Apps made in South Africa.

Castbyte is an app studio in Cape Town. We design and build apps, websites and the backends behind them, for real life in Mzansi, and we teach people to build their own.

Start a project What we build

On the line // our own apps, and yours

Five apps in the water.

Start your project

How we work // local first

Built for here.

Prices in rand, South African shops and places built in, Afrikaans where it matters, POPIA from day one, and an honest “coming soon” when something isn’t built yet.

The company // the paperwork

Castbyte (Pty) Ltd.

Castbyte (Pty) Ltd, trading as castbyte.io

Registration number 2026/906696/07, registered November 2026 in South Africa.

Directors: Melville Healing and Kurt Norval.

Based in Cape Town, Western Cape.

Harbour // cast it our way

Got an idea? Cast it our way.

Tell us what you want to build, or ask about the next course intake.

Start a project Back to the voyage

> homebase.ship() // family app> playplan.book() // kids play venues> allwater.log() // catches, tides, species> sme.suite() // quotes, jobs, field app> courses.start() // your first app> prices in rand> made in cape town> homebase.ship() // family app> playplan.book() // kids play venues> allwater.log() // catches, tides, species> sme.suite() // quotes, jobs, field app> courses.start() // your first app> prices in rand> made in cape town