Browser Replay

Re-drive a recorded session trajectory. Used for regression testing, deterministic re-runs, and as the verification path that browser-record plus browser-selectors actually produces something replayable.

This skill is the load-bearing assumption of the v0.2.0 architecture. ADR-0001 Verification §4 requires ≥80% replay success across 10 distinct sites of varying drift profiles before the proposal moves from Proposed → Accepted. If you find replay unreliable, capture the failure modes in findings.md and report them up the ADR.

When to use

• Regression-testing a UI flow after a deploy.
• Reproducing a bug captured in a prior session.
• Comparing two runs of the same flow for browser-screenshot-diff.
• Forking a session (/ruflo-browser fork) and replaying the parent before mutating.

Steps