About us
Built by engineers,
for engineers
Engineering programs fail at the seams: between the SysML model and the spec, between the spec and the test, between the test and the evidence. Requirements drift. Traceability breaks. By the time anyone notices, months of design work are already committed.
Vector Stream Systems builds VectorOWL to close those gaps. It connects your tools, generates formal EARS requirements grounded in your actual model, synthesizes complex safety assessments, reasons about architecture, propagates change impact before it compounds, and accumulates verification evidence against each requirement. Engineers stay in the loop at every decision point.
The model stays yours. The traceability runs itself.
Provenance by default
Every inference is traceable. Every model is reproducible. Every constraint is explicit.
Structural clarity
Dependencies should be inspectable, not guessed from slide decks. We make the invisible visible.
Accountability
Humans stay in command. AI accelerates drafting and analysis; people approve merges and own anchors.
Behind the work
Built with patience, tested against the edge
Vector Stream Systems is a small, focused team building tools we needed ourselves. We work remotely, iterate in public on GitHub, and ship when the code is right, not when the calendar says so.
If you want to connect professionally, find us on LinkedIn or open an issue on the VectorOWL repo.
Vector Stream Systems LLC
Registered in Washington
Where some of the thinking happens
Get in touch
Questions about VectorOWL, partnership inquiries, or just want to talk shop about MBSE.