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Which protocol or open standard do you like or wish was more popular? (lemmy.ml)

submitted 2 months ago* (last edited 2 months ago) by cyclohexane@lemmy.ml to c/programming@programming.dev

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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.

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[–] fubarx@lemmy.ml 28 points 2 months ago (3 children)

Since nobody's brought it up: MQTT.

It got pigeonholed into IoT world, but it's a pretty decent event pubsub system. It has lots lf security/encryption options, plus a websocket layer, so you can use it anywhere from devices, to mobile, to web.

As of late last year, RabbitMQ started suporting it as a supported server add-on, so it's easy to use it to create scalable, event-based systems, including for multiuser games.

[–] antimongo@lemmy.world 4 points 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!

[–] Kacarott@aussie.zone 3 points 2 months ago

MQTT is great! There are clients available in Python, JS, etc

[–] CCMan1701A@startrek.website 1 points 2 months ago (1 children)

I'm currently on the ZeroMQ boat. What made you go to Rabbit Mq? I need the Pair socket for zeroMq for a project.

[–] fubarx@lemmy.ml 3 points 2 months ago

Installed RabbitMQ for use in Python Celery (for task queue and crontab). Was pleasantly surprised it also offered MQTT support.

Was originally planning on using a third-party, commercial combo websocket/push notification service. But between RabbitMQ/MQTT with websockets and Firebase Cloud Messaging, I'm getting all of it: queuing, MQTT pubsub, and cross-platform push, all for free. 🎉

It all runs nicely in Docker and when time to deploy and scale, trust RabbitMQ more since it has solid cluster support.