Pinkha bowl logo — a small terracotta bowl.

pinkha · v1.0 beta

Take a leaf.

Grow a library.

Notes you'll actually want to come back to. Native on iPhone, iPad and Mac. Rich text in Rust. Open source.

free · iOS 26+ · ipad & mac coming

A library, not a feed

Take, bind, shelve.
Notes that grow with you.

01

leaf.

Leaves

Rich-text notes powered by a Rust core. Inline styles, nested blocks, callouts, todos, code, embeds. Native iOS feel, zero lag — even on a leaf the size of a novel chapter.

02

book.

Books

Notion-style databases. Properties, filters, sorts, views — table, kanban, calendar, gallery. Every row is a real Leaf, with its own page underneath.

03

shelf.

Shelves

Folders that hold loose leaves and bound books. Build a library that matches the way you think — not what an app dictates.

Why pinkha

The apps we use to thinkshape how we think.

Pinkha is built on three small ideas.

Notes should look like writing, not data. Serif headlines, generous line-height, paper-coloured paper.

Structure when you want it. Whitespace when you don't. The library shape is yours to draw — not the app's to enforce.

Your second brain should outlive any single app. So we publish the source, dual-license MIT/Apache, and keep your data on your device.

Native to the bone

SwiftUI on top.
Rust underneath.

An editor that disappears.[ leaf ]

leaf

An editor that disappears.

Markdown shortcuts, inline color, drag to reorder. Undo 1000 steps deep.

Databases that feel like paper.[ book ]

book

Databases that feel like paper.

Table, kanban, calendar. Properties, filters, sorts. Native iOS, native speed.

A home that breathes.[ library ]

library

A home that breathes.

Recents, shelves, books, compost. Everything you need, nothing you don't.

Open source

A rich text editor in Rustdidn't exist. Now it does.

Every piece is in the open. Read the code, fork it, ship it in your own app. MIT or Apache 2.0 — your pick.

Built solo, in the open, with love.Send a PR.