scala VS rust

Compare scala vs rust and see what are their differences.


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scala rust
39 2460
14,093 81,997
0.0% 1.7%
9.6 10.0
1 day ago 6 days ago
Scala Rust
Apache License 2.0 GNU General Public License v3.0 or later
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.


Posts with mentions or reviews of scala. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2023-05-26.
  • Modern SAT solvers: fast, neat and underused (2018)
    7 projects | | 26 May 2023
    Compiling Scala without a SAT solver is probably too difficult.

    The CNF Converter is a gem.

  • Data Engineering and DataOps: A Beginner's Guide to Building Data Solutions and Solving Real-World Challenges
    10 projects | | 19 Jan 2023
    In addition to Structured Query Language(SQL), we can also use a variety of different programming languages, such as Python, Java, JavaScript, R, Julia, Scala, or any other programming language as long as it supports a basic database connection and functions to perform all of those operations, to connect to databases and perform more advanced query operations on the data. This gives us greater flexibility and allows us to apply custom-created logic to the data.
  • A Small Introduction to Functional Programming
    4 projects | | 3 Jan 2023
    Based on Lambda Calculus, developed by Alonzo Church in the 1930s, functional programming has been implemented in mainstream programming languages like JavaScript, Python and Java. Programming languages like Erlang, Haskell or Scala are better suited for functional programming as they are designed to be functional first.
  • Micronaut vs others(Spring Boot, Quarkus and co.)
    5 projects | /r/java | 10 Nov 2022
    Tapir is a Scala framework. (which runs on the JDK) Since the recent release of version 1.0, it's become my go to for many projects. It doens't provide much in the way of integrations with 3rd party frameworks, but I actually prefer that. It does autogenerate great swagger docs though.
  • Scala 2.13.9 is here
    3 projects | /r/scala | 21 Sep 2022
    3 projects | /r/scala | 21 Sep 2022
    It already 99% worked. We just needed to upgrade ASM to a version that recognizes JDK 19 bytecode, so the optimizer (which most people don't even use) can function on JDK 19. The PR was — eazy peazy.
  • Scala 2 compiler plugin to detect unused expressions
    2 projects | /r/scala | 28 Aug 2022
    See also, this will be in the upcoming Scala 2.13.9.
  • Programming languages used by top companies?
    5 projects | /r/gamedev | 10 Apr 2022
    Scala - Popular in the data-science world, particularly when working with distributed data processing (e.g. Spark). Lots of large companies have dedicated data teams that process the huge amount of analytics and other data the games produce.
  • Documentation?
    3 projects | /r/scala | 12 Dec 2021
  • Appropriate, Correct, Robust, Usable, Maintainable, and Efficient (ACRUMEN) with Dave Aronson
    8 projects | | 1 Dec 2021
    I took a look at some Haskell; like I said, I never actually learned it, but I have seen some. And I briefly dipped my toes in Scala awhile back, and it seemed like a good thing. And then came the Phoenix web framework drawing heavily on the general concepts of Rails but with the slightly different philosophy of making things more explicit rather than the infamous Rails magic, which is so helpful when you're doing things the Rails way. But if you try to fight it at all, no, no, no, that magic is a plus-five sword against you. [laughter]


Posts with mentions or reviews of rust. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2023-06-04.
  • A not-so-quick introduction to the C++ allocator model
    2 projects | | 4 Jun 2023
    Have to admit to skimming -- this is complicated, but neat! -- but I also have to say lack of pluggable per-container allocators in Rust is perhaps my chief complaints at this point; really miss this from the C++ STL.

    I don't pay attention much the process or politics, but allocator_api feels like it is stuck in permanent limbo. -- opened 6 years ago, still pending.

  • How Rust transforms into Machine Code.
    5 projects | /r/rust | 3 Jun 2023
    MIR goes through many different transformations from the time it's built to what gets lowered to LLVM IR. It's also worth noting that borrow checking works on MIR. Some of the most important MIR transformations are drop elaboration and generator lowering.
    5 projects | /r/rust | 3 Jun 2023
  • From Stacks to Trees: A new aliasing model for Rust
    2 projects | /r/rust | 3 Jun 2023
    There was one such case in the stdlib but it was quickly patched.
  • Announcing Rust 1.70.0
    6 projects | /r/rust | 1 Jun 2023
    Do you have a link to an MR or tracking issue? All I can find is the JSON one and a neglected MR from 2019.
    6 projects | /r/rust | 1 Jun 2023
    So many people just wanted a contains() method, and the issue for that ended up being the most amazing example of bikeshedding I've ever seen.
    6 projects | /r/rust | 1 Jun 2023
    This change is a pretty frustrating one. The bug it addresses should have been closed as an "works as intended." The MR acknowledges that this will break things, then does it anyway. There is no easy path to re-enable JSON output from cargo test while using stable Rust.
    6 projects | /r/rust | 1 Jun 2023
    You can read about it here:
  • Question: Are there things for Unsafe Rust learn from Zig?
    2 projects | /r/rust | 1 Jun 2023
    Rust can only guarantee anything if every unsafe block obeys the invariants and if all soundness bugs are not triggered.
  • This Week in Rust #497
    2 projects | /r/rust | 1 Jun 2023
    The current SafeStack implementation seems to simply ask LLVM to do its magic.

What are some alternatives?

When comparing scala and rust you can also consider the following projects:

carbon-lang - Carbon Language's main repository: documents, design, implementation, and related tools. (NOTE: Carbon Language is experimental; see README)

zig - General-purpose programming language and toolchain for maintaining robust, optimal, and reusable software.

Nim - Nim is a statically typed compiled systems programming language. It combines successful concepts from mature languages like Python, Ada and Modula. Its design focuses on efficiency, expressiveness, and elegance (in that order of priority).

Elixir - Elixir is a dynamic, functional language for building scalable and maintainable applications

Odin - Odin Programming Language

kotlin - The Kotlin Programming Language.

rust-analyzer - A Rust compiler front-end for IDEs [Moved to:]

mimalloc - mimalloc is a compact general purpose allocator with excellent performance.

Rustup - The Rust toolchain installer

go - The Go programming language

spaCy - 💫 Industrial-strength Natural Language Processing (NLP) in Python