Sites like pbase.com

An online photography course provider, The School of Photography, founded by photography teacher Marc Newton and based in the UK

School Idol Tomodachi is a fan-run resource website for players of the LoveLive! School Idol Festival mobile game, with card, idol and map databases

A community database and fan site for the BanG Dream! Girls Band Party game, covering characters, cards, and members' profiles

An open source unified communications platform project, Issabel, distributing a free PBX software suite and its downloads

adminForge is a German-language site of self-hosted open source service guides, Linux admin tutorials, news, an NTP time server and an Android app

Thaibirding.com is a birdwatching guide to Thailand with tours, site checklists, maps, trip reports and links

Facer is a marketplace of watch faces for Apple Watch, Wear OS and Galaxy Watch, with creator profile pages

A free Japanese learning site with lessons, quizzes and a course, plus Patreon posts, run under the name Marshall's Site

A news blog covering Nikon camera and lens rumors, firmware updates and product announcements, run by admin under the Nikon Rumors name

A community database and progress tracker for the game IDOLM@STER Cinderella Girls Starlight Stage, with player profiles, maps and a wiki

A skeptical science video series, podcast and forum examining pseudoscience and bogus public-policy claims, called Bogosity

A social community site for Love Live! fans to share adventures, posts and wiki entries about the franchise

XtremePapers is a discussion forum where students and teachers share past exam papers, study help and general chat

A French telecom company's website for Free: internet and mobile plans, Freebox boxes, store locations, and subscription management

A plain-text utility service where command-line requests return your IP address, user agent, and request headers

Sony camera and lens reviews, buying guides and how-to tutorials on a blog called Sony Alpha Lab

Astrophotography tutorials, courses, books and image gallery by Antoine and Dalia Grelin, a Las Vegas couple

New York City collaborative theater company New Light Theater Project, producing original plays such as Fish, Sidd and Bubba

Nighttime Imaging 'N' Astronomy (N.I.N.A.), a free open-source software tool for astrophotography imaging and telescope control by developer Stefan Berg

A community-run site sharing custom content, mods, stories and archives for life-simming games such as The Sims 1 and 2

Qiita, a Japanese knowledge-sharing platform where engineers publish technical articles and tutorials on programming and software development

A fan-run database and community site for Revue Starlight, the anime and stage franchise, with news feeds and donator badges

A DIY blog on marine electrical systems, batteries and boat projects by Rod Collins, an ABYC-certified specialist

SEIBERTRON, a fan news site and forum covering Transformers toys, animation, comics and films, with news feeds and community discussion

Mongabay, an independent online news outlet reporting on conservation, environmental science and planetary challenges through a network of local journalists