llvm-cbe VS Nim

Compare llvm-cbe vs Nim and see what are their differences.

llvm-cbe

resurrected LLVM "C Backend", with improvements (by JuliaHubOSS)

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). (by nim-lang)
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llvm-cbe Nim
14 346
791 16,060
1.8% 0.8%
6.5 9.9
2 months ago 2 days ago
C++ Nim
GNU General Public License v3.0 or later 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.

llvm-cbe

Posts with mentions or reviews of llvm-cbe. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2023-06-30.
  • Ask HN: LLVM vs. C
    2 projects | news.ycombinator.com | 30 Jun 2023
    So how does the LLVM C backend work then?

    https://github.com/JuliaHubOSS/llvm-cbe

  • rust to c complication?
    6 projects | /r/rust | 12 Nov 2022
    One alternative worth mentioning, though, would be the LLVM C Backend maintained by the Julia community.
  • Programming language that compiles to clean C89 or C99?
    2 projects | /r/AskProgramming | 30 Sep 2022
    If you drop "easily" and "human" (/s) from your requirements list, then the C backend for LLVM might work. Then you can choose any programming language you want that has LLVM 10-compatible frontend.
  • Easy way to convert a C++ library into straight C ?
    1 project | /r/cpp_questions | 30 Sep 2022
    If you really must have something that compiles in C (e.g. for a platform where you only have a C compiler) there's an LLVM backend that outputs C code: https://github.com/JuliaComputingOSS/llvm-cbe
  • Snowman native code to C/C++ decompiler for x86/x86_64/ARM
    6 projects | news.ycombinator.com | 22 Apr 2022
  • Can Rust do every low level stuff C/C++ do?
    7 projects | /r/rust | 9 Mar 2022
    You can convert llvm bitcode to C and then use C compiler, there is such project https://github.com/JuliaComputingOSS/llvm-cbe .
  • lipstick: a Rust-like syntax frontend for C
    7 projects | /r/rust | 17 Jan 2022
    I'm really surprised that the LLVM C backends have continually been resurrected then abandoned over the years. It's a good solution to this sort of thing and would enable a lot of cool stuff like Rust to weird embedded platforms. The most recent one is the Julia backend: https://github.com/JuliaComputingOSS/llvm-cbe
  • C++ to C converter?
    1 project | /r/cpp_questions | 1 Jan 2022
    Check this project out: https://github.com/JuliaComputingOSS/llvm-cbe.
  • Show HN: prometeo – a Python-to-C transpiler for high-performance computing
    19 projects | news.ycombinator.com | 17 Nov 2021
    Well IMO it can definitely be rewritten in Julia, and to an easier degree than python since Julia allows hooking into the compiler pipeline at many areas of the stack. It's lispy an built from the ground up for codegen, with libraries like (https://github.com/JuliaSymbolics/Metatheory.jl) that provide high level pattern matching with e-graphs. The question is whether it's worth your time to learn Julia to do so.

    You could also do it at the LLVM level: https://github.com/JuliaComputingOSS/llvm-cbe

    For interesting takes on that, you can see https://github.com/JuliaLinearAlgebra/Octavian.jl which relies on loopvectorization.jl to do transforms on Julia AST beyond what LLVM does. Because of that, Octavian.jl beats openblas on many linalg benchmarks

  • Writing a SQLite clone from scratch in C
    4 projects | news.ycombinator.com | 4 Jul 2021
    You can try your luck with the "resurrected" C backend: https://github.com/JuliaComputingOSS/llvm-cbe

    I don't understand why I see so many requests for LLVM-based languages to change around their backend or IR, that seems to be a huge amount of work for comparatively little benefit. The correct thing to do there is to just add support for those to LLVM.

Nim

Posts with mentions or reviews of Nim. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2024-03-06.
  • Top Paying Programming Technologies 2024
    19 projects | dev.to | 6 Mar 2024
    22. Nim - $80,000
  • "14 Years of Go" by Rob Pike
    2 projects | news.ycombinator.com | 27 Feb 2024
    I think the right answer to your question would be NimLang[0]. In reality, if you're seeking to use this in any enterprise context, you'd most likely want to select the subset of C++ that makes sense for you or just use C#.

    [0]https://nim-lang.org/

  • Odin Programming Language
    23 projects | news.ycombinator.com | 1 Jan 2024
  • Ask HN: Interest in a Rust-Inspired Language Compiling to JavaScript?
    5 projects | news.ycombinator.com | 24 Dec 2023
    I don't think it's a rust-inspired language, but since it has strong typing and compiles to javascript, did you give a look at nim [0] ?

    For what it takes, I find the language very expressive without the verbosity in rust that reminds me java. And it is also very flexible.

    [0] : https://nim-lang.org/

  • The nim website and the downloads are insecure
    1 project | /r/nim | 11 Dec 2023
    I see a valid cert for https://nim-lang.org/
  • Nim
    5 projects | news.ycombinator.com | 6 Dec 2023
    FYI, on the front page, https://nim-lang.org, in large type you have this:

    > Nim is a statically typed compiled systems programming language. It combines successful concepts from mature languages like Python, Ada and Modula.

  • Things I've learned about building CLI tools in Python
    16 projects | news.ycombinator.com | 24 Oct 2023
    You better off with using a compiled language.

    If you interested in a language that's compiled, fast, but as easy and pleasant as Python - I'd recommend you take a look at [Nim](https://nim-lang.org).

    And to prove what Nim's capable of - here's a cool repo with 100+ cli apps someone wrote in Nim: [c-blake/bu](https://github.com/c-blake/bu)

  • Mojo is now available on Mac
    13 projects | news.ycombinator.com | 19 Oct 2023
    Chapel has at least several full-time developers at Cray/HPE and (I think) the US national labs, and has had some for almost two decades. That's much more than $100k.

    Chapel is also just one of many other projects broadly interested in developing new programming languages for "high performance" programming. Out of that large field, Chapel is not especially related to the specific ideas or design goals of Mojo. Much more related are things like Codon (https://exaloop.io), and the metaprogramming models in Terra (https://terralang.org), Nim (https://nim-lang.org), and Zig (https://ziglang.org).

    But Chapel is great! It has a lot of good ideas, especially for distributed-memory programming, which is its historical focus. It is more related to Legion (https://legion.stanford.edu, https://regent-lang.org), parallel & distributed Fortran, ZPL, etc.

  • NIR: Nim Intermediate Representation
    1 project | /r/hackernews | 2 Oct 2023
    9 projects | news.ycombinator.com | 30 Sep 2023

What are some alternatives?

When comparing llvm-cbe and Nim you can also consider the following projects:

mrustc - Alternative rust compiler (re-implementation)

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

nim-esp8266-sdk - Nim wrapper for the ESP8266 NON-OS SDK

go - The Go programming language

llvm-project - Fork of LLVM with Xtensa specific patches. To be upstreamed.

Odin - Odin Programming Language

prometeo - An experimental Python-to-C transpiler and domain specific language for embedded high-performance computing

rust - Empowering everyone to build reliable and efficient software.

ulisp - A version of the Lisp programming language for ATmega-based Arduino boards.

crystal - The Crystal Programming Language

acados - Fast and embedded solvers for nonlinear optimal control

v - Simple, fast, safe, compiled language for developing maintainable software. Compiles itself in <1s with zero library dependencies. Supports automatic C => V translation. https://vlang.io