Candidates do real tasks with Claude or GPT in an isolated sandbox — never your real repo. You get verified evidence: every prompt, scored automatically on four axes — how much they delegate, how well they direct, whether they verify, and how efficiently they work. One engine for hiring and for growing your own team.
Invite-only access. Book a demo and we'll get your team set up.
How It Works
2-4 timeline
Timeline
8+
Team time
>$500
Per candidate
0
Team time
30-60 min
Per candidate
Any
Role you hire for
4
fluency axes
Delegation, Description, Discernment, Diligence — a vector, not a single number, so a strong score can't hide a weak axis.
90+
ready-to-send assessments
Built and ready to send across every role you hire for — engineering, PM, marketing, design, QA, DevOps, data engineering, sales, CS, finance, legal, and more. Send one today, or author your own.
100%
captured
Every prompt, every edit, every decision — fully observable and replayable.
The Scoring Model
A single blended score lets a strong axis hide a weak one — and the two people it conflates need completely different answers from you.
Fluency vector
Illustrative session
Delegation is most readable next to Discernment: heavy delegation with strong discernment is expert work; heavy delegation without it is not.
Features
Not just what candidates produce — verified evidence of how they work with AI.
Every session resolves to a fluency vector: Delegation (how much was handed over), Description (how clearly it was instructed), Discernment (whether the output was verified), Diligence (how efficiently). The vector is the result, not the single number derived from it.
Screen recording with event timeline overlay. See every keystroke, every prompt, every decision — reviewable at any speed.
The same engine, the same tasks, the same four axes — pointed either outward at people you are considering, or inward at the team you already have. No competitor productizes the second one.
FAQ
Still have questions? See all questions →
Every prompt, every decision, every output — before you make an offer.
Invite-only access. Book a demo to get started.
The Films
Short films on what AI-era hiring actually misses — and one long essay on the eight-hundred-and-eighty seconds where it all goes wrong. Swipe through.