Nyan Cat in the Terminal With nyancat

Watch the famous pop-tart cat loop as ANSI art.

macOSTerminalASCII artLow risk
Run nyancat to play the animation; press q to quit.

01Command

Command
$ nyancat

02What it does

nyancat prints a color ANSI loop of the Nyan Cat with a trailing rainbow. The -n flag skips the intro and -i sets a frame interval; it works over plain SSH as long as the terminal supports ANSI color.

03Risk

RiskLow risk
Requirementsbrew install nyancat
CompatibilitymacOS with Homebrew installed
!Warning: The animation runs forever until you quit, so do not leave it running in a shared session.

04Undo

✓No undo needed — this command does not change persistent state.

05Sources

  • nyancat
    dakko.us · vendor-doc · 2026-09-20
    Evidence: Project page with the ANSI Nyan Cat animation and source.
  • Homebrew formula: nyancat
    Homebrew · vendor-doc · 2026-09-20
    Evidence: Installs nyancat, an ANSI animation of the Poptart Cat.

Last verified: 2026-09-20 · Category: Developer

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