TileSmith

Tileset and sprite toolkit — batch operations for 2D game assets.

What is TileSmith?

Batch operations for 2D game assets: slice spritesheets, generate tilesets, auto-detect tile boundaries, preview animations, palette swap, and export for Unity/Godot/Unreal.

Features (Planned)

• Auto-slice — detect tile grid from spritesheet dimensions
• Manual slice — drag to define custom tile regions
• Animation preview — define frame sequences and preview playback
• Palette swap — remap colors across an entire sheet
• Batch export — individual PNGs, JSON atlas, Godot .tres, Unity meta
• Zoom & inspect — pixel-perfect zoom with grid overlay
• Checker background — transparency visualization

Tech Stack

• Flutter (cross-platform desktop GUI)
• Dart for image processing and CLI tools
• Custom Canvas for spritesheet rendering

Getting Started

flutter pub get
flutter run

License

MIT