Hacker News
Show HN: Open Design — Open-Source Alternative to Claude Design with 19 Skills, 71 Design Systems, Runs on 13 Coding Agents — 205 Points
nexu-io's Open Design hit 205 points on HN as a local-first, open-source alternative to Anthropic's Claude Design (launched April 2026). It auto-detects 13 coding-agent CLIs (Claude Code, Codex, Cursor, Gemini CLI, etc.) and provides 19 design skills plus 71 brand-grade design systems to generate web, desktop, and mobile prototypes with sandboxed preview and HTML/PDF/PPTX/MP4 export. Apache-2.0/MIT licensed, no telemetry. For builders who want design generation capabilities without vendor lock-in to Anthropic's product.
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