darktable-org/darktable

darktable

Non-destructive raw photo workflow.

Open sourceActiveInstall & go

“darktable is an open source photography workflow application and raw developer” — from the project

The license, in plain English

License: GPL 3.0 · OSI-approved
Use it at work?: Yes — run it, modify it, sell services around it.
Share your changes?: Only if you distribute the software; then your changes must be GPL too. Running it on your own servers is fine.

Our reading, not legal advice — the repository’s LICENSE file is the source of truth.

The open creative suite, job by job

Raw photo processing with deep control.

Merge, split, sign, OCR and convert PDFs locally.

Design and prototyping on open standards (SVG), self-hostable.

Procedural, node-based 2D graphics editor.

3D modeling, animation, rendering, compositing and video.

Multi-track audio editing and recording.