kitty

The premium Open Source alternative to iTerm2

🎯 Best for:Users requiring a fast, scriptable terminal with advanced layout features.
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GPL-3.0License

What is kitty?

Replaces standard terminal emulators with a GPU-based renderer to minimize input latency and CPU usage. It supports a sophisticated tiling system and allows for extensive customization via Python scripts.

Tech Stack
PythonOS & Utilities

Why kitty?

  • Ultra-low input latency
  • Native support for images in terminal
  • Highly efficient resource usage

Limitations

  • No native Windows support
  • Configuration via text file only
  • Steep learning curve for advanced features
3/6/2026
Last Update
1,300
Forks
19
Issues
GPL-3.0
License
Financial Leak Detected

Stop the "SaaS Tax"

Your team could be burning cash. Switching to kitty instantly boosts your runway.

Competitor Cost
-$1,440
/ year (est. based on iTerm2)
Self-Hosted
$0
/ year
Team Size10 Users
150+
SAVE 100%

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