No moat. Still in business.

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Daily notes app that puts project notes, tasks, Apple Calendar events and Reminders side by side for planning each day.

Since 2020

Subscription · Notes and knowledge · Individuals and families

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Simple blog hosting with no ads or tracking: write in markdown and drag files in to publish, for a small monthly fee.

Since 2024

Subscription · Website builders · Individuals and families

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Converts PDF files into Markdown, keeping tables and turning equations into LaTeX, with DOCX and PDF export.

Since 2026

Free plan · Documents and e-signature

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Paste or upload two lists and see which items match, differ or repeat, with options for case and whitespace.

Since 2025

Free · Data and spreadsheets

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A small app that slides in from the screen edge so you can jot notes and tasks and plan your day without switching apps.

Since 2026

Projects and tasks · Individuals and families

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Gets and renews free Let's Encrypt SSL certificates on cPanel shared hosting without command line work.

Free plan · Security and passwords

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A plain, ad-free blog host for writers who want markdown posts, RSS and email subscribers on their own domain.

Free plan · Newsletters · Individuals and families

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Small text app for jotting and keeping short notes, synced via iCloud to iPhone, iPad, Watch and Mac.

Notes and knowledge · Individuals and families

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A simple self-hosted wiki that stores markdown pages in git, with file attachments and full page history.

Free · Notes and knowledge

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Write product documentation and user manuals in Markdown and publish them as a website, PDF or eBook.

Free plan · Website builders · Software companies

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A Mac notes app that keeps notes as plain Markdown text files in folders you choose, with links between notes.

Free · Notes and knowledge · Individuals and families

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Edit HTML and Markdown files stored in Google Drive and put them on a public web address in one step.

Since 2026

Free plan · Website builders

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Drop in papers, notes and transcripts and an AI agent files them into a cited, linked markdown wiki you keep.

Since 2026

Notes and knowledge · Individuals and families

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Merges, filters and reshapes RSS, CSV and JSON data into new feeds or APIs, in the spirit of Yahoo Pipes, for people tracking many sources.

Since 2025

Free plan · Data and spreadsheets · Individuals and families

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A fast desktop notes app with blocks, Markdown, images and task boards, storing notes locally first.

Free · Notes and knowledge · Individuals and families

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Hosted blog service where you write in Markdown or HTML, add your own CSS and JavaScript, and publish under your own domain.

Since 2026

Website builders · Individuals and families

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A browser extension that clips pages, videos and threads into Markdown files on your disk for Obsidian or AI assistants.

Since 2026

Notes and knowledge · Individuals and families

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A free desktop notes app that keeps each note as a local Markdown file, with one box to search, create and link notes.

Since 2026

Free · Notes and knowledge · Individuals and families

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A private Android journal that saves entries as Markdown files, lets you edit from a laptop browser and backs up to Git.

Since 2026

Free plan · Notes and knowledge · Individuals and families

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Free notes app that keeps journals, checklists and linked ideas as private Markdown files, with a chat-style capture box.

Since 2026

Free · Notes and knowledge · Individuals and families

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Browser LaTeX and Markdown editor where researchers write papers together, manage references and track AI help.

Since 2026

Free plan · Documents and e-signature · Individuals and families

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Transcribes meetings, calls and voice memos on your own machine into markdown files that your AI assistant can search.

Free · Notes and knowledge · Individuals and families

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Fixes the mixed content and insecure content warnings a WordPress site shows after it moves to HTTPS.

Website builders

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A self-hosted knowledge base that serves Markdown files as searchable, editable docs for teams.

Free · Notes and knowledge

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A light Markdown notebook that keeps notes on your device, with optional sync and AI models that run locally.

Since 2026

One-off payment · Notes and knowledge · Individuals and families

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Focused writing app with a clean Markdown editor, for writers who want fewer distractions.

Free trial · Notes and knowledge · Individuals and families

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A free open-source notes app that captures text, voice and links, then uses AI to sort them into Markdown notes.

Free · Notes and knowledge · Individuals and families

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Note-taking app for desktop and phone that syncs your notes, with a web clipper and optional paid cloud sharing.

Free · Notes and knowledge · Individuals and families

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Flat-file CMS that needs no database, for people who want a small website or blog on their own server.

Free · Website builders · Individuals and families

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Colour-coded sticky notes for iPhone, Mac and Vision Pro that sync over iCloud and support Markdown and attachments.

Notes and knowledge · Individuals and families

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Upload a spreadsheet, CSV or JSON file and get charts and KPIs you can export to PDF or slides or share as a web app.

Since 2025

Pay as you go · Data and spreadsheets

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A notes app that saves plain Markdown files on your own disk, with tasks, links and optional sync.

Since 2026

Free · Notes and knowledge · Individuals and families

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A Mac and Windows app that loads CSV, Excel and JSON files as tables so you can query, edit and chart them with SQL.

Since 2024

Data and spreadsheets

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Browser extension that downloads whole Claude chats or picked messages as PDF, Markdown, plain text, CSV, JSON or image files.

Since 2025

Free plan · Notes and knowledge · Individuals and families

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A desktop daily notes app that carries open tasks forward, repeats routine ones and saves everything as markdown files.

Since 2026

Free · Notes and knowledge · Individuals and families

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Open, edit and chart big data files in your browser without uploading them, as a lighter option than spreadsheets.

Since 2025

Free · Data and spreadsheets

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A Mac notes app for keeping Markdown documents, driven by the keyboard, with fuzzy search and version history.

Since 2025

Notes and knowledge · Individuals and families

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Clean, enrich and reshape spreadsheet data by typing what you want, then replay the steps on new files.

Since 2026

Data and spreadsheets