Software that respects the people who use it.
Mernc is a technology company. We make focused apps for everyday life, and we help other teams plan and build theirs.
Products
Aurnis
In development
Shared homes, sorted.
Rent, bills and chores for people who live together. Splits are worked out for you, every payment is confirmed by both sides, and each month ends with a clear statement.
aurnis.comMore in development
Apps for habits, money, food, health and personal knowledge. We’ll list each one here when it’s ready to use.
Services
For teams with an app idea, or an app built with AI tools that needs checking before real users arrive. Fixed prices. Each step leads to the next, and you can stop after any of them.
Step 1: AI-built App Audit
A few days
A ranked list of what could break in an app made with AI coding tools: security, data access, sign-in and scaling, with a plan to fix each one.
Fixed price. The fee counts toward a Blueprint or Build started within 30 days.
Step 2: Product Blueprint
2 to 3 weeks
Scope, user flows, data model and technical spec, written so your developers or AI coding tools can build straight from it.
Fixed price. Ends with a fixed quote for the build that you can take anywhere.
Step 3: Build Sprint
4 to 8 weeks
A working first version, built from the Blueprint, with a demo every week.
Fixed price, set by the Blueprint.
We take two clients at a time.
Start a conversationHow we work
One job, done well.
Each product solves one problem clearly. Only what matters is on screen.
Honest pricing.
Clear prices, no dark patterns, no tricks to keep you subscribed. Leaving is as easy as joining.
Your data, treated as yours.
We collect only what a product needs, we never sell it, and we encrypt what matters most.
Calm by default.
Fewer notifications, clear summaries, nothing designed to make you anxious.