Swap it out

Alternatives to final-form

final-form appears unmaintained (0 releases in 90 days) — these are actively maintained alternatives.

Package	Weekly downloads	Releases (90d)
react-hook-form	34,388,091	0	vs react-hook-form
formik	2,640,831	0	vs formik

devpick — package comparisons backed by numbers, not opinions.