Life & fun · alternatives · 2026

USL is a scripting language that enables developers to write code once and compile it into 111 different target languages. It simplifies the process of creating multi-language applications by eliminating the need to… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.

1. 1
   USL Transpiler▲16

   Convert between 500+ programming languages

   2025 · usl-lang.org · its alternatives →

2. 2
   Repl.it▲399

   Code and deploy apps in any language right from your browser

   2018 · replit.com · its alternatives →

3. 3
   co.dev▲712

   Turn your ideas into full-stack apps

   2025 · co.dev · its alternatives →

4. 4
   Lingo.dev▲1,048

   ⚡️ Ship apps translated in every language, in minutes!

   2025 · lingo.dev · its alternatives →

5. 5
   Han – A Korean programming language written in Rust▲208

   A few weeks ago I saw a post about someone converting an entire C++ codebase to Rust using AI in under two weeks. That inspired me — if AI can rewrite a whole language stack that fast, I wanted to try building a programming language from scratch with AI assistance. I've also been noticing growing global interest in Korean language and culture, and I wondered: what would a programming language look like if every keyword was in Hangul (the Korean writing system)? Han is the result. It's a statically-typed language written in Rust with a full compiler pipeline (lexer → parser → AST →…

   Mar 2026 · github.com · its alternatives →

6. 6D
   Darklang▲326

   2019 · medium.com · its alternatives →

7. 7
   Unlimited Voice Transcription with API▲476

   Fast voice-to-text on 92 languages

   2023 · lingvanex.com · its alternatives →

8. 8
   utt – Universal Text Transformer▲127

   utt is the universal text transformer. Contribute to queer/utt development by creating an account on GitHub.

   2022 · github.com · its alternatives →

9. 9NM
   Now my pet programming language can run in the browser▲74

   2024 · nbittich.github.io · its alternatives →

10. 10
    Fe – A tiny, embeddable language implemented in ANSI C▲143

    A tiny, embeddable language implemented in ANSI C. Contribute to rxi/fe development by creating an account on GitHub.

    2020 · github.com · its alternatives →

11. 11
    A compiler and VM for a simple language, in 150 lines of code▲200

    A complete compiler for a simple language (in less than 150 LoC) - 00_readme.md

    2022 · gist.github.com · its alternatives →

12. 12AL
    a lexer, parser, interpreter and web runtime (np, a 5-weekend project)▲122

    2013 · np-lang.org · its alternatives →

13. 13
    Arturo – Simple, expressive and portable programming language▲207

    Arturo programming language: Simple, expressive & portable programming language for efficient scripting

    2021 · arturo-lang.io · its alternatives →

14. 14
    uilang▲280

    A minimal, UI-focused programming language for web designers

    2014 · github.com · its alternatives →

15. 15
    Ollang DX▲164

    The AI Language Execution Layer for Enterprise

    Mar 2026 · ollang.com · its alternatives →

16. 16WC
    Write code using natural language▲209

    2019 · metacode.app · its alternatives →

17. 17
    ArkScript, a small and fast language for scripting video games▲101

    ArkScript is a small, fast, functional and scripting language for C++ projects - ArkScript-lang/Ark

    2020 · github.com · its alternatives →

18. 18CS
    Céu, Structured Synchronous Reactive Programming▲107

    2017 · ceu-lang.org · its alternatives →

19. 19OD
    Octaspire Dern – Programming language▲47

    2017 · octaspire.com · its alternatives →

20. 20
    Multilingual▲78

    A command line translation automation tool for developers

    2022 · pypi.org · its alternatives →

21. 21
    Kit by Speakeasy▲129

    Kit is a coding agent runtime. Claude Code but faster, cheaper and more to the point 🎯 - speakeasy-api/kit

    Sep 2026 · github.com · its alternatives →

22. 22CI
    Cpi – Immediately compile and execute c++ program like a scripting lang▲65

    Tiny c++ interpreter

    2017 · treefrogframework.github.io · its alternatives →

23. 23
    myCompiler▲122

    Run your favourite programming languages online

    2019 · mycompiler.io · its alternatives →

24. 24
    Cixl – a minimal, decently typed scripting language▲64

    2018 · github.com · its alternatives →

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 →