tools
web-perf
Analyzes web performance using Chrome DevTools MCP.
- Cloudflare
workers-best-practices
Reviews and produces Cloudflare Workers code against production best practices.
- Cloudflare
wrangler
Cloudflare Workers CLI for deployment, development, and management of Workers, KV, R2, D1, Vectorize, Hyperdrive, and Workers AI.
- Tools
write-swift
How to write modern Swift well — value types, Swift 6 data-race safety, and approachable concurrency.
- Documents
xlsx
Use this skill whenever a spreadsheet file is the primary input or output.
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