TA This Tech Ambassador monitors changes that may affect Wikimedia Meta-Wiki. This user is a bureaucrat on Wikispecies. (verify·CA) This user is an administrator on Wikispecies. (verify) This user is an interface administrator on Wikispecies. (verify) This user is an administrator on Swedish Wikivoyage. (verify) This user has autopatrolled rights on Wikimedia Meta-Wiki. This user has autopatrolled rights on Wikimedia Commons. This user is a Rollbacker on the Swedish Wikipedia. (verify) Tommy Kronkvist is the unique login of this user for all public . This user has created a global account. This user's main account is on Wikipedia (Swedish). 201,500+ This user has made to Wikidata. 109,300+ This user has made to Wikispecies. sv-N Den här användaren har svenska som . en-4 This user has near native speaker knowledge of English. de-2 Dieser Benutzer beherrscht Deutsch auf Niveau. My Meta-Wiki sandbox

I started out as a registered Wikimedia user in March 29, 2005 when I created the Swedish Wikipedia page Nothobranchius (an East African genus of annual killifish). Nowadays most of my wiki-work contributes to Wikispecies where I'm an admininistrator, bureaucrat and interface admin,⁽⁾ and to the Swedish language version of Wikivoyage where I'm an administrator and interface admin.⁽⁾ I'm also an administrator⁽⁾ of Wikimedia Sverige, the national Wikimedia chapter of Sweden that hosted Wikimania 2019 in Stockholm.

I'm registered at Phabricator,⁽⁾ a development collaboration tool used for Wiki software development, and since a few years back I'm also custodian of the official Twitter account.

In August 30, 2018 I created the Wikispecies page Danio tinwini which also constitutes as my 100,000^th contribution to the Wikimedia community as a whole. In May 30, 2021 I made an edit to the Wikidata item Tropical Fish Hobbyist (Q1496261) regarding a German bimonthly magazine. That was my 100 000^th edit to the Wikidata project. In May 2, 2023 I created the article Siri (programvara) [i.e. "Siri (software)"] on Swedish Wikipedia, which was my 300 000^th edit to Wikimedia as a whole.

Visited countries and autonomous regions, starting with my birth and then listed in the order I visited them: