Zeal is an open-source, offline documentation browser designed for developers. It allows users to quickly access and search documentation sets (Docsets) without requiring an internet connection, making it a valuable tool for coding efficiency.

Features of Zeal:

• Offline Access: Provides instant access to documentation without needing an internet connection.
• Wide Docset Support: Supports various programming languages, frameworks, and tools.
• Fast Search: Enables quick lookup of documentation using an efficient search mechanism.
• Integration: Can be integrated with code editors like VS Code, Sublime Text, and JetBrains IDEs.

To check the version of Zeal: zeal --version

Disclaimer: Zeal is an open-source project licensed under the GNU General Public License (GPL), maintained by contributors worldwide.