Ana Costa

v0 generated a component with 400 lines of Tailwind, how do I keep it maintainable?

Cursor keeps rewriting my whole form component instead of fixing the bug

Cursor writes tests that mock the thing under test

Portfolio site from v0, is the performance as good as Lighthouse says?

Donor thank-you mailer built in Bolt sent half the list twice

Lovable app is slow to load, 6 seconds on a good connection

Supabase realtime subscription fires but the list does not update

Cursor changed my Tailwind config and now nothing has color

Split a 4,000 line dashboard component with Claude Code, did I make it worse?

Parent-teacher conference signup, Windsurf put every screen in one component

Next.js says 'hydration failed' on my v0 landing page

v0 form loses input when validation error shows

Invoice PDF generation in Lovable, is the approach maintainable?

v0 component looks right but breaks on mobile Safari

Tailwind classes work in dev, missing in production build

Portfolio CMS in Lovable, 8 MB photos and the bandwidth bill is climbing

Attendance PWA loses a whole morning of data on school iPads

Do I need TypeScript for a small v0 project?

Typeface pairing tool ships 1.8 MB of JavaScript for one page