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Dev tools · alternatives · 2026

24 alternatives to Lobster.js – Extended Markdown with layout blocks and footnotes

Hi HN! I built lobster.js which is an extended Markdown parser that renders directly in the browser — no build tool, no framework, no configuration. The entire setup is a single script tag: import { loadMarkdown } from "https://hacknock.github.io/lobsterjs/lobster.js"; loadMarkdown("./content.md", document.getElementById("content")); It's particularly useful for GitHub Pages sites where you want Markdown-driven content without pulling in Jekyll or Hugo. --- What makes it different from marked.js or markdown-it: Standard parsers convert Markdown to HTML — that's it.…

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

    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 →

  2. 2
    MarkdownX▲258

    A new markdown editor built for the TallStack

    2021 · devdojo.com · its alternatives →

  3. 3

    The most important thing is to decide on the direction of development - games, websites, software. Then make a choice of language.

    2012 · strapdownjs.com · its alternatives →

  4. 4

    (spoiler: its XSLT) I've been working on a little demo for how to avoid copy-pasting header/footer boilerplate on a simple static webpage. My goal is to approximate the experience of Jekyll/Hugo but eliminate the need for a build step before publishing. This demo shows how to get basic templating features with XSL so you could write a blog post which looks like My Article some content hello hello Some properties which set this approach apart from other methods: - no build step (no need to setup Jekyll on the client or configure Github/Gitlab actions) - works on any webserver…

    2025 · github.com · its alternatives →

  5. 5

    📝 create a webpage with just markdown. Contribute to oscarmorrison/md-page development by creating an account on GitHub.

    2018 · github.com · its alternatives →

  6. 6

    Convert text to markdown for LLMs like ChatGPT

    2025 · copyasmarkdown.com · its alternatives →

  7. 7

    `makedown` allows you to organise your shell scripts in one or several markdown files, by mix and matching different scripting languages for various commands and needs. zsh/bash/sh, python, javascript or anything else available on your system. Handy for replacing one-line-based package.json scripts or shell-based Makefiles. One can also write documentation and explanations to various commands in the same `.md` file. Most editors highlight correctly most languages in the markdown code blocks, even when you use several scripting languages. Here is a demo .md file…

    2024 · github.com · its alternatives →

  8. 8

    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 →

  9. 9

    Markdown UI - Interactive widgets in Markdown

    2025 · markdown-ui.com · its alternatives →

  10. 10

    I'm Rufus, one of the founders of Flowershow. We love markdown and use it everywhere from making websites, to docs, to knowledgebases. Plus AI splits it everywhere now. Got tired of the framework/config/deploy overhead every time we wanted to share a file or put a site online. So we built the thing we wanted. Files in. Website out. "Vercel for Content" is our aspiration - make deploying (markdown) content as fast, seamless and easy as Vercel did for JS. Command line plus you can connect to github repos, use Obsidian via plugin, or drag and drop files. npm i -g…

    Mar 2026 · flowershow.app · its alternatives →

  11. 11

    HI Hacker News! I’m very excited to show you this project I have been working on, MarkdownSite.com. For folks who interact with the website, it is a web hosting platform where you can add your repository and have a website built from the `public/` directory. Files in `site/` with an `.md` extension are rendered from markdown to HTML, and the website is then available at a random subdomain. For folks that set up their own instance, it can also become a framework for customized building. The entire project is open source and I tried my best to document and explain the structure of…

    2022 · github.com · its alternatives →

  12. 12

    A feather-light, local-first Markdown editor built for you and your agent.

    Jul 2026 · openmarkdown.dev · its alternatives →

  13. 13

    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 →

  14. 14FA

    Fast and extensible Markdown parser in PHP. It supports GitHub Flavored Markdown and it adheres to CommonMark.

    2014 · parsedown.org · its alternatives →

  15. 15
    Inko.▲112

    An online markdown editor built with Vue.js

    2019 · its alternatives →

  16. 16

    An elegant markdown blog generator using Jekyll

    2018 · github.com · its alternatives →

  17. 17

    Render Markdown as unrendered Markdown (see http://jsbin.com/huwosomawo) - markdown.css

    2015 · gist.github.com · its alternatives →

  18. 18WA

    I like writing Markdown, but do not like writing it inside a plain textarea. I wanted something I could use anywhere by dropping in a single web component: ``` ``` That became Writemark. It renders Markdown while you write, but Markdown remains the value you read, store, and submit. It also has source, split, and preview modes, along with slash commands, tables, task lists, code blocks, native form support, and an API for adding your own controls. There are no runtime dependencies and no required framework or built in toolbar. It is fully vibecoded. The process was very iterative. I knocked…

    Jul 2026 · its alternatives →

  19. 19

    A markdown editor in your browser

    2021 · markdownify.vercel.app · its alternatives →

  20. 20
    Rune▲11

    Markdown that renders as you type — code, diagrams, math

    Jun 2026 · rune-landing-omega.vercel.app · its alternatives →

  21. 21

    A simple React markdown editor with preview

    2021 · github.com · its alternatives →

  22. 22

    Markdown as Web Page/Site. Contribute to casualwriter/casual-markdown-page development by creating an account on GitHub.

    2022 · github.com · its alternatives →

  23. 23MU
  24. 24
    FavBox▲65

    Hi HN, I am working on a small side project called FavBox. It is a local-first browser extension that extends your existing bookmarks. It builds on your browser’s native bookmarks instead of replacing them or changing your default workflow. Key features: syncs with your browser profile, no third-party data sharing, no ads. no tracking. Clean, minimalist UI with tags support.

    2023 · 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 →