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iTerm 2 vs Kitty

Learn how iTerm 2 and Kitty differ in their key features, development activity, technology stack and community adoption, so you can decide which of these developer tools is best for you.

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Favicon of iTerm 2

iTerm 2

Feature-rich terminal replacement for macOS with split panes, search, autocomplete, and extensive customization options for enhanced productivity.
  • Stars


    17,412
  • Forks


    1,360
  • Last commit


    2 days ago
  • Repository age


    15 years
  • License


    GPL-2.0
View Repository

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Screenshot of iTerm 2
Favicon of Kitty

Kitty

High-performance terminal emulator with GPU acceleration, graphics support, and advanced scripting capabilities for developers and system administrators.
  • Stars


    32,435
  • Forks


    1,347
  • Last commit


    14 hours ago
  • Repository age


    10 years
  • License


    GPL-3.0
View Repository

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Screenshot of Kitty

Detailed Comparison

Both iTerm 2 and Kitty have their unique strengths and serve similar purposes effectively. Consider your specific needs regarding popularity, activity, maturity, licensing and features when making your decision.

Kitty wins
Community & Popularity

Kitty leads in popularity with 32,435 stars vs 17,412 stars for iTerm 2. The 86% higher star count indicates stronger community adoption. In terms of developer contributions, iTerm 2 has 1,360 forks, indicating strong developer engagement.

Comparable
Development Activity

Both projects show recent activity, with iTerm 2 last updated 2 days ago and Kitty 14 hours ago.

iTerm 2 wins
Project Maturity

iTerm 2 has been in development longer, starting 15 years ago, compared to Kitty which began 10 years ago. This 5.6-year head start suggests iTerm 2 may have more mature features and established processes.

Comparable
Licensing

The projects use different licenses: iTerm 2 is licensed under GPL-2.0 while Kitty uses GPL-3.0. Consider the licensing requirements when choosing for your project.

Comparable
Use Cases & Features

Both tools serve similar use cases in Developer Tools.