Heeler
An open-source, node-based RAW photo editor
Familiar sliders on top, a full node graph underneath. Every edit is a node, from the RAW decode to the export, so you can open the graph at any time, route a mask into any adjustment, or save a piece of it as a recipe you reuse.
Heeler estimates a depth map for every photograph on your own machine, then uses it to relight the scene, add fog that thickens with distance, refocus after the shot, or limit any adjustment by depth. Around that: darkroom-style black and white, HDR, panoramas and star trails, adjustment layers and masks, takes for keeping versions side by side, and a Python console with a headless batch mode.
Every feature is in every build. No account, no subscription, no cloud, and your photographs never leave your computer.