Building Fun & Useful CLI Experiences with npx (Snake, Typing Rain & More)
As developers, we spend a lot of time in the terminal — so I started wondering:
why not make the terminal a little more fun and interactive?
That thought led me to start experimenting with a small Node.js CLI project that runs entirely using npx — no global installs, no setup.
Why npx?
I really like the idea that:
users can try something instantly
there’s no commitment to install
experimentation feels lightweight
For side projects and CLI tools, this feels like a great distribution model.
What I’ve Built So Far
🐍 Snake Game (Terminal Edition)
A classic Snake game playable directly inside the terminal.
keyboard-controlled
runs smoothly in a CLI environment
surprisingly addictive 😄
🌧️ Typing Rain
A small typing game where:
letters fall from the top
you type them before they hit the bottom
speed increases gradually
This started as an experiment to understand real-time input handling in Node.js CLIs.
📦 Utility Commands
Alongside games, I’m also experimenting with small utility-style commands that can be useful in everyday dev workflows — quick access, minimal output, and no setup.
Still very early here, and heavily feedback-driven.
How to Try It
Everything runs directly via npx:
npx namastejs
You can explore games and commands from the interactive menu.
What I’m Learning
Building this has helped me explore:
interactive terminal UI/UX
handling keyboard input & redraws
designing CLIs that feel playful but still useful
distributing tools with
npxinstead of global installs
What I’m Looking For Feedback On
If you try it, I’d love thoughts on:
terminal UX & controls
difficulty curve for Typing Rain
what kind of utility commands you’d actually use
ideas for other terminal games or experiments
What’s Next
Some ideas I’m considering:
scoreboards / difficulty levels
more typing & reflex-based games
small productivity helpers for developers
I’m keeping this project intentionally lightweight and fun — more of a playground than a polished product.
Closing Thoughts
This project started as curiosity and turned into a surprisingly enjoyable learning experience.
If you enjoy building CLIs or experimenting with terminal UX, I highly recommend trying something similar.
Thanks for reading — feedback is always welcome 🙏