This list is for scripts or source material written or co-written by women. Title recs welcome!
Be sure to check out my other lady-centric lists:
Directed by Women | Edited by Women | Top Women-Directed Films with Less than 1k Views | Top Women-Directed Documentaries
Of interest: letterboxd.com/film/without-lying-down-frances-marion-and-the-power-of-women-in-hollywood/