Supercharge you and your team’s work

A calm markdown editor for Mac, Windows, Linux and iPhone. Every note is a plain.md file in a folder you own — keep it wherever you already sync. On Mac and iPhone, iCloud does that for you. No account, no server, no lock-in.

Free · Mac, Windows, Linux & iPhone

The Pyramid desktop app: a sidebar of tags, a list of notes, and a markdown note titled “A quiet place to write” open in the editor.

The file model, stated plainly

  • Plain .md files
  • Your own folder
  • Your own sync
  • No account
  • Open on any editor

02  Capability

Quiet on the surface.
Serious underneath.

Pyramid keeps the interface calm and the file model obvious, then puts a fast editor, a tag tree, a todo roll-up and real version history behind it.

  • 01

    Plain files, always

    One markdown file per note, in a normal folder, with YAML frontmatter. Edit them in Pyramid or in anything else. The app reconciles changes it did not make.

  • 02

    Tags that nest

    Slash-separated tags build a real tree: product/editor sits under product. Give any tag its own icon or emoji, rename it once, and every note follows.

  • 03

    Todos, gathered

    Checkboxes written anywhere in any note roll up into one list. Add !today, !tomorrow or !Aug 12 and the due date is parsed, sorted and flagged as it nears.

  • 04

    Everything under ⌘K

    One palette searches note titles, body lines, tags and thirty-odd commands. Find and replace, split panes, tabs and focus mode are all a chord away.

  • 05

    Collections from prose

    Wrap a few key: value lines in a :::quote block and Pyramid collects every quote across your notes into a browsable, groupable set. Structure without a database.

  • 06

    History you can read

    Save a version at any point, scrub the timeline, and see a word-level diff before you restore. Deleted notes wait thirty days before they go.

03  Method

The editor should feel calm before it feels clever.

Pyramid has no backend to sign into and nothing to migrate away from. Your notes live in a folder on your disk — point it at whatever you already sync, or let iCloud carry it between your Mac and iPhone. Write on one, and it is on the other. Write on both at once and neither version is quietly thrown away.

0
Accounts, servers, sign-ins
.md
One plain file per note
Real-time
Sync across your devices

04  Platform

Built to be boring in the ways that matter.

Platforms
macOS (Apple silicon & Intel), Windows, Linux and iPhone
Storage
One .md file per note, YAML frontmatter, in a folder you can open
Sync
Real-time across Mac and iPhone through your own iCloud Drive. On Windows and Linux, any folder sync you already use
Conflicts
Edit the same note in two places and neither version is lost
Editor
CodeMirror 6, markdown or rich-text mode, slash menu, split panes, tabs
Syntax
Fenced code highlighting for JS, TS, Python, Rust, Go, SQL, YAML and more
Export
PDF, plain text and DOCX, or print straight from the note
History
Manual versions with word-level diff. Deleted notes held 30 days

05  Get started

Open it.
Start writing.

Pyramid opens on a folder and gets out of the way. Point it at markdown you already have, or start with a blank page. There is nothing to set up.