Free DaVinci Resolve DCTL: Open Display Transform (OpenDRT) and Look Tools (Jed Smith)

Overview

Jed Smith shares Open Display Transform, a free GPL-3.0 GitHub collection of tools for rendering wide-gamut scene-linear images for SDR or HDR displays. It contains the OpenDRT, Tesseract, Chromagnon and JzDT display transforms, look-transform tools such as ZoneGrade and HueContrast, and gamut and log conversion utilities, 25 DCTLs in all.

The README says most tools are available as a Nuke node and as a DCTL for Resolve Studio, the paid version. OpenDRT releases also ship as single .dctl files on the repository's releases page.