Momo Designs · Gqeberha, South Africa

Software that does the careful work.

We make two programs. Scriptorium is a word processor built on Markdown, the format AI writes in, for people who write, teach and make music, in 60 languages. Cali keeps the calibration records of accredited laboratories. Both run on your own computer, and your work stays yours.

Markdown word processor

Scriptorium

Paste what ChatGPT or Claude writes and get a proper document, or write one with the ribbon you already know, no code needed. Books, exam papers, song sheets and reports, with an assistant and reading aloud.

60 languages14 days freeUSD 100 (R1,799), onceWindows, Linux and Android
Calibration management

Cali

For ISO/IEC 17025 laboratories: condition-corrected results, measurement uncertainty, certificates and traceability, and recalibration planned ahead.

Offline-first14-day free trialEvery feature in every plan
How we work

Four things we will not budge on.

Your work stays yours

Documents and records live on your own computer, not on our servers, and neither program needs the internet to do its job.

Straight prices

Scriptorium is bought once, with every update free. Cali's plans each carry every feature. No hidden quotes and no per-seat add-ons.

Plain words

Menus, messages and help written for people rather than programmers, and in Scriptorium's case in 60 languages.

Say what it sends

We write down exactly what Scriptorium sends us, and when, in plain words. Your documents are never part of it.

Contact

Talk to us.

A question before you buy, help with a licence, a school or a laboratory with many computers: write, and the people who build the software will read it.

  • Email[email protected]
  • CompanyMomo Designs cc · Reg. 2005/082538/23
  • Address2 Slabbert Street, Salsoneville, Gqeberha, 6059, South Africa

We use your details only to answer you. See the Scriptorium and Cali privacy policies.