Facial Hair Toolkit is a Blender addon built around pre-made hair assets. Rather than building hairs from scratch, you shrink-wrap the supplied assets onto your characters and adjust them through controls for density, length and shape. It also streamlines hair cards creation and hair texture baking.
The library covers hairstyles, hair elements, eyebrows, beards, drawn eyelashes, and options to combine hairs and save your own. Hair presets let you use the existing ones or create your own, and you can distribute a custom hair mesh on hair curves alongside the generated hair cards. A guide on the developer's page covers exporting Geometry Node hair to Unreal Engine 5.
Recent updates have kept the addon current across Blender releases, adding compatibility through Blender 5.0, along with a custom assets path, a combine hairs operator, and a one-click save hair function. A video demo and documentation page are available for a walkthrough.