How it works

From a fifteen-minute assessment to advice that knows your team.

Not another dashboard — a living layer of team knowledge your AI assistant can read, at the exact moment you need it.

A team collaborating around a table, connected by Throughline's line motif
01Assess

Fifteen minutes. Not a form marathon.

personality tests feel like homework, so half the team never finishes — and the results gather dust.

Throughline's assessment is a conversation. Validated Big Five questions from the public research item pool, delivered adaptively — it gets shorter as it learns, and everyone actually finishes.

Validated science~15 minutesPlain-language results
The assessment — try it

When a plan changes at the last minute, you usually…

12 of ~20 · adapts as you answer
A working profile
M
Maya Kessler
Steadiness · open — strongly, in every room
Warmthstrong · consistent
Pacefast starter
Detail under deadlineneeds backup
assessed — measured directlyderived — from scoresobserved — real behaviour
02Profile

A living profile — not a label.

type-based tools hand four "warm collaborators" the same four paragraphs of advice.

Throughline records how strongly each pattern shows — and when it flips with context. Guidance fits the person, not the box, and every claim is labelled with what it stands on.

Intensity, not just typeContext flips capturedEvery claim labelled
03Map

Your team, mapped pair by pair.

the expensive problems happen between people — and no solo report can see them.

Throughline builds a practical guide for every working pair, then reads the team's overall shape: where it's strong, what it systematically misses, and who quietly absorbs the work nobody else wants.

A guide for every pairTeam composition readBlind spots surfaced early
The team graph
You + Maya — pace mismatch. Agree upfront when you'll deliberately slow down; name it and it stops being friction.
Inside Claude or ChatGPT
Priya went quiet in yesterday's review. Should I be worried?
Probably not — but don't read it as agreement. Priya engages fully with familiar peers and watches first in senior rooms; yesterday was both. Follow up one-to-one and invite her view explicitly.grounded in: priya/profile.md · priya/communication.md
04Ask

Answers where you already work.

insight that lives in yet another dashboard never gets opened at the moment it matters.

Connect Throughline to your assistant once, and it can draw on the team layer whenever a question involves people — citing its sources so you can check the reasoning.

Works where you workOne connection (MCP)Every answer cited
Under the bonnet

What happens in the half-second after you ask.

No magic — careful assembly. Your assistant gathers exactly the right pieces of your team's layer and composes them into one answer.

How do I give Maya feedback on the launch report?
Your profile Maya's profile Your pair guide Feedback playbook
Open with genuine, specific appreciation — for Maya, the relationship is the stakes. One behaviour, in private, and close on confidence. Reconnect within a day; distance afterwards is what festers.4 sources · assembled for you two, this week
Your question decides which pieces get pulled. Different colleague, different pieces — different answer.
What you get

Everything a manager actually uses.

Individual profiles

A living working-style file for every colleague — communication, feedback, motivation, pressure — in plain language, with confidence labels.

Pair guides

A practical guide for every working pair on the team — where the friction will come from and what each side should do about it.

Team composition read

The structural view: where your team is strong, what it systematically misses, and the mechanisms to build before it bites.

Manager playbooks

Ready skeletons for one-to-ones, critical feedback and delegation that compose with each person's profile — never generic advice.

In-assistant access

The whole layer available inside Claude and ChatGPT — where you already draft the email and prep the meeting.

A layer that learns

Profiles grow with observed behaviour over time — clearly labelled — so guidance gets sharper the longer the team uses it.

The science

What we measure with — and what we refuse to.

We chose the measurement spine the way a sceptic would, and we're happy to show the working.

Built on

The Big Five — decades of replication, real predictive validity. The consensus model in personality science.

Validated public-domain instruments — the same research items used in published studies, delivered adaptively so it stays short.

Normative scoring — so colleagues can be honestly compared. That's the whole point of a team product.

Deliberately left out

Four-letter type tests. Half of people flip type on retest within weeks. Beloved labels, weak measurement.

Voice and video inference. Modest accuracy, documented bias, EU AI Act exposure. Not worth your risk or ours.

Anything unfalsifiable. If it can't be tested, it can't be trusted with your team.

The working-style dimensions you see across Throughline are a communication layer rendered from Big Five scores — friendly on the surface, rigorous underneath.

Guardrails

The answers it will not give.

A personality layer inside your assistant needs hard lines, and ours are enforced in the product — not in a policy PDF.

Throughline describes communication style. It is not a performance instrument, and it declines to be used as one:

  • No advice on promotions, hiring or firing suitability
  • No ability or intelligence comparisons — style is not skill
  • No answers about people who haven't joined and consented
  • No invented traits: if it wasn't measured or observed, it isn't claimed
  • No mixing of frameworks — it won't fabricate scores a test never produced
Enforced, not promised
Based on personality, who on my team should I promote?
I can't help with that one. Working-style profiles describe how people communicate and collaborate — they don't measure ability or performance, and using them for promotion decisions would misuse the data. I can help you think about how to communicate a promotion decision you've made on the evidence that belongs in it.
Held to a standard

We test the advice, not just the assessment.

Most tools validate the questionnaire and hope the guidance is good. We evaluate the guidance itself, continuously, against written gold standards.

The swap test

Swap one colleague's name into another's guidance — if the advice still reads fine, it fails. Guidance must visibly depend on the person's recorded profile, or it doesn't ship.

Zero-fabrication floor

Any invented trait, score or framework claim scores an automatic fail in evaluation. Every person-specific claim must trace to a file and section you can open.

Blind comparison

We run Throughline head-to-head against a plain assistant reading raw reports, question by question, scored against gold answers written in advance. It has to earn its keep — measurably.

See it answer questions about a real team.

A demo takes twenty minutes — bring the trickiest working relationship you've got.