There is an interesting new contender: WebLibre but it’s still in alpha state.

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As a GURU enjoyer/maintainer, I conclude to be on the far right of that graph

They make quite a convincing argument here IMO.

I thought Turso is the new cool kid on the block

The suggestions in the comments are all nice, but the biggest game changer for me was nushell. Once you understand how it works there is no going back. I have saved so many hours already.

294 Github stars, I guess your marketing is fine

I know you’re probably referring to mobile apps. However, I only use a text expander on Desktop, where I can recommend espanso. It’s FOSS and doesn’t connect anywhere (unless you tell it to). I wouldn’t trust a non-open app that can read everything I type.