Some pretty basic mods that change a lot of the perks that vanilla Fallout 4 has. You don't have to use them all but it is recommended.
LevelupMenuEx takes away that locked in perk screen in Fallout 4 and makes it more in line what 3 and New Vegas had. A simple pop up with special boosting and picking perks.
Patches for the up above.
Here is where the fun begins. Since these overhaul mods are mostly modular, you can pick and choose what features to use. MCM is an amazing tool for customization and options.