gstack▌

Skill by ara.so — Daily 2026 Skills collection

Fast headless browser for QA testing, deployment verification, and user flow dogfooding. \n \n Navigate URLs, interact with elements, verify page state, and take annotated screenshots with element labels and reference IDs \n Supports responsive layout testing (mobile/tablet/desktop), file uploads, form validation, and dialog handling with auto-accept \n Includes snapshot diffing to show exactly what changed after interactions, plus console and network inspection for debugging \n Persistent brows