Invoice Generator with PDF Download
Fill in client and line items, see a live preview, download a clean PDF. Totals in integer cents, saved in the browser, no backend.
Tailwind
Everything shared for this topic.
Feedback Board with Voting and a Public Roadmap
Let users post ideas, upvote once each and comment, while you set statuses that feed a public roadmap. Next.js + Supabase with RLS.
Waitlist Landing Page with Referrals
Collect early sign-ups before you build: a fast landing page, a private waitlist and "invite friends to move up" referrals.
Hero Section
A Claude skill that builds or fixes a landing-page hero: specific headline, one line, one action, all above the fold.
Offline Expense Tracker (installable app)
Track spending by category and month, set budgets and export CSV. Installs like an app and works with no internet.
Booking App for Clinics
Patients book free slots with doctors, staff manage hours and see the day's schedule. Double booking is impossible.