Game Asset Studio

A browser-first game asset editor and asset pipeline built for real production workflows.

Research-driven architecture

• Fabric.js 7.4.0 for the editable scene graph, object transforms, text, filters, JSON and SVG/PNG export.
• Transformers.js 4.3.0 + Xenova/MODNet for local browser background removal.
• IndexedDB for local asset/document persistence.
• GitHub Contents API for versioned asset publishing.
• GitHub Pages + service worker for static hosting/PWA behavior.
• Agent Bridge command protocol so an external agent can execute editor operations through a controlled command file.

Core capabilities in this first production foundation

• Multi-object canvas editor
• Text, rectangle, circle, line and free-draw tools
• Image upload and asset vault
• Local persistent asset storage
• Layer list with reorder / visibility / lock
• Object alignment, duplication and deletion
• Zoom / fit / grid / snap
• Document presets for game sprites, UI and general design
• Image filters: brightness, contrast, saturation, blur
• Background removal with local AI
• Image crop workflow
• Sprite-sheet generation from selected raster assets
• Project save/load using JSON
• PNG / SVG / JSON export
• GitHub asset publishing from the browser
• Agent command console
• Remote Agent Bridge polling from GitHub
• PWA shell

Commercial-use note

The editor libraries used here are permissively licensed. The bundled background-removal model is Xenova/MODNet under Apache-2.0. This avoids the non-commercial-only licensing of BRIA RMBG-2.0 for the default local pipeline.

Agent Bridge

When enabled, the application polls a configured GitHub JSON command path. An external agent can commit a command object to that path; the open editor executes the command and can optionally publish a result JSON through the user's GitHub token.

See AGENT_PROTOCOL.md.

Live app

After GitHub Pages is enabled for this repository, the application is available at:

https://venom3-byte.github.io/Repository/