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Life & fun · alternatives · 2026

24 alternatives to Numbat – A programming language with physical dimensions as types

Introduces the programming language Numbat and its type system

Numbat is a programming language that treats physical dimensions as types, launched in 2023. It enables developers to write code that automatically tracks and validates units of measurement, preventing calculation… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Numbat – A programming language with physical dimensions as types launched in 2023; newer entries below may have overtaken it.

  1. 1

    A programming language for the cloud ☁️ A unified programming model, combining infrastructure and runtime code into one language ⚡ - winglang/wing

    2023 · github.com · its alternatives →

  2. 2

    Marsha is a functional, higher-level, English-based programming language that gets compiled into tested Python software by an LLM - alantech/marsha

    2023 · github.com · its alternatives →

  3. 3CA
  4. 4

    Pruto - a tiny "embedding-required language"

    2022 · gitlab.com · its alternatives →

  5. 5

    A font that renders numbers as medieval Cistercian numerals

    Feb 2026 · bobbiec.github.io · its alternatives →

  6. 6
    Numbr▲289

    An elegant calculator for the web

    2021 · numbr.dev · its alternatives →

  7. 7

    Learn and play online a pen-and-paper game

    2023 · paper-tactics.com · its alternatives →

  8. 8

    Interactive timeline of every major Large Language Model. Filterable by open/closed source, searchable, 54 organizations tracked.

    Feb 2026 · llm-timeline.com · its alternatives →

  9. 9AD

    A new calculator software cannot really bring attention (https://chachatelier.fr/chalk/) However, I wrote a full article explaining why I had to build something "new" that does not behave like usual desktop calculator softwares : TL;DR All "small" calculator softwares I know share the same design flaws. And the GUI is not the only stumbling block in their poor efficiency. Handling correctly numerical approximations - expected or not - is crucial to trust the results. It is usually not done in lightweight tools. It should. So I prove that if I could do it, OS manufacturers…

    2022 · its alternatives →

  10. 10

    An experimental programming language for data flow - calebwin/pipelines

    2019 · github.com · its alternatives →

  11. 11

    Computational language built for humans and AI agents

    Jun 2026 · wolfram.com · its alternatives →

  12. 12NI
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    Our platform shut down on 29 May 2026. We still care deeply about helping people turn complex information into work they can trust, and we

    2024 · instill.tech · its alternatives →

  14. 14

    Haskell for FPGA Hardware Design: Use abstractions like monads and lenses to implement 1970

    2021 · unsafeperform.io · its alternatives →

  15. 15
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    Simple Qt-based programming calculator. Contribute to fellerts/procal development by creating an account on GitHub.

    2023 · github.com · its alternatives →

  17. 17

    A lisp dialect based on pattern matching and term rewriting - abuseofnotation/termlisp

    2024 · github.com · its alternatives →

  18. 18

    A mirror of Paul Graham's Bel source code and documentation, formatted - alephyud/bel

    2019 · github.com · its alternatives →

  19. 19

    Wrote this to learn more about the `chumsky` parser combinator library, rustyline, and the `ariadne` error reporting crate. Such a nice DX combo for writing new languages. Still a work in progress, but I thought I'd share :)

    2025 · github.com · its alternatives →

  20. 20

    Terminal based bit manipulator in ncurses. Contribute to mellowcandle/bitwise development by creating an account on GitHub.

    2019 · github.com · its alternatives →

  21. 21

    A query language for JSON-like structures

    2021 · mistql.com · its alternatives →

  22. 22
    Numby▲83

    A natural language calculator for your terminal and macOS

    Nov 2025 · numby.vivy.app · its alternatives →

  23. 23
    Webacus▲106

    Swiss-army knife for developers

    2022 · webacus.dev · its alternatives →

  24. 24

    Since there is so much interest on HN in floats lately and their software implementations, I wanted to show mine. It has no use and is just for teaching me floats and C++. Give me your thoughts.

    2024 · 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 →