mdnb — A Markdown Notebook for macOS

HelixNotes | Local Markdown Notes

A local markdown note-taking app. Plain .md files on your disk. Sync them your way, or don't.

outl — local-first markdown outliner & LLM second brain

Open-source bullet-point outliner. Plain markdown on disk (no UUIDs), peer-to-peer tree-CRDT sync that doesn't lose data when devices edit offline — your devices talk straight to each other, end-to-end encrypted, no cloud or third-party server holding your notes — and an MCP server so Claude, Cursor and ChatGPT use your notes as a second brain. A modern Roam, Logseq and Obsidian alternative built in Rust.

Scratch – A minimalist markdown scratchpad

An offline-first, open source markdown note-taking app. No cloud, no account, no subscriptions.

GitHub issues for notes

GitHub issues is almost the best notebook in the world. Free and unlimited, for both public and private notes. Comprehensive Markdown support, including syntax highlighting for almost any language. Plus …

HackMD: Your Collaborative Markdown Workspace for Knowledge Sharing

HackMD gives you a real-time Markdown editor for collaborative work. Working with Markdown files in HackMD is simple, straightforward, and fun.

pluk-inc/markdown-preview

A simple Markdown viewer for reading .md files

Peersky Browser (@peersky@mastodon.social)

Attached: 1 image 📝 v1.0.0-beta.20 — Introducing P2PMD A real-time peer-to-peer Markdown editor for notes and collaboration that syncs directly between peers, with no servers in the middle. Release: https://github.com/p2plabsxyz/peersky-browser/releases/tag/v1.0.0-beta.20 #PeerSky #p2pmd #markdown

Notes on my Remarkable Tablet

Some notes on my note taking device

Supernote - Go Paperless with Our Digital Note-Taking Solution

Supernote is a modern E-Ink tablet and digital notebook designed for handwriting, note-taking, and sketching. Shop Supernote online today.

bsky.md — Bluesky as Markdown

Fetch any public Bluesky content as clean, portable Markdown. No auth, no API key.

bsky.md — Bluesky as Markdown

Fetch any public Bluesky content as clean, portable Markdown. No auth, no API key.

iA Writer: The Benchmark of Markdown Writing Apps

Plain text. Total focus. The Industry standard Markdown text editor. Available for Mac, iPhone, iPad, Android, and Windows. Download it now, try it for free

Notesnook | Open source & zero knowledge private note taking app

Express yourself with freedom, no spying, no tracking — only private notes. Unlike Evernote and other note apps, your data is private — not open for everyone to see.

AT2MD

AT2MD: Convert Bluesky threads into markdown documents effortlessly. Preserve the style and integrity of your posts with our user-friendly web app.

Razberry on Twitter / X

introducing Oat - a tiny meeting recorder for your macnotetakers like granola are overkill. i wanted something to record & transcribe meetings locally, and then save a markdown file to my machine so Claude/Codex can do the rest. no signups & free. bring your own agent… pic.twitter.com/lDlFlZeDcp— Razberry (@RazberryChai) September 3, 2026