Show HN: Design Memory – Extract design systems from live websites via CLI
saleban1031 Sunday, February 15, 2026
CLI tool that crawls a website and extracts its full design system into AI-readable markdown files.
It uses Playwright for crawling, deterministic analysis for tokens (colors, typography, spacing, CSS variables), and an LLM for semantic interpretation (component recipes, layout structure, design principles).
One command: design-memory learn <url>
Output is a .design-memory/ folder that any LLM can consume to recreate the design with high fidelity.
Summary
The article discusses the design and implementation of a memory-efficient video player, including techniques like delta encoding, variable-length encoding, and selective decompression to minimize storage requirements without sacrificing video quality.
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Summary
github.com