AI Agent Skills

Refuses "flaky" as a diagnosis. Turns an intermittent failure into a reproduction by isolating it from the environment, naming the variable that controls it, forcing tha…

Make Claude Code write and maintain end-to-end tests like a senior SDET — Playwright and Cypress flows with stable locators, the Page Object Model, fixtures, reused auth…

Read before changing any component, page, or styles. Five moves to change UI without silently breaking another screen - reuse before you create, cover every state, check…