this post was submitted on 08 Sep 2024
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Programming

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What languages/frameworks for small, very low usage apps on limited hardware? (feddit.org)
submitted 1 month ago by leisesprecher@feddit.org to c/programming@programming.dev
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I have a small homelab running a few services, some written by myself for small tasks - so the load is basically just me a few times a day.

Now, I'm a Java developer during the day, so I'm relatively productive with it and used some of these apps as learning opportunities (balls to my own wall overengineering to try out a new framework or something).

Problem is, each app uses something like 200mb of memory while doing next to nothing. That seems excessive. Native images dropped that to ~70mb, but that needs a bunch of resources to build.

So my question is, what is you go-to for such cases?

My current candidates are Python/FastAPI, Rust and Elixir, but I'm open for anything at this point - even if it's just for learning new languages.

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[–] leetnewb@beehaw.org 5 points 1 month ago

Other couple ideas to consider if job ambitions aren't a major thought:

Nim-lang / Mummy. Neat in being high level like python but compiled and can do low level stuff. Small ecosystem but good interoperability with c and Python. Can also compile to js. Target embedded to web, very flexible.

Also php. Some people say modern php looks more like java. Either way, lots faster than it used to be. Wildly productive language for web stuff. Laravel or Symfony frameworks.