Narrow judgments
The model answers yes-or-no, pick-one and score questions, each with a probability, in about a quarter of a second.
Live AI demos
Try it before you talk to us.
Four free, live demos of practical AI for UK businesses, each built on narrow AI judgments with the rules kept in code.
Can we use AI for this?
Describe a task and the tool. Get a verdict against a real UK AI policy, clause by clause.
Try itAI readiness self-check
Five plain-English questions. A readiness score across five areas, and your next step.
Try itEnquiry-triage agent
Paste an email. The agent routes it, rates urgency, and finds the deadline and amount.
Try itWhich rules apply to my AI use?
Pick your sector, describe an AI use, see which UK and EU rules are likely engaged.
Try itHow they work
The same pattern
as a real agent.
Each demo asks an AI model a handful of narrow questions and applies written rules to the answers. That keeps results fast, explainable and easy to check, which is what we build for clients.
Rules in code
Verdicts, thresholds and house rules are ordinary code, so every result can be traced to the judgments behind it.
Nothing invented
Where a value matters, such as a deadline in an email, code finds the candidates and the model only chooses among them.
Your text is not kept
Inputs are processed by TypeSafe to produce the result and are not stored by Nerdster.
Are the demos free?
Yes. There is no sign-up and no email needed to see a result. You can send a result to us if you would like a review.
What AI runs them?
Jev, TypeSafe's System One model. It answers narrow questions with probabilities and choices; the rules that turn those into a verdict are ordinary code you could read.
Is what I type stored?
No. Your text is sent to TypeSafe to produce the result and is not stored by Nerdster. We keep only anonymous counts of how often each demo runs.
Can you build something like this for us?
Yes. These demos show the pattern we use for client agents: narrow AI judgments, business rules in code, and a person wherever a decision matters.
BUILT FOR YOUR WORK
Want one of these for your team?
Tell us about a task that takes time, and we will show you what a scoped agent could do with it.