Software company · London
Efficiency through tooling.
Webzakimbo builds native Mac tools for the people who design and build software. Our first is Semami Architect, an IDE for PlantUML: architecture diagrams as code.
Semami
Our family of native Mac tools
Semami is Webzakimbo’s family of Mac tools for software and systems design work. Semami Architect is the first.
A native Mac IDE for PlantUML. Write diagrams as text, see them redraw as you type, and keep them in version control.
semami.io/architect →
How Semami is built
What our tools have in common
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Native
Mac apps written for the Mac, not a web page in a window.
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Text first
Your work is plain text, in files you can read, diff and keep in version control.
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On your Mac
Everything runs locally and works offline. No account and no analytics; the only thing sent is a crash report.
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Paid once
One purchase on the Mac App Store. No subscription and no in‑app purchases.
Company
Where the company comes from
Webzakimbo’s capability comes from years of consultancy: designing systems, delivering software, building cloud platforms and writing native Mac apps alongside client engineering teams. That work shapes the tools we make.
We are not taking on new consulting clients at the moment.
Contact
How to reach us
For help with Semami, email support or use the support page. For everything else, including press and App Store matters, email hello.
- Company
- Webzakimbo Ltd, registered in England & Wales, no. 07731326
- Registered office
- 43 Steele Road, Tottenham, London N17 6YJ, United Kingdom
- Products
- semami.io