







Home of Markdown for AT Proto
A Markdown Editor on AT Protocol — Diffdown
Diffdown — collaborative markdown editing on AT Protocol.
socialde.pt/atproto.md
Markdown-first API for the AT Protocol ecosystem, built for LLM agents and tools that consume plain text.
I haven't made anything with AT Proto yet
This is the blog post I write before I actually build anything on AT Proto

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

Add Obsidian Flavored Markdown as a known flavor. by AramZS · Pull Request #8 · AramZS/markpub.at
Resolves #7
Quarkdown | Markdown with superpowers
Quarkdown is a modern, open-source, Markdown-based typesetting system for creating papers, presentations, knowledge bases and static websites.

Publish Markdown as a Website — Blogs, Docs & Knowledge Bases | Flowershow - Flowershow — Publish Markdown as a Website
Turn markdown files into beautiful websites in seconds. Publish Obsidian vaults, blogs, docs, and knowledge bases — free, no coding required.

Why You Shouldn’t Use “Markdown” for Documentation
“Markdown” is the most commonly used lightweight markup language on the internet. It is great for a subset of tasks, mainly blog posts and commenting. However, lately it has been adopted by the tec...

Suggestion: Obsidian-Flavored Markdown ('ofm') support · Issue #7 · AramZS/markpub.at
A suggestion or request to add Obsidian-Flavored Markdown. "flavor": { "description": "Markdown may be rendered in many flavors. The most common are CommonMark, Github-Flav...
Using AT Proto for more than just Bluesky posts
Explore alternative uses for AT Proto beyond Bluesky posts, enabling self-sovereign digital infrastructure and innovative apps.

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.

Protobase
Managed AT Protocol PDS infrastructure for your brand. Give your users a home on the Atmosphere — we handle the heavy lifting.
