xt42io/avnac

Health v2 · maintenance only

Flags: no_releases young

Adoption not part of the score

1547 stars · 200 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded

Avnac is a free, browser-based design editor for creating posters, layouts, social graphics, and other canvas-based compositions. It features a custom scene editor with direct manipulation controls, browser-local file persistence via IndexedDB, and optional backend services for media proxying and stock image search.

Use cases

• design posters and social media graphics in the browser
• create canvas-based layouts without installing desktop software
• export designs as PNG, JPG, or WebP images
• edit images with crop, blur, shadows, and corner radius
• generate QR codes inside designs
• save and manage design files locally in the browser
• import and export designs as JSON files
• search and insert stock photos from Unsplash

When to choose

• you need a free, open-source alternative to browser design tools like Canva
• you want designs stored locally in your browser without mandatory accounts
• you need quick poster or social graphic creation with direct manipulation editing
• you prefer desktop-first editing with JSON-based file portability

When to avoid

• you need mobile or tablet editing, which is intentionally blocked
• you require cloud collaboration or team features
• you need print-production features like CMYK or PDF export
• you need advanced vector illustration tools comparable to Illustrator or Inkscape

Facets

application · maturity active

ui-components image-processing file-system web-development frontend graphics web-design developer-tools browser cross-platform design-editor canvas-editor graphic-design browser-based scene-editor poster-design social-graphics indexeddb react typescript zustand image-export qr-code web-server nodejs

Member repositories

For agents

markdown · JSON · MCP: product_card(name="xt42io/avnac")