Your traffic is sensitive.
You stay in control.
Observing real API activity is a responsibility, not a growth hack. Stresseur is built so the data stays yours.
Dev-only package
The recorder ships in your dev dependencies and never enters production bundles.
Host allowlists
You choose exactly which hosts Stresseur can observe. Everything else is ignored.
Automatic redaction
Secrets, auth headers, and request bodies are scrubbed before anything is stored.
Local-first processing
Observed flows stay on your machine until you explicitly choose to share them.
Reviewable by default
Every generated test and every update lands as a suggestion you can read and reject.
No silent changes
Assertions and performance thresholds can never change without your approval.
Retention controls
Captured traffic retention is configurable, down to zero.
Questions about security or compliance? Reach us on GitHub