Mosaico — 2D Asset Workspace

A local-first workspace for 2D game assets.

Import an image, edit or transform it, use it in a tileset or orthogonal map, and save the workspace while keeping the source and result connected.

What works now

• Asset catalog
• Pixel Art editor
• Visual asset pipelines
• Orthogonal tile maps
• Local workspaces
• Asset organization
• Export tools

Current status

Windows Alpha.

This version focuses on a reliable local workflow before adding experimental features or engine integrations.

Currently supported

• Windows Desktop
• Local-first workflow
• PNG/GIF
• Sprites
• Tilesets

Experimental

Some workflows are still under active development.

Support

Please report reproducible issues including:

• Version
• Steps
• Expected result
• Actual result
• Screenshot if possible