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Dev tools · alternatives · 2026

IW

24 alternatives to I wrote my own lightweight markup language for mathy blogs

I wrote my own lightweight markup language, similar to Markdown, that compiles to both HTML5 and LaTeX, supports LaTeX equations (through svgtex, i.e. serverside MathJax), references, captioned figures with semantically correct tag in html, syntax highlighted code blocks, and so on. http://www.dllu.net/programming/dllup/ See the text file written in dllup markup language: http://www.dllu.net/programming/dllup/index.dllu and the PDF and LaTeX versions: http://www.dllu.net/programming/dllup/index.pdf…

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. I wrote my own lightweight markup language for mathy blogs launched in 2015; newer entries below may have overtaken it.

  1. 1

    Inspired by the design and UI/UX of apps like Notion, and utility of open-source apps like StackEdit, I decided to create a minimalistic, local-only WYSIWYG Markdown editor. Some features worth highlighting: - Monaco editor and Prettier integration for code snippets - Tables (apparently the holy grail of WYSIWYG editing) - Embeds (for CodePen, CodeSandbox and YouTube, most useful for HTML or JSON exports) - Accepts Markdown paste-in, and "exports"/generates HTML, Markdown and JSON outputs - Collaboration (with real-time awareness and initial commenting system, available only when…

    2023 · editor.vrite.io · its alternatives →

  2. 2

    Scroll is a language for scientists of all ages. Scroll includes a command line app that builds static blogs, websites, CSVs, text files, and more. - breck7/scroll

    2021 · github.com · its alternatives →

  3. 3

    Writing is a lightweight distraction-free text editor, in the browser (Markdown and LaTeX supported). - josephernest/writing

    2017 · github.com · its alternatives →

  4. 4ML
  5. 5

    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 →

  6. 6OA

    Hi HN! I got so frustrated with modern WYSIWYG editors that I started to play around with building my own. The problem I had was simple: I wanted a low-tech way to type styled text, but I didn't want to load a complex 500KB library, especially if I was going to initialize it dozens of times on the same page. Markdown in a plain was the best alternative to a full WYSIWYG, but its main drawback is how ugly it looks without any formatting. I can handle it, but my clients certainly can't. I went down the ContentEditable rabbit hole for a few years, but always came to realize others had solved it…

    2025 · its alternatives →

  7. 7

    DOM to Semantic-Markdown for use with LLMs. Contribute to romansky/dom-to-semantic-markdown development by creating an account on GitHub.

    2024 · github.com · its alternatives →

  8. 8IW

    Good math problems are hidden inside textbooks and online documents. To keep up with all the sources in the world is hard. For someone who just wants to continuously solve problems, finding and going through all the sources feels like a hassle. I wished for a website that could just dump all the math problems available in the world out there. And if I could filter the problems by topics, that would be beautiful. teachyourselfmath is a side project that was born out of this need. At its core, it is a math PDF extraction engine. The engine has some machine learning going on behind the scenes…

    2024 · teachyourselfmath.app · its alternatives →

  9. 9

    Online WYSIWYG Mathematics Editor (Equation Editor), fast and powerful Editing features, inputting Normal text, Math symbols, and drawing Graph/Diagram in one single editor, help writing Math Document much easier. Export to Latex, Tikz, SVG, or Image (PNG).

    2017 · mathcha.io · its alternatives →

  10. 10

    Self-rendering Markdown + LaTeX documents. Contribute to susam/texme development by creating an account on GitHub.

    2018 · github.com · its alternatives →

  11. 11
  12. 12RT
  13. 13

    [WIP] Next generation template language for fans of Haml and Markdown - inem/hamdown

    2018 · github.com · its alternatives →

  14. 14

    Hey HN! I originally built “html-to-markdown” back in 2018 (while still in high school) to handle complex HTML conversions where other libraries struggled. Now, I’ve released v2 — a complete rewrite designed to handle even more edge cases. It supports entire websites with a high accuracy. Example use: I’ve used it in my RSS reader to strip HTML down to clean Markdown, similar to the "Reader Mode" in your Browser. It can be used as a Golang package or as an CLI. Give it a try & tell me what edge cases you encounter!

    2024 · github.com · its alternatives →

  15. 15

    A simpler syntax for math typesetting written in go, converts to LaTeX math - anonx3247/mathlang

    2022 · github.com · its alternatives →

  16. 16

    Self-rendering and distributable mathematics chalkboards - susam/muboard

    2021 · github.com · its alternatives →

  17. 17MW
  18. 18MC

    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 →

  19. 19

    Use Markdown and React to build rich content websites. Documentation, tutorials, blogs, videos, interactive walkthroughs, and more.

    2021 · codehike.org · its alternatives →

  20. 20
    Mathcha▲88

    Online mathematics editor

    2022 · mathcha.io · its alternatives →

  21. 21

    A web component for math input

    2022 · mathlive.io · its alternatives →

  22. 22SA
  23. 23

    A selection of printable, one-page cheatsheets, generated from Markdown using Pandoc & LaTeX - kickstartcoding/cheatsheets

    2019 · github.com · its alternatives →

  24. 24

    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 →

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