https://wccftech.com/cyberpunk-2077-modding-could-start-with-wolvenkit-community-open-source-project-support/

There's no word on when and if CD PROJEKT RED will ever release official Cyberpunk 2077 modding tools as they did for The Witcher games, but that doesn't mean the community won't find other 'creative' ways.

In fact, the team behind the 'WolvenKit' announced that they are already working on basic Cyberpunk 2077 modding support for their The Witcher 3 toolset. You can follow the progress of the developer's attempted support on GitHub. On the other hand, if you want to know more about its The Witcher 3 version, check it out on Nexus Mods.