Skills

A skill from Google Labs that analyzes Stitch projects and generates DESIGN.md files documenting design systems in semantic, natural language. Extracts color palettes, typography, geometry, and visual patterns from existing screens.

Build-side Firecrawl skill that teaches agents to integrate the `/scrape` endpoint into an application for single-page extraction.

Build-side Firecrawl skill that teaches agents to integrate the `/interact` endpoint into an application for clicks, form-fills, and dynamic post-scrape flows.

Onboarding skill for the Firecrawl build track — gets `FIRECRAWL_API_KEY` into a project's `.env`, runs the browser authorization flow, and routes agents to the right SDK/docs and endpoint (`/scrape`, `/search`, `/interact`, `/crawl`, `/map`).

Open-source video rendering framework that creates, previews, and renders HTML-based video compositions with first-class support for AI agents.

A Claude Code skill for implementing schema.org structured data in JSON-LD format, covering common schema types like Organization, Article, Product, and FAQPage with validation workflows and rich results targeting.

A Claude Code skill for designing automated email sequences and drip campaigns, covering welcome, lead nurture, re-engagement, and onboarding flows with email-by-email planning, subject line strategy, and trigger-based timing.

An AI agent skill from the official Vercel Turborepo repository, providing knowledge about configuring and optimizing Turborepo's high-performance build system for JavaScript and TypeScript monorepos.

A specialized agent skill for advanced TypeScript type system patterns, part of the wshobson/agents plugin marketplace with 146 skills across 73 plugins for Claude Code.

A Claude Code skill for paid advertising campaigns across Google Ads, Meta, LinkedIn, Twitter/X, and TikTok, covering platform selection, campaign structuring, ad copy frameworks, audience targeting, and budget optimization.

A Claude Code skill for creating competitor comparison and alternative pages in four formats (singular alternative, plural alternatives, vs pages, and competitor vs competitor), with honesty-first positioning and modular content architecture.

from mattpocock/skills

Connects AI agents to Wind (万得) financial data via MCP protocol, providing access to stock quotes, fund data, company announcements, news, and macroeconomic indicators from the Wind financial platform.

Designs and improves onboarding flows, empty states, and first-run experiences to help users reach value quickly. Part of the Impeccable design skill collection, it provides structured patterns for progressive onboarding, guided setup wizards, interactive tutorials, and contextual hints.

Skill for creating distinctive, production-grade frontend interfaces with high design quality, guiding AI to commit to bold aesthetic directions and avoid generic AI aesthetics.

A Claude Code skill for optimizing post-signup user onboarding and activation, covering activation definition, onboarding flow design, checklist patterns, empty states, multi-channel coordination, and stalled user recovery.

A design skill that improves interface resilience through better error handling, internationalization support, text overflow handling, and edge case management. Tests against extreme inputs, network failures, and i18n scenarios to make UIs production-ready.

A skill that teaches AI agents how to develop applications using the Genkit framework with Node.js and TypeScript, following the Agent Skills specification.

An official Anthropic skill that teaches Claude how to build applications with the Claude API, part of Anthropic's skills repository demonstrating creative, technical, and enterprise workflows through self-contained SKILL.md instructions.

Automates Stripe API version upgrades, migration strategies, and compatibility checks for seamless payment integration updates.

A Claude Code skill for optimizing non-signup forms including lead capture, contact, demo request, and checkout forms, covering field-by-field optimization, multi-step design, layout best practices, and error handling.

Interacts with Obsidian vaults using the Obsidian CLI to read, create, search, and manage notes, tasks, properties, and more. Also supports plugin and theme development with commands to reload plugins, run JavaScript, capture errors, take screenshots, and inspect the DOM.

from emilkowalski/skills

A Claude Code skill for planning and evaluating free marketing tools (calculators, generators, analyzers) that drive lead generation, SEO traffic, and brand awareness through engineering-as-marketing strategy.

A Claude Code skill for designing, launching, and optimizing referral and affiliate programs. Provides frameworks for incentive structures, share mechanisms, trigger moments, and program ROI measurement.

A marketing skill for AI agents that researches, profiles, and analyzes competitors from their URLs, helping technical marketers and founders understand competitive positioning.

A Claude Code skill for planning and designing A/B tests with structured hypothesis frameworks, sample size calculations, metrics selection, and traffic allocation strategies.

A Claude Code skill for optimizing signup, registration, and account creation flows. Provides field-by-field optimization, single-step vs multi-step design guidance, and friction reduction techniques.

OpenTUI platform reference skill for OpenCode covering the Core imperative API, React and Solid reconcilers, layout system, keyboard handling, animations, and testing.

Generates responsive web design layouts, creates UI component prototypes, and provides design system recommendations for frontend development projects.