Lissoss.
An AI analyst for websites. It reads every visit, explains in plain words why people leave, proposes one fix, and checks whether the fix worked.
- What we did
- Product design, brand, engineering, AI
- Built with
- Next.js, Supabase, PostHog, Claude
- Year
- 2026
- Live
- lissoss.com
Analytics tools count well and explain little. Lissoss was built to do the reading a site owner never has time for: follow each journey, find where people struggle, say it in a sentence, and then measure what changed.
One fix, not another dashboard.
Every session Lissoss explains ends in a single fix. Across sessions, the issue inbox groups the same struggle — repeated clicks on one element, exits from one page, a step in a funnel — with plain arithmetic first, then asks Claude once per issue to explain it. The model writes the explanation; it does not decide what counts.
- Product design
- AI features
- Full-stack engineering
Proof that a fix worked.
Marking an issue fixed records when. Every later check compares the share of affected sessions before and after, so a fix is judged by what visitors did next, not by whether it shipped.
Consent first.
Journeys, sessions and anything the AI reads come only from visitors who said yes. Everyone else is counted anonymously, with nothing kept in their browser. This site runs on the same script, behind the same question.
A brand of its own.
The product has its own identity: a loop for a mark, drawn in one line; ink and a single blue; one typeface. The line runs through the product, the site and everything printed.
- Logo
- Colour
- Type
- Brand book
Something like this?
See what a app design and build project with us covers, and what it starts at.