Limen (Pty) LtdLab book · Vol. 01South Africa · Est. 2025Staff: 1
lī·men /ˈlaɪmən/ n. Latin.
1. A threshold.
2. The line where one state becomes the next.
In the lab now
↑ What is
↓ What could be

LIMEN

An independent lab building software right where technology turns into something new. Experiments first. The good ones cross the line.

Open the index

Index of experiments

Above the line: ideaOn it: on the benchBelow: crossed over
No.ExperimentWhat it isWhereStatus
001Sam ↗A thinking partner that knows your whole life and leaves you carrying less.
Crossed over
Web · iOS and Android next
002UnnamedNot ready to say yet. Ask me in person.
On the bench
Since 2026
003—A page of sketches. Nothing on the bench yet.
Idea
Not started
All experiments →

Lab log

What's on the bench, as it happens.

  1. Applying for a D-U-N-S number so Sam can go on the app stores. This site is part of that.

  2. Sketching a desktop Sam. Not promising anything yet.

  3. Making every Sam reply cheaper without making it any less smart.

  4. Wrote a whole fictional life, 400 notes deep, to test whether Sam really remembers.

  5. Taught Sam to keep track of whose words are whose when people share notes.

More from the log →
Who's in the lab

One person, for now. I build at the edge because that's where the fun is, and because new technology should leave people lighter, not busier.

Arrie Pieterse, founder