jangtrinh / design-os-studio

# DESIGN:OS Studio (`design-os-studio`)
 70-second film. Click to watch it with sound. 
**Native GPU-accelerated interface design studio, enterprise Figma `.fig` v106 binary read/write engine, Agentic PTY Chat UI, Live Variables & Multi-Edit (`Q`), and 22-tool Model Context Protocol server written in Rust.**
Open and save 723,136-record enterprise Figma `.fig` v106 binary archives in ~1.5s with `0.0%` idle CPU on Metal, DirectX 12, and Vulkan (`wgpu` + `tiny-skia`). Execute all **100 / 100 Figma A-to-Z Micro-Interactions (`#1..#100`)** natively on canvas, run **Claude Code (`claude`)**, **OpenAI Codex (`codex`)**, **Antigravity CLI (`agy`)**, **Gemini CLI (`gemini`)**, and **Grok CLI (`grok`)** directly inside the native **Agentic PTY Chat UI** with zero paid external API keys, switch live Design Variables across `Light` and `Dark` modes with Multi-Edit (`Q`) and Suggest Auto-Layout (`⇧A`), generate multi-target Dev Mode code (React, Tailwind, CSS, SwiftUI, Jetpack Compose, Flutter, Rust `egui`), and automate headless GPU visual QA from any terminal or CI pipeline.
 Why DESIGN:OS · Facts · Quickstart · Safe Loop · New in 0.3.0 · What it makes · Micro-Interactions · Install · How it works · Commands · Limits & FAQ 
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## Why this exists
### Why DESIGN:OS Studio? (Honest Comparison vs Figma Desktop, Penpot & Pencil/OpenPencil)
Browser-wrapped Electron design tools choke on very large enterprise files, lock `.fig` binary authoring behind proprietary cloud servers, and force AI coding agents to scrape large, noisy REST JSON payloads without direct canvas write-back. **`design-os-studio`** is a local-first GPU studio written in Rust (`wgpu` + `tiny-skia`) with native `fig-kiwi` v106 binary read/write, **Figma-style micro-interactions**, an embedded Agentic PTY Chat UI for your existing CLI subscriptions (`claude`, `codex`, `agy`, `grok`), Live Variables Mode Switching & Multi-Edit (`Q`), and a 22-tool stdio MCP server.
| Dimension | Figma Desktop (Cloud / Electron) | Penpot / Pencil / OpenPencil | DESIGN:OS Studio (`design-os-studio`) |
| :--- | :--- | :--- | :--- |
| **Runtime & GPU Engine** | Electron + Chromium / WebGL | Browser DOM / SVG / Canvas2D or Electron webview wrapper | **Rust (`wgpu` + `tiny-skia`)**, **no repaints while the view is idle** (`FrameKey` GPU frame reuse) |
| **Enterprise Scale (`723k` Records / `112k` Nodes)** | Browser tab OOM crashes, multi-second cloud streaming stalls | DOM / SVG layout bottlenecks above `5k–10k` nodes | **Uniform `2048x2048` `SceneIndex` culling + 4-tier semantic zoom LOD**, **`1.54s` cold load**, **`-96.5%` disk size (`242 MB` vs `6.80 GB`)** |
| **Figma `.fig` v106 Binary Read/Write** | Proprietary cloud lock-in; `.fig` saves require online servers | Read-only or lossy third-party converters; no native `.fig` v106 write-back | **Native bidirectional `fig-kiwi` v106 Read & Write** (`DEFLATE`/`Zstd` `canvas.fig` + `meta.json` + `images/`, `symbolOverrides`, `parameterConsumptionMap`) |
| **Tactile Micr