AI Agent Skills

Collection of handy online tools for developers, with great UX.

API Documentation Browser

A scalable, distributed, collaborative, document-graph database, for the realtime web

Offline documentation browser. Your personal reference library, searchable in an instant.

Apple's approach to interface design and fluid, physical motion, translated for the web. Use when building or reviewing gesture-driven UI, spring animations, drag/swipe/…

Guidance for distinctive, intentional UI design, typography, visual direction, and non-template-like product interfaces.

AI-agent Skill for generating polished HTML slide decks: editorial magazine and Swiss layouts, image prompts, social covers, and a WebGL/low-power presentation runtime.

Design and implementation guidance for distinctive landing pages, portfolios, product demos, and purposeful redesigns.

Create original visual art, posters, PNG assets, and PDF documents through a clear design philosophy.

Review UI code for web interface guidelines, UX quality, accessibility, and interaction design best practices.

Translate Figma designs into production-ready UI code with close visual fidelity and component-level detail.

Apply Anthropic official brand colors, typography, and visual standards to appropriate Anthropic-related artifacts.

Any agent Skill: generate beautiful architecture diagrams with dark/light theme toggle and PNG/JPEG/WebP/SVG export

Agent skill: convert Chinese story copy or ordered images into a hand-drawn diary-comic animation (silent MP4 picture track).

Open-source LLM-friendly web crawler and scraper for agent workflows.

Create a structured post-earnings equity research update with key metrics, estimate changes, charts, and thesis review.