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.

  • antimongo@lemmy.world
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    2 months ago

    I spun up a MQTT/Aedes/MongoDB stack on my network recently for some ESP32 sensors.

    Fantastic protocol and super easy to work with!