Product · Developer Tools · 2026

stateledger

We publish the tools we build for our own work so other developers can use them free of charge. Five of them are live.

free tools published

What this means for the client

We publish the tools we build for our own work so other developers can use them free of charge. Five of them are live.

Open stateledger

What we built

We designed it, built it and put it live, and we were the ones answering the phone afterwards. Here is what it does.

What it does

5 packages live on npm at v1.0
Transactional after-callbacks + advisory locks
Time-travel API for historical state queries

Other work you might recognise

Our own tool for finding new customers in Cameroon. You pick a kind of business and a city, you get real companies with their phone numbers, and the first email can go out from your own address.

LeadBox

Students apply to university, receive their offers and follow their file in one place instead of chasing paperwork.

Dira Education

A Douala architecture practice now receives enquiries straight to WhatsApp from its own website.

Baki Design & Architecture

Your turn

Want something like this?

Tell us what you need Chat on WhatsApp

Tell us the problem in your own words and we will tell you what it would take, what it would cost, and how long it would be before you could use it.

Or email hello@saassimplified.net