Tutorials and workflow checks for software teams.

Show the work.Know it works.

Turn browser workflows into clear tutorials with Studio. Check those workflows independently with ProofLab, and share the evidence.

Explore the example Talk to us

Source: One workflow in your browser-based software, and the task it covers.
Studio: An editable tutorial video and illustrated guide, with chapters and captions.
ProofLab: Approved checks run independently, with screenshots, evidence and a result report.

Source workflow

Interactive illustration · sample data

Interactive example: Review revenue by region

Three steps in Northstar, a fictional analytics app in the browser. Choose what to make from the same workflow.

Tutorial · Chapter 1 of 3Illustrated frame, not recorded footage

NorthstarRevenue by region

Period

Last 12 months

Last 6 months

Q3 2026

Region

RevenueNov 2025 – Oct 2026

$3.02M

Americas$1.40M
EMEA$997K
APAC$618K

Recent transactions

3 of 26

Recent transactions, Nov 2025 – Oct 2026, All regions
Date	Account	Region	Amount
Oct 27	Halden Freight	Americas	$18,400
Oct 21	Mirela Studio	EMEA	$12,900
Oct 14	Sora Kitchens	APAC	$9,750

Open the Period menu and choose Q3 2026.

Illustrated guide · Step 1 of 3

Choose a period

In Revenue by region, open the Period menu and select Q3 2026. The chart and the totals switch to July, August and September.

Scenario · defined by your team

Revenue filters respond

Written separately from any tutorial. Each check changes one thing, then reads what Northstar shows.

Choosing a period updates the chart
Not run
The region filter changes the displayed rows
Not run
Reset restores the initial view
Not run

Check target · Northstar sample appThe check operates this sample app. Select Run illustrated check to watch it.

NorthstarRevenue by region

Period

Region

RevenueNov 2025 – Oct 2026

$3.02M

Americas$1.40M
EMEA$997K
APAC$618K

Recent transactions

4 of 26

Recent transactions, Nov 2025 – Oct 2026, All regions
Date	Account	Region	Amount
Oct 27	Halden Freight	Americas	$18,400
Oct 21	Mirela Studio	EMEA	$12,900
Oct 14	Sora Kitchens	APAC	$9,750
Oct 6	Oakline Clinics	Americas	$22,300

A tutorial is not a test.

Studio and ProofLab answer different questions about the same workflow. Use one, or use both side by side.

Studio

Help someone do the task

You provide: Access to your software, one workflow, and the people who need to learn it.
You receive: An editable tutorial video with chapters and captions, plus an illustrated step-by-step guide.

Built to teach. A tutorial does not tell you whether the workflow still works.

ProofLab

Find out whether it works

You provide: The workflow and the checks your team approves: what should happen at each step.
You receive: Independent runs of those checks, with screenshots, evidence and a readable result report.

Built to check. The report shows what was observed, not how to do the task.

How it works

Three steps, arranged with our team. There is no automatic signup: access and scope are agreed together before anything is made.

Step 1: Bring one workflow
Share the software and the task you have in mind. Our team helps arrange access and agrees the scope with you.
Step 2: Choose the outcome
Teach the task with Studio, check it with ProofLab, or do both. Each one produces its own output.
Step 3: Review and share
Review the tutorial or the result report before anyone else sees it, then share it with the people who need it.

Start with one workflow.

Tell us what you would like to teach or check. We arrange access and scope with you, then walk you through output from the actual product.

One workflow is enough to begin.
No automatic signup, checkout or trial.
Access and scope are agreed with you first.