Since it can take some work to find the few female-authored shows, I list them here: (particularly ones that are available online)
Created and written by Winnie Holzman (full credits).
The show only had 19 episodes, and ended in 1995. But it had a cult following.
Fangrrrl resources: [autostraddle] [tvtropes] [avclub] [wisdom] [mscl.com]Lizzy Weiss is the creator, writer, and executive producer. (full credits)
It won a bunch of awards.
Reviews by feminist-type sites: thumbs up, thumbs up, thumbs down
* Note: this is not a complete list of shows that are currently airing and available online. When in doubt, consult IMDB's "full cast and crew" page.