Paintbox
A Photoshop-class image editor in the browser where every edit is a tool call.
Creative
What it is
Paintbox is a browser image editor with the tools you would expect from a desktop one: layers and layer styles, adjustment layers and color grading, Select and Mask, clone, heal and content-aware fill, Liquify, Puppet and Perspective Warp, and two dozen classic filters. A mouse, your voice, a terminal and an agent all drive the same canvas through the same typed operations, and every one of them can be undone.
The engine is written in Rust and runs in the browser as WebAssembly, so your pixels stay local until you publish. Variants and checkpoints work like branches in code. An edit you make by hand can be saved as a versioned skill and replayed, by you or by an agent.
Where Bike4Mind fits
Bike4Mind is the AI backbone. Paintbox signs users in through Bike4Mind, and its background jobs call the Bike4Mind API for completions, image generation and editing, transcription and speech. Paintbox also runs an MCP server with 84 tools: an agent stages its changes as a proposal that waits for you to accept, and you choose what it may do and how much Bike4Mind credit it may spend each day.
Latest updates
- FeaturePaintbox completes its 27 blend modes
Paintbox adds the remaining blend modes, including Linear Burn, Vivid Light, Hue, Luminosity and a seeded Dissolve, for 27 in total.
- FeaturePaintbox develop presets
Paintbox adds six built-in develop presets, including Warm Film and Cool Matte, and an apply_preset agent tool that lands a preset as a group.
- ArtPaintbox Ink Cascade icon
Paintbox replaces its favicon with the Ink Cascade icon, three stacked ink sheets in yellow, magenta and cyan.
- FixPaintbox MCP server renamed
The Paintbox MCP server id is now paintbox instead of paint-box, so existing clients need to re-add it.
Screenshots and video
Links
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