I am delighted to share the TensorFlow JS variants for the MIRNet model, capable of enhancing low-light images to really great extents.
The Project repo - https://github.com/Rishit-dagli/MIRNet-TFJS
Please consider giving it a star if you like it. More details and an example in this tweet (https://twitter.com/rishit_dagli/status/1340984448343367680).