Powered by TARX supercomputer

Your desktop
canvas computer.
Compose locally.
Ship anywhere.

Native macOS composition with on-device AI critique and recompose, powered by TARX. No account. No cloud. Everything persists locally. Download Canvas free and start in seconds.

See desktop flowNew: Publish to Shopify
macOS firstlocal-first workspacenative exportpowered by TARX
Desktop workflowCanvas
Native macOS compositionStart in a real desktop workspace with local persistence, direct manipulation, and export-ready output.
TARX-powered AI critiqueUse on-device critique and recompose without a cloud account or a token meter hanging over every edit.
Optional publishing capabilityWhen you need it, publish to Shopify from the same canvas without turning Shopify into the product story.
uploadarrangecritiquerecomposeexportpublish

A serious local composition surface

Upload, arrange, crop, layer, critique, and export in a private desktop workspace before you ever think about publishing destinations.

Powered by TARX on-device AI

Critique and smart recompose run locally with TARX, so the best AI workflow stays fast, private, and free to use inside the core desktop product.

Ship your way

Export natively or use optional publishing paths when the work is ready. Shopify is a new capability, not the whole reason Canvas exists.

Start from the right shape

Start from intent,
not from a blank board.

Website hero, email campaign, product detail, social story. Canvas works best when the first decision is what you are making, not what tool you are trapped inside.

16:9
Website hero

Landing-page composition with image hierarchy, headline, and CTA.

4:5
Email campaign

Editorial email blocks for launches, product stories, and drops.

1:1
Product detail

Store-ready product layouts with image, copy, and commerce intent.

9:16
Social story

Vertical mobile creative for stories, reels, and paid social.

How it works

Download.
Compose.
Ship your way.

Canvas starts as a local desktop computer for composition. Publishing destinations come later, and Shopify is only one of those paths.

1. Download CanvasInstall and open a local workspace instantly. No login and no cloud gate.
2. Compose with TARX powerArrange freely, get on-device critique, and iterate until the work is ready.
3. Ship your wayExport natively or use optional publishing capabilities like Shopify when you need them.

Editorial & history

Depth for people deciding
whether this tool is real.

The best funnel is not just a hero and a button. It is a body of work that explains why Canvas exists, how TARX changes the economics of local AI, and where publishing fits in.

Why Canvas gives you unlimited AI critique for free

Why TARX makes the local AI loop fast, private, and free.

Canvas v0.1 — the local canvas computer launches

The first public note on the desktop-first local vision.

Local AI critique goes live

A product note on what changed when critique became part of the default workflow.

New publishing capability: Shopify

How Shopify entered the product as optional publishing, not the product identity.

Canvas vs Figma

Why a local composition computer is not trying to be a whole collaborative design system.

Canvas vs Canva

Why local composition control is a different category from template-first speed.

Updates & momentum

A funnel gets stronger when the product has a visible memory.

Editorial explains the thinking. The updates archive shows what actually changed. Together they make the site feel like a living tool instead of a one-week launch page.

Browse updatesRead editorial

Ready to own your composition workflow?

Download Canvas free now and feel the difference TARX makes. Publishing is optional. The local desktop workflow is the real product.

See desktop flowRead the docs