agent-skill▌

Imports cookies from a real browser into the headless browser context so authenticated flows can be tested.

Headless Chromium-based testing browser for screenshots, interaction, layout checking, form handling, and state verification.

After shipping, it syncs README, architecture docs, contributing docs, changelog, and related project documentation to match the current code.

Performance benchmarking skill focused on web loads, Core Web Vitals, and regressions across runs or changes.

Post-deploy monitoring loop that watches a live app for page failures, performance regressions, and console issues.

Continues from `/ship` by merging, waiting for CI/deploy completion, and then verifying production health.

Clears the directory edit boundary previously set by `/freeze`.

Detects platform-specific deployment details and writes the config needed for future `land-and-deploy` runs.

Manages long-lived learnings and recurring patterns that gstack has collected across sessions.

Saves decisions, git state, and pending work so future sessions can resume without reconstructing context from scratch.