12MB Open-Source Photoshop Alternative Sparks Debate on AI-Driven App Cloning

teropa · x · 2026-09-19

Robbie Tilton open-sourced Compositor, a Photoshop-like image editor that is just 12MB (versus 6,455MB for Photoshop on his machine), covering essential compositing tools—built originally to escape his Adobe subscription.

MLStreet Talk's repost framed the bigger implication: computer use has made industrialized app cloning relatively easy—"this is the new web scraping"—and apps like Photoshop will likely add anti-computer-use protections akin to DRM, though it may already be too late.

The same author cautions against overexcitement: Photoshop is really 1,000+ applications in one, with complexity concentrated in the long tail. Most users need only the most common 5-10% of features, and extrapolating that AI can rebuild the full product misunderstands its complexity.

Related event: Developer Ships 12MB Open-Source Photoshop Alternative Built With Claude(2 posts)→

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