Real-Time Typing Competition Tool

I want to launch a lightweight typing-speed competition that lets users challenge themselves in a solo practice mode while seeing their words-per-minute update live on screen. The core of the project is the real-time speed display; accuracy stats and long-term progress charts are not in scope for this first release.

Here’s what I need from you:
• A clean, distraction-free interface where users can start a timed round, type a given passage (or their own text), and watch their WPM update instantly as they go.
• Solid, glitch-free measurement logic so the live speed counter feels snappy and trustworthy.
• A simple results screen that locks the final WPM once the passage is complete or the timer expires.
• Source code and brief setup notes so I can host or extend the tool later.

Feel free to suggest the tech stack you’re most comfortable with—JavaScript/React, Vue, or even a small desktop build—as long as the finished product runs smoothly in a modern browser. Let me know how quickly you can turn around a functional demo and what, if anything, you’d need from me to get started.