Cape Town · solo dev · AI-native email

Clear email with an AI deck that keeps moving.

Inbox is an experiment in making email feel less like admin and more like momentum: one thread at a time, with summaries, draft help, and voice-shaped thinking close at hand.

Exploring in public Built with AI Light, fast, human

Inbox running on an iPhone with a bright AI email deck.

Rubar is a small Cape Town studio-of-one, learning in the open and using AI as leverage for better software. Inbox is the current exploration: a calmer, brighter way to help people become more productive without turning their day into a dashboard.