Masao Okazaki's Starfleet Museum is a deep Star Trek fan-history project that presents fictional ships, wars, propulsion systems, timelines, museum exhibits, and technical development as if researchers were cataloging centuries of real naval history.
Michael Wong's Star Wars vs. Star Trek site, online since 1998, treats fictional military hardware like an engineering problem—complete with canon rules, evidence standards, calculators, order-of-magnitude estimates, and a glorious Imperial recruiting pitch.
Bernd Schneider's Ex Astris Scientia launched in 1998 and still runs as a hand-built, noncommercial Star Trek reference covering ships, technology, continuity, props, production details, and episode analysis.
Voyagerliveaction preserved a collaborative Star Trek role-playing and fanfiction project begun in 2000, with multiple writers producing episode-style stories across Trek series long before modern fanfic platforms standardized the experience.