外部 diff ツールガイド

Meld

Visual diff and merge tool for comparing files, directories, and version-controlled projects with a clean developer-focused UI.

カテゴリ
Desktop GUI
ライセンス
Open source
プラットフォーム
Linux, Windows, macOS

向いている用途

Developers who want a free visual file and folder comparison tool that integrates well with Git and Linux desktops.

強み

  • Clean visual comparison
  • Good directory diff
  • Useful version control integration

制限

  • Large comparisons can be slower
  • macOS packaging may lag
  • Limited media comparison

主な機能

Two-way and three-way file comparison
Folder comparison
Git/SVN/Mercurial/Bazaar views
Inline change highlighting

インストールメモ

Ubuntu/Debian: sudo apt install meldFedora: sudo dnf install meldmacOS: brew install --cask meld