Smithed consists in a series of tools, libraries and mods that helps datapack creators to code with more ease, aswell merge all of their features in order to avoid compatibilty issues/overriding of various features. You can download the companion app and use the optional smithed launcher for an overall better experience while using datapacks from members of the community that decided to follow the smithed guidelines.

https://www.smithed.dev/

Most big datapack creators have already agreed and contributed to the features/guidelines of this project, and none of this would have been possible without their support and suggestions