A two-person software company in the UK
Software for industries that still run on gut feel and DMs.
We're Jezai, which means Igor and Karol. We build SaaS products for the art market, tattoo studios and other places where the important information lives in someone's head, their inbox, or a spreadsheet only they understand.
Things we've made
4 of 8. The others are prototypes and tools.
- ArtCarliMarket intelligence for galleries, art advisors and collectors.
- InkOnMeShow a client their tattoo on their own skin, before they commit.
- BriefDeskA Monday-morning briefing on what your competitors changed last week.
- Jezai StudioCampaign imagery for fashion brands, made from the product shots they already have.
From the workbench



How we work
We finish the boring parts.
Sign-in, billing, backups, retries, tests. They're most of the work, and they're the difference between a demo and something you can rely on.
AI gets one job, and a person signs it off.
In InkOnMe the model places an artist's design on skin, and the artist approves every preview before a client sees it. We use models where they're dependable and keep people where they aren't.
We're careful with other people's data.
When a product touches personal data, we'd rather use licensed and official sources and do the paperwork than cut a corner and hope nobody notices.
You talk to the people who built it.
There's no account manager and no support tier. If something breaks, your email reaches one of the two of us.
From the journal
Essays, findings and experiments.
- EssayWe used to automate other people's work. Now we build our own products.Why Jezai stopped being an AI automation agency, what we build now, and why this website looks the way it does.
- EssayWhy InkOnMe will never draw a tattooInkOnMe started as a consumer app for trying on tattoos. We rebuilt it for studios around two rules that sound like limitations. Here's the reasoning.
- FindingOur flight alert app lost its data source. Here's what we'd do differently.FlightWatch worked, but the flight search API underneath it stopped taking new users. Lessons on building products on top of someone else's data.
Say hello
contact@jezai.co.ukA question about a product, a pilot you'd like to join, or a problem you think we'd enjoy. We read everything.