AI Agent Skills

A format specification for describing a visual identity to coding agents. DESIGN.md gives agents a persistent, structured understanding of a design system.

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.

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

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

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

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

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.

Typescript/React Library for AI Chat💬🚀

Turn one topic into a narrated Vox-style paper-collage explainer or ad video, from script through captions.

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

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

🦔 PostHog is an all-in-one developer platform for building successful products. We offer product analytics, web analytics, session replay, error tracking, feature flags…