Known for: SerenityOS, Ladybird
Alias: AwesomeKling
Andreas is the founder of SerenityOS and the Ladybird web browser. He posted in support of Charlie Kirk after his assassination,[source] gets triggered by the phrase “punch nazis”,[source] and the idea of using gender-neutral pronouns in documentation.[source] Andreas boosted David Heinemeier Hansson’s tweets on DEI and the white supremacist “white replacement” theory,[source] and expressed solidarity with David’s persecution for his “banal, mainstream” positions, positions which include, for example, the forced expulsion of non-white people from Europe.[source]
Ladybird and Andreas have received sponsorships from FUTO, Cloudflare, Shopify and 37signals (i.e. David Heinemeier Hansson), Proton, Jetbrains, Sourcegraph, and others.[source]
Added September 01, 2026
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