The best open source alternative to Luminar Neo is GIMP. If that doesn't suit you, our users have ranked more than 50 alternatives to Luminar Neo and five of them is open source so hopefully you can find a suitable replacement. Other interesting open source alternatives to Luminar Neo are LUMAFORGE, Seashore, Avnac and XGimp.
Free open-source suite offering advanced photo retouching, image composition, original artwork creation, batch processing, plugin support, custom scripting, mass image format conversion, and integration with free publishing tools for comprehensive editing solutions.
Delivers browser-based image editing with advanced color controls, professional optics, non-destructive 30-step undo/redo, steganographic preset export, precise RGB curves, high-dynamic-range exposure, .CUBE LUT export, WebP compression, metadata embedding, and remixable public grades.
Seashore is an open source image editor for Mac OS. It features gradients, textures and anti-aliasing for both text and brush strokes. It supports multiple layers and alpha channel editing. It is based around the GIMPs technology and uses the same native file format.
Design in the browser, openly. You already have saved work in this browser. Open your files and keep editing.
XGimp is a version of gimp that works on a mobile. It can be used as a paint program, image editor or a photo retouching program.
United States
India
Spain
EU
GIMP does not offer neural network editing and enhancing, replacing parts of photo... maybe... maybe with some external plugins