There are a couple I have in mind. Like many techies, I am a huge fan of RSS for content distribution and XMPP for federated communication.
The really niche one I like is S-expressions as a data format and configuration in place of json, yaml, toml, etc.
I am a big fan of Plaintext formats, although I wish markdown had a few more features like tables.
JSON5. it’s basically just JSON with several QoL improvements, like comments, that make it usable as a format for human consumption (as opposed to a serialization format).
I just came.
I love that there’s someone out there who’s that passionate about JSON.
TMI
I hate grammers in anything that don’t support trailing commas. It’s even worse when it’s supported in some contexts and not others. Like lists are OK, but not function parameters.
TIL this exists