Dev tools · alternatives · 2026

24 alternatives to Show HN; (rubtex) Compile ruby into latex, it turns easy writing math formulaes

Turn ruby math expressions into latex. Contribute to iogf/rubtex development by creating an account on GitHub.

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Show HN; (rubtex) Compile ruby into latex, it turns easy writing math formulaes launched in 2017; newer entries below may have overtaken it.

1
Convert screenshots of equations to LaTeX▲456
Convert images and PDFs to LaTeX, DOCX, Overleaf, Markdown, Excel, ChemDraw and more, with our AI-powered document conversion technology.
2018 · mathpix.com · its alternatives →
2
Rb – Turns Ruby into a command line utility▲232
Turns Ruby into a versatile command line utility. Contribute to thisredone/rb development by creating an account on GitHub.
2018 · github.com · its alternatives →
3MC
Math2Tex – Convert handwritten math and complex notes to LaTeX text▲79
Hi HN, I’m the creator of Math2Tex. I was a PhD student, I spend a huge amount of my time working with LaTeX, especially when dealing with lecture notes, academic papers, and homework. I built *Math2Tex*, a lightweight tool that converts handwritten or printed academic content — especially math formulas — into LaTeX or text The Problem: I've always found it incredibly tedious to manually type out mathematical formulas, especially complex, multi-line equations from my handwritten notes or from a textbook. It's slow, boring, and I always make syntax errors. I tried some existing tools, but…
2025 · its alternatives →
4
Compile Ruby to C▲153
Compile ruby functions to C. Contribute to agrafix/rubyspeed development by creating an account on GitHub.
2020 · github.com · its alternatives →
5
Lax – Write Python to output LaTeX▲74
Write Python instead of Latex for math expressions. - iogf/lax
2017 · github.com · its alternatives →
6CJ
Create Javascript charts with one line of Ruby▲272
2013 · ankane.github.io · its alternatives →
7
Lax) Write basic math expressions using Python then output latex▲7
Write Python instead of Latex for math expressions. - iogf/lax
2019 · github.com · its alternatives →
8
I made a program to simplify writing LaTeX math equations▲25
A simpler syntax for math typesetting written in go, converts to LaTeX math - anonx3247/mathlang
2022 · github.com · its alternatives →
9
Program Synthesis for Ruby▲82
Program synthesis for Ruby. Contribute to ku-progsys/rbsyn development by creating an account on GitHub.
2022 · github.com · its alternatives →
10
Turn any number into a complicated math expression▲36
Credit goes to the contributors of https://github.com/enjeck/num2math for making the tool's core.
2024 · scientific.place · its alternatives →
11
Latex.to – LaTeX to image converter running in the browser▲85
I've made a website to easily share a LaTeX math formula. - The image is created in the browser (i.e. the LaTeX is not send to a server for rendering) - Native share dialog (share via WhatsApp etc.) - Extra keyboard buttons for symbols like "$" or "\" on mobile - Share via png or unicode Demo video: https://www.youtube.com/shorts/fGuTns5Nt9Q Please let me know any feedback on how to improve the website.
2024 · latex.to · its alternatives →
12
Spindle▲104
Type equations, copy & paste them into your email
2023 · its alternatives →
13
Metaprogramming Ruby 2: Program Like the Ruby Pros▲72
Write powerful Ruby code that is easy to maintain and change
2016 · pragprog.com · its alternatives →
14
Mathpix▲83
Convert images to LaTeX
2019 · mathpix.com · its alternatives →
15
I wrote a BASIC interpreter in Go▲144
A BASIC interpreter written in golang. Contribute to skx/gobasic development by creating an account on GitHub.
2018 · github.com · its alternatives →
16
(lax) a pythonic way of writting latex▲12
Write Python instead of Latex for math expressions. - iogf/lax
2018 · github.com · its alternatives →
17
PreTeX, a LaTeX preprocessor to make math typesetting easier▲31
LaTeX preprocessor. Contribute to s9w/preTeX development by creating an account on GitHub.
2014 · github.com · its alternatives →
18
Learn Ruby by Example with Challenges▲48
2014 · learneroo.com · its alternatives →
19
A tool to build Ruby gems with less ends▲6
To make anything from macros. Contribute to ch1c0t/bgem development by creating an account on GitHub.
2021 · github.com · its alternatives →
20
VeryAnts: Probabilistic Integer Arithmetic for Ruby▲45
Probabilistic integer arithmetic for Ruby. Contribute to saghm/very-ants development by creating an account on GitHub.
2016 · github.com · its alternatives →
21
SugarTeX – readable LaTeX language extension and transcompiler to LaTeX▲53
SugarTeX is a more readable LaTeX language extension and transcompiler to LaTeX. Fast Unicode autocomplete in Atom editor via https://github.com/kiwi0fruit/atom-sugartex-completions - kiwi0fruit/sugartex
2018 · github.com · its alternatives →
22RA
RubyProctor, a website for developing Rubocop rules▲18
2017 · rubyproctor.com · its alternatives →
23
Arithmetic on elliptic curves in Ruby▲16
Libraries implementing elliptic curves. Contribute to ncanceill/libelliptic development by creating an account on GitHub.
2013 · github.com · its alternatives →
24
Tylax – A bidirectional LaTeX to Typst converter in Rust▲27
Hi HN, author here. I built Tylax because I wanted to migrate my old LaTeX papers to Typst but found existing regex-based scripts too fragile for nested environments. Tylax parses LaTeX into an AST (using mitex-parser) and converts it to Typst code. It supports: - Full document structure (not just math snippets) - Complex math (matrices, integrals) - Experimental TikZ -> CeTZ graphics conversion - Runs in browser via WASM Repo: https://github.com/scipenai/tylax Web Demo: https://convert.silkyai.cn/ Happy to answer any questions!
Jan 2026 · github.com · its alternatives →

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