Follow a planned sequence when one course depends on another.
Follow a planned sequence when one course depends on another.
Repair one broken homepage without touching the checkout work beside it. Tell the agent to change only app/page.tsx and styles/home.css, inspect those changes, then save that one repair as a Git commit, a named checkpoint you can return to.
The repaired homepage reaches GitHub as one named checkpoint while the checkout edit stays untouched. Its two files remain easy to inspect, and the last working version can return without erasing other work.
