Dev tools · alternatives · 2026
24 alternatives to Markdown Ninja: open-source alternative to Substack, Mailchimp, Netlify
Hi HN, I've just Open Sourced Markdown Ninja (https://markdown.ninja), a Markdown-first CMS to publish blogs, documentation websites and newsletters. Our motto is simple: focus on what matters, we take care of all the technical details. Websites, Newsletters, privacy-first analytics, SEO optimizations, headless CMS. Everything is built into a single, unified platform. I've launched a few projects over the years and the first thing I always need to do is to setup a website for the documentation, a blog and a newsletter to keep people updated. I've *never* been satisfied with the…
Markdown Ninja is an open-source CMS designed for publishing blogs, documentation sites, and newsletters from Markdown files. It consolidates multiple tools into a single platform, offering built-in features like… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
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My partner usually writes substack posts which I then mirror to our website’s blog section. To automate this, I made a simple tool to scrape the post and clean it so that I can drop it to our blog easily. This might be useful to others as well. Oh and ofcourse you can instruct GPT to make any final edits :D
2024 · markdowndown.vercel.app · its alternatives →
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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 →
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Macdown▲87Open source Markdown editor for macOS. Contribute to MacDownApp/macdown development by creating an account on GitHub.
2014 · github.com · its alternatives →
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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 →
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Markdit▲61Online markdown editor for publishing documents seamlessly
2022 · markdit.com · its alternatives →
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Flowershow▲174I'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 →
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Hi HN, Nick here. We’re launching OpenKnowledge (https://openknowledge.ai/), a “what you see is what you get” markdown editor that has direct integrations with Claude, Codex, and other agents. Available as MacOS app or Web UI+CLI. Fully free/local and OSS. We built this because we wanted a Notion-like experience for writing and sharing markdown files across our team. Obsidian is the best alternative we tried, but found it doesn’t have a true WYSWIG UI and it didn’t integrate well with Claude/Codex outside of community plugins. So we built OpenKnowledge. It takes…
Jun 2026 · github.com · its alternatives →
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OpenMarkdown▲189A feather-light, local-first Markdown editor built for you and your agent.
Jul 2026 · openmarkdown.dev · its alternatives →
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2023 · writedown.app · its alternatives →
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MacDown▲115Open source Markdown editor for OS X influenced by Mou.
2014 · macdown.uranusjr.com · its alternatives →
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An elegant markdown blog generator using Jekyll
2018 · github.com · its alternatives →
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I'm not the author of the app (nor i have any connection with them, just a random user). iA Writer and Writer Pro aren't well suited for me as a developer. They feel quite "strange" to me. Mou is a good option (free too) but still missing some features. So far this, this editor is the most complete user-friendly. Hope it helps!
2013 · clockworkengine.com · its alternatives →
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Hi everyone! I built this tool because I couldn't find a simpler solution to my problem (publish a markdown file and make it available online so other people can see). I hope you'll find it useful too! Currently, what it does is only publish a markdown file, but I'm thinking of adding features like styling, custom URL, password-protected link, etc. But I don't know whether people would find it useful. Let me know what you think!
2025 · publishmarkdown.com · its alternatives →
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Markdown blog with GitHub Pages. Contribute to mg0x7BE/skunk-html development by creating an account on GitHub.
2024 · github.com · its alternatives →
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Markdown Studio▲126Markdown editor built for the AI workflow era
Dec 2025 · mdstudio.app · its alternatives →
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Scipress is a writing platform with VS code editor built into the browser. It lets you make beautiful blog posts and programming docs with Markdown. Scipress supports code blocks with syntax highlighting, Katex, Tailwind CSS, images & videos, admonitions, popovers, blur screens, private posts, and a bunch of other cool stuff. You can also monetize via paywalls, if you want. I started this project almost a year ago to the date. This is my first time posting about it on HN. And if you're curious, I have made $0 from this project (but not for lack of trying).
2024 · scipress.io · its alternatives →
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📝 create a webpage with just markdown. Contribute to oscarmorrison/md-page development by creating an account on GitHub.
2018 · github.com · its alternatives →
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Hi HN, I built Ephe, open-source markdown paper for daily todos and thoughts. No sign-up, no ads, no subscriptions, no AI. ## Why I made this We have plenty of Markdown editors. And too many overwhelming to-do apps. But few tools combine both in a way that’s lightweight and focused. I thought that all I need is a single page to organize today. So I built Ephe. It uses CodeMirror v6, React(v19, React Compiler) and Vite with rolldown. ## What makes it different “Ephe” comes from ephemeral. The main goal is to organize what you need to do today. It isn’t for teams. It’s a quiet space for your…
2025 · github.com · its alternatives →
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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 →
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Hi, The beta program of my new startup, Maildown, is now complete and is now accepting paying customers: https://www.maildown.app As well as a lot of stability enhancements, we've added a new help system, a new CLI (https://github.com/chris104957/mailer-cli) and a REST API. Maildown lets you create transactional and marketing email campaigns using Markdown syntax, so you can generate and send your email content far more quickly than with traditional WYSIWYG editors. Thanks for looking, Chris
2019 · its alternatives →
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Hey I'm Jack, a developer from England! I recently made portfolo.app to make, making a portfolio / markdown blog easy for everyone! Just claim a unique URL for your page, select a template and theme and start adding your projects with the built in markdown editor! It's free to have a play around with but if you want to deploy there is a yearly subscription! I hope you all reaps the benefits! Thanks, Jack!
2024 · portfolo.app · its alternatives →
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