Rafliansyah Ruslan

> sidenote · macos

Notes that live in your screen's margin.

They rest as coloured tabs on the right edge, fan out when your cursor dwells there, and open as cards you can drag anywhere. Six at a time, on purpose.

Local only. No account, no network calls, nothing to grant.

3-day free trial, then a one-time licence.
Six coloured notes fanned out at the right edge of a macOS desktop
The deck, fanned out. It rests as tabs until your cursor asks.

Six

The deck holds six, after the Ivy Lee method: the six things that matter today, worked from the top.

The limit is the point, not a storage decision. A list that holds everything is a backlog, and a backlog is something you look at rather than something you do.

It is enforced. With six on the deck the + goes quiet and a seventh note says why. Finish one or archive one and there is room. If there are always more than six, either use a project management tool or fix your priority.


Writing

Plain markdown, styled as you type. Type [] and a space for a checklist, - for a bullet, # for a heading. Tab nests. The first line is the title, so you never type a # for it.

Nothing is substituted in the stored text, so the command line and an agent see exactly what you typed.

A Sidenote card showing a title, a ticked checklist item, a nested item and a heading
A note open as a card. Drag it anywhere; it reopens where you left it.

The rest

Price

Three days free, then a one-time licence. No subscription, and no second charge later. Pricing at launch.

Requires macOS 26 or later.