Give designers the same trust in AI that developers have with code.
Bézier is a desktop application that transforms text prompts into professional designs using AI. Unlike simple image generators, Bézier understands your design as structured regions — title, hero, background, footer — giving you precise control over what changes and what stays locked.
Lock what you love, regenerate the rest.
┌─────────────────────────────────────────────────────────────────┐
│ │
│ Prompt ──▶ Generate ──▶ Review ──▶ Lock ──▶ Iterate │
│ │ │ │ │ │ │
│ │ ▼ │ ▼ │ │
│ │ ┌─────────┐ │ ┌─────────┐ │ │
│ │ │ DIR-lite│◀───────┘ │ Regions │ │ │
│ │ │ (JSON) │ │ Locked │ │ │
│ │ └─────────┘ └─────────┘ │ │
│ │ │ │
│ └───────────────────────────────────────────────────┘ │
│ Version Timeline │
└─────────────────────────────────────────────────────────────────┘
| Feature | Description |
|---|---|
| 🔒 Lock Regions | Protect parts of your design while regenerating others |
| 🎯 Selective Regeneration | Change only what you want without affecting locked areas |
| 📜 Version Timeline | Navigate through design iterations with visual history |
| 🔍 Semantic Diff | Understand what changed between versions in plain English |
| 💬 Comments & Review | Comment on versions, request changes, approve designs |
| 🎨 Quality Validation | AI validates generated images match the design specification |
| ⚡ Local-First | Runs on your machine with SQLite — your designs stay private |
| Layer | Technology |
|---|---|
| Desktop | Electron 28 |
| Frontend | React 18 + TypeScript |
| State | Zustand |
| Canvas | Konva.js / React-Konva |
| UI | Radix UI + TailwindCSS |
| Database | SQLite (better-sqlite3) |
| AI - Structure | Claude API (Anthropic) |
| AI - Images | Ideogram API |
| Image Processing | sharp |
| Package | Description |
|---|---|
monorepo |
Main application monorepo |
- M0: Foundation (Claude + Ideogram + Database + Storage)
- M1: Core Generation Loop (UI + Generation Flow)
- M2: Selective Regeneration & Locking
- M3: Version Timeline & Semantic Diff
- M4: Review & Collaboration
- M5: Generation Quality & Validation
- M6: Distribution & Packaging (code signing, notarization, auto-updates)
- M7: Advanced Features (polygon masks, undo/redo, templates)
- M8: Collaboration & Sharing (cloud sync, team features)
Built with ☕ and AI
Lock what you love, regenerate the rest.
