Dweav Trace
Secure, offline-first state tracing and diagnostic utility for JavaScript apps.
Learn by tracing a real Altru.dev page.
The hosted Live Test & Training Lab uses the normal production injection path. It teaches snapshots, labels, structural diffs, watched state, collection tracing, redaction, capture controls, and safe team handoff.
Confirm the page API, active capture, side-panel delivery, structural diff, and watched mutation on a real hosted website.
Run safe synthetic examples, compare the expected panel result, and save course checkpoints locally in your browser.
Learn how Pro export/import supports reviewed, redacted debugging handoffs without granting browser access or creating a live connection.
The lab contains no account, upload, analytics beacon, remote submission, or external script. Use demonstration values only.
What it does
Dweav Trace replaces scattered console.log calls with a structured chronological state timeline in the browser side panel. It captures state snapshots, computes structural diffs, and presents trace cards locally so developers can understand app behavior without adding external debugging servers.
Features
Secure, offline-first state tracing and diagnostic utility for JavaScript apps.
Includes a plain-language summary of data, permissions, network requests, and external services.
Designed to work cleanly across desktop and mobile pages.
Editable from the Altru.dev admin panel after installation.
Who it helps
Frontend developers, app teams, and builders debugging JavaScript, React, Vue, Svelte, Angular, Redux, Zustand, Pinia, and vanilla apps.