Raster editor · GPU-first · Local AI
Edit at the speed of your GPU.
Sable is a free, open-source raster image editor for Windows, macOS and Linux. Every pixel lives on the GPU, every edit is a non-destructive node — and its AI tools run locally, with no cloud and no account.
GPU-first
The canvas is a real GPU surface — wgpu drives DX12, Vulkan and Metal through one API.
Non-destructive
Adjustments, live filters, masks and effects are serializable, undoable graph nodes — never baked-in pixels.
Local AI
Built-in ONNX tools plus an opt-in generative tier that runs your own ComfyUI workflows — all on-device.
Open source
MIT licensed and built in the open. Fork it, file issues, send pull requests.
Everything in the toolbox.
Get Sable.
Installers are built per release for all three platforms and published on GitHub.
Prefer to build from source?
Sable builds with the .NET 10 SDK; a GPU with DX12, Vulkan or Metal is required to run it.
git clone https://github.com/Drommedhar/sable.git cd sable dotnet run --project src/Sable.App
Full instructions live in the README.
What's new.
Release notes, loaded live from GitHub. The newest version is expanded; click any other release to read its notes.