1. Assess.
Each team member takes our validated personality tests that measure their working traits and personality types. Each test takes less than 15 minutes.
Throughline is the first tool to put a measured map of your whole team inside Claude and ChatGPT.
Works in the assistants your team already uses

Your team has probably taken a personality test. It produced a PDF. Everyone read their own, said “that’s so me,” and never opened it again.
Two things went wrong. The report was solo — it described you, but work is never solo. And it was static— there was no way to ask “fine, but how does that apply to the message I’m about to send?”
The value was never in the report. It was in the moment you needed it — and the report wasn’t there.

Each team member takes our validated personality tests that measure their working traits and personality types. Each test takes less than 15 minutes.
We map each team member's working-styles profile, plus how each pair works together.
Talk to your preferred AI of choice as you would normally. Throughline brings in useful guidance only when you need it through our dynamic MCP connector.
Product marketing lead
Customer success lead
Product designer
Platform engineer
Every team is a mix of working styles. Throughline measures them on the four DISC styles — and because every score sits on a continuum, two people who share a style still get different guidance.
Read the four styles properlyDdecisive minds
They drive momentum and focus on results.
Ianimated minds
They energise people and spark new ideas.
Ssteady minds
They build trust and support the team.
Cconsidered minds
They analyse deeply and reduce risk.
See how you work in six minutes
Free, no sign-up. Then bring your team in, free for five people.
Every colleague who opts in gets one of these. A person can read it in about thirty seconds. The continuous scores stay attached underneath, because those are what the assistant reasons over.
throughline
ProfileMy teamPairsPlaybooksSettingsWorking-style profile
Dana
Steadiness (S) · Product Design
Relational and steady. Does her best work feeling the team is with her, and needs warning before a change rather than after it.
Where she sits
Give her
Costs her
Your team · 6 people
What the team map notices
Three of your five profiles sit low on assertiveness. In a disagreement this team will reach agreement quickly and it will not always be real agreement.
Chen has no profile, so nothing here includes them — and your assistant will say so rather than guessing.
source: team_map_assertiveness_v3
Two colleagues can share the same style and still need completely different things from you.
Most tools stop at the label, so everyone with the same label gets the same advice. Throughline measures how strongly each trait shows up for each person — so the guidance is about Dana, not about “Steadiness types”.
Our test for every piece of guidance: swap in a different colleague’s name and it should stop making sense. If it still reads fine, it wasn’t personal enough.

DISC, the Big Five and the Enneagram — validated public-domain instruments, delivered as a conversation. Watch what taking one actually looks like, and what comes out the other side.
I had rewritten the same message to one of my engineers five times and still knew it was wrong. Asked Throughline, got one sentence back about what he'd actually hear, and sent it in two minutes.
PriyaEngineering Manager, LinearWe did a proper personality workshop two years ago. I could not tell you one thing it changed. This one I use before every one-to-one, because it is already open on my screen.
DrewHead of Delivery, RaycastThe pair guidance was the surprise. Two of my designers had been irritating each other for months and it turned out to be a pace difference, not a values one. That was a ten-minute fix.
LenaDesign Director, FramerIt measures how each person on your team works — using the Big Five, a working-styles assessment and the Enneagram — and makes those measured profiles available inside Claude, ChatGPT or any assistant that speaks MCP.
So when you ask your assistant how to open a difficult conversation with a specific colleague, it answers about that colleague, citing what it read, instead of describing people in general.
Start free with five people, or book a twenty-minute demo.
See pricingTell us what you’re working on.