You can also try these related scripts:

• ao3 savior config - Config script for AO3 Savior userscript
• AO3: Quality score (Adjusted Kudos/Hits ratio) - Uses the kudos/hits ratio, number of chapters, and statistical evaluation to score and sort AO3 works.
• AO3: Fic's Style, Blacklist, Bookmarks - Change font, size, width and background of a work + blacklist: hide works that contain certains tags or text, have too many tags/fandoms/relations/chapters/words and other options + fullscreen reading mode + bookmarks: save the position you stopped reading a fic + number of words for each chapter and estimated reading time
• ao3 download buttons - Adds download buttons to each work blurb on AO3's works index pages.
• ao3 savior - Hide specified works on AO3