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Life & fun · alternatives · 2026

QBE is a compiler backend designed to deliver substantial performance comparable to larger optimizing compilers while maintaining a minimal codebase. It targets language developers and compiler creators seeking an… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. QBE – a new compiler back end launched in 2016; newer entries below may have overtaken it.

  1. 1

    Nue is HTML, CSS, and JavaScript taken to their absolute peak.

    2025 · nuejs.org · its alternatives →

  2. 2

    Old version. Visualise data and edit JavaScript code using a spreadsheet interface. - chrispsn/mesh

    2017 · github.com · its alternatives →

  3. 3
    deco.cx 2.0▲1,078

    Build web apps 10x faster with Deno, JSX, TS & Tailwind

    2024 · decocms.com · its alternatives →

  4. 4

    Discuss and understand your code base from within your IDE

    2022 · usecodex.com · its alternatives →

  5. 5

    One of the most challenging projects of my life :)

    2024 · github.com · its alternatives →

  6. 6

    Run your favourite programming languages online

    2019 · mycompiler.io · its alternatives →

  7. 7

    Free AI code reviews directly in the IDE

    2025 · coderabbit.ai · its alternatives →

  8. 8
    Treeline▲486

    Build a backend without writing code

    2015 · its alternatives →

  9. 9

    Discuss, review, and understand code from inside your IDE

    2019 · its alternatives →

  10. 10

    Microsoft's cross-platform text editor for developers

    2016 · code.visualstudio.com · its alternatives →

  11. 11

    IDE for Claude Code

    2025 · its alternatives →

  12. 12

    Investigation into replacing the MES compiler. Contribute to FransFaase/MES-replacement development by creating an account on GitHub.

    Dec 2025 · github.com · its alternatives →

  13. 13
    Codiva▲97

    Online compiler & IDE that developers love

    2018 · codiva.io · its alternatives →

  14. 14

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

    2021 · github.com · its alternatives →

  15. 15

    Hi HN! I've been working on a code editor and I think that it's mature enough to catch some interest. It's using a custom GPU accelerated GUI written in C++. Currently implements some interesting features: LSP, terminal, auto-completion, linters, formatters, custom keybindings, plugins and more. It's a hobby project but still intends to be an alternative to other popular code editors like Sublime, Kate, Lapce, Lite XL (and takes inspiration from them). The project was born as a playground for the GUI I'm developing (eepp GUI) and is advanced enough to currently be my main code editor, but…

    2023 · github.com · its alternatives →

  16. 16

    A simple, free & rich collaborative code sharing experience

    2020 · codepile.net · its alternatives →

  17. 17

    Free and open-source online code editor.

    2020 · ide.judge0.com · its alternatives →

  18. 18GI

    Hi all! I'm going into my freshman year, and figured that the best way to prepare for the intro to programming Racket course would be to implement my own garbage-collected, dynamically typed, functional programming language in C ;) Anyways... here's the repo: https://github.com/liam-ilan/crumb I started learning C over the summer, so I still have a whole lot to learn... Any feedback would be greatly appreciated! :D

    2023 · its alternatives →

  19. 19

    Programming language that compiles into a x86 ELF executable. - riicchhaarrd/ocean

    2021 · github.com · its alternatives →

  20. 20

    We’ve reached a major milestone in making any software run with WebAssembly. Thanks to the newest release of Wasmer (4.4) and the Wasmer JS SDK (0.8.0) ...

    2024 · wasmer.io · its alternatives →

  21. 21

    Compiler for the C3 language. Contribute to c3lang/c3c development by creating an account on GitHub.

    2021 · github.com · its alternatives →

  22. 22
    beLow▲176

    Inline insights with C/C++ that shows CPU, memory, energy

    Dec 2025 · wedolow.com · its alternatives →

  23. 23IW
  24. 24

    A tool for refurbishing and modernizing Python codebases - dosisod/refurb

    2022 · github.com · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →