Forge Flutter Client is an ultra-lightweight desktop application for Forge Classic Neo, designed to minimize memory consumption during image generation.
- Concept: An ultra-lightweight desktop app for Forge Classic Neo
- Goal: Minimize memory usage to free up resources for generation
- Performance:
- Forge Flutter Client: ~55 MB (Startup) / ~66 MB (Processing) / ~80 MB (Post-generation)
- Browser WebUI: ~300 MB+ (Startup)
- 🚀 Ultra Lightweight: Built with Flutter (Windows Native). Keeps memory footprint minimal compared to browser-based interfaces.
- 🏷️ Chip-based Prompt Editor: Manage prompts visually as tags. Adjust weights easily, reorder by drag & drop.
- 🖼️ PNG Info Support: Drag & drop images to parse generation metadata and apply it instantly.
- 📦 Portable: No installation required. Just run
forge_flutter.exe.
- Framework: Flutter (Windows Native)
- UI Design: Forui (Minimalistic Flutter UI Library)
- Fonts:
- UI: IBM Plex Sans JP
- Editor: Geist Mono
- License: zlib License
Existing WebUI solutions (Gradio-based) are feature-rich but resource-heavy. Browsers consume significant RAM, which affects performance on lower-end machines. This project aims to provide a dedicated, snappy, and aesthetic native interface that stays out of the way.
New to Forge Flutter Client? See the Quick Start Guide for setup instructions.
Note
Pre-built binaries are currently available for Windows only. Linux / macOS users will need to build from source.
This project is currently in active development. Please note that all 0.x versions are considered development versions, and major changes may occur. Contributions are very welcome!
- Bug reports & Feature requests via Issues
- Pull Requests
- Documentation improvements
See CONTRIBUTING.md for details.

