Stop buying cards. Deploy this React 19 app instead. 💘

Vitautas Brazas — Wed, 11 Feb 2026 19:59:35 +0000

Check it out, fork it 🍴, and impress your Valentine 💘 (or just your lead dev 🫡).

🎥 Video Demo: https://youtube.com/shorts/BAcnx76mVX4?si=sgzaEFc8oEhiGf05

💻 Repo: https://github.com/millon15/valentine-2026
✨ Live Demo: https://millon15.github.io/valentine-2026/

Let's be honest: e-cards are boring, and paper cards get thrown away.

This year, I built a White-label Valentine's Day Quiz using React 19 and the new Tailwind CSS v4. It's fully open-source, and you can fork it to create a personalized digital gift for your partner in under 15 minutes.

What it does

Intro Screen: Sets the mood with a countdown.
The Quiz: You configure questions about your relationship (first date, favorite song, inside jokes).
The Result: It doesn't just give a score; it generates a love letter based on the specific answers they chose.
The Stack: Vite, Bun, React 19, Tailwind 4.

The "One-Shot" AI Setup

I didn't just open-source the code; I optimized the workflow. The README includes a prompt you can feed to your favorite AI agent (Cursor, Windsurf, OpenCode) to "interview" you about your partner and automatically generate the configuration file.

How to use it

Fork the repo: https://github.com/millon15/valentine-2026
Edit config/config.ts (or let AI do it).
Deploy to GitHub Pages (automated workflow included).

Happy coding (and romancing)!

DEV Community: Vitautas Brazas

Stop buying cards. Deploy this React 19 app instead. 💘

What it does

The "One-Shot" AI Setup

How to use it