bytepet-cli

A tiny terminal pet for your command line: feed it, play with it, let it sleep, and watch its mood change over time.

  /\_____/\  
 (  ^   ^  ) 
 (  =^.^=  )        Pixel the Cat
 (--m-m----)        Level 3 · 245/300 XP

  Health     ██████████  100%
  Hunger     ███████░░░  70%
  Happiness  ████████░░  80%
  Energy     █████░░░░░  55%

  [f] Feed   [p] Play   [s] Sleep   [q] Quit

Install

npm install -g bytepet-cli

You can also install from PyPI if you prefer Python tooling:

pip install bytepet-cli

The PyPI package runs the same Node-powered terminal game, so Node.js still needs to be available on your machine.

Run

byte

The npm package also exposes:

bytepet

Helpful flags:

byte --help
byte --version
byte --status
byte --stats
byte --play
byte --reset

What You Can Do

Bytepet is built around quick keyboard actions:

Mini-games currently include:

Your pet remembers you between sessions. Stats decay while you are away, so the next visit may find them hungry, tired, sad, or in need of care.

Save Management

byte --status prints your current pet stats without opening the interactive UI. byte --reset deletes your saved pet so you can adopt a new one on the next run.

byte --stats prints lifetime mini-game totals, including wins, losses, draws, XP earned from games, and per-game breakdowns. byte --play jumps directly into the mini-game menu.

Bytepet stores your pet locally in:

~/.byte-cli/pet.json

If the save file becomes unreadable, bytepet moves it aside as a .corrupt-...json backup and lets you adopt a fresh pet.

Pets And Moods

On first run, choose a cat, dog, or dragon and give it a name. Each pet has ASCII-art mood states driven by its stats:

Progression

Feeding, sleeping, and playing all grant XP. Earn enough XP and your pet levels up, giving the little CLI companion a reason to keep living rent-free in your terminal.

Promo Video

The video/ folder contains the Remotion project used to render the promo:

cd video
npm install
npm run render

The rendered output lives at video/out/BytepetVideo.mp4.

License

MIT - Copyright (c) 2026 Muhammad Talha Khan