Your engineering coworker, wherever and whenever you need it.
Call up an AI Coworker in Microsoft Teams or through web app. Sinusoidal finds the files where they already live, runs the analysis on its own workstation, and hands back a draft you can check line by line.
Couldn’t before
A first-draft drawing set took a drafter days, so teams drew one option and defended it.
A data query that spans project files meant finding all of them, opening Excel and writing a script. Most of those questions never got asked.
Years of reports, debriefs and markups sat in folders nobody re-read. Knowledge left when people did.
Can now
Ask for the drawings. Sinusoidal reads the model in Speckle, or drives Revit, Civil 3D and AutoCAD on its own workstation, and returns titled sheets in minutes.
One ask, start to finish. From Teams or the web app, it searches SharePoint as you, crunches the numbers in its own sandbox and saves the memo back where your team works in Word.
Ask the whole firm. It answers from everything your workflows have produced and your firm’s context graph, with a source for every claim.
Unlocks
Design exploration. Compare five options before the client meeting instead of committing to the first one you had time to draw.
An analyst for every engineer. Time goes to judgment calls instead of lookups, on any project, at any hour.
Day-one seniority. New hires work with the firm’s standards and history from their first week, and senior staff stop answering the same question twice.
Model to drawing set
Capabilities and guardrails
Your files stay where they are
It reads Google Drive, SharePoint, OneDrive, Teams files and Speckle in place. Nothing is imported, so there is no second system of record to keep in sync.
It does the work in the tools you own
A private sandbox runs Python for the numbers, and its own Windows workstation drives Revit, Civil 3D, AutoCAD and ProjectWise. You get a deliverable back, with no new application to learn.
It follows your firm’s standards
Your sheet standards, methods and tone are written once as plain-English skills and a firm-wide prompt. Admins version them, and they work the same on Claude or GPT.
It acts as you, and no further
It opens only what you can open and works in a sandbox with no network and no secrets. Every step is shown and logged, firms are isolated from each other, and it writes back only where an admin has allowed it.
If your firm is thinking through this, we’d welcome the conversation.