Zeal: A Comprehensive Offline API Documentation Browser
A free and open-source software application, Zeal, provides a simple to use offline API documentation browser. Its mission is to improve developers' efficiency by allowing them to access and browse through documentation offline, helping to facilitate uninhibited, productive coding sessions.
Project Overview:
Established by Jerzy Kozera, Zeal aims to combat the interruption of workflow caused by the need to reference API documentation online. With internet distractions being a common problem amongst developers, Zeal serves as a solution that keeps them focused on their work.
The target users for Zeal are primarily software developers and programmers. Recognising the necessity to stay updated with various programming languages, Zeal provides them with quick access to a substantial database of offline documentation.
Project Features:
Zeal has several key features that enhance its utility as an offline documentation browser. It provides easy keyboard navigation, permitting developers to move rapidly through the documentation. Zeal also has a clean, uncluttered user interface that facilitates navigation.
Importantly, Zeal supports a staggering array of docsets - over 200 - covering multiple programming languages, libraries, and frameworks. Developers can download the latest version of a docset or update all docsets simultaneously to keep up with changes.
Technology Stack:
Zeal employs several technological tools to achieve its goals. The primary language behind the application is C++. The specific choice of C++ promotes efficiency in terms of speed and performance. To create a friendly and intuitive graphical user interface, Zeal leverages Qt, a widespread framework for desktop app development.
Project Structure and Architecture:
Zeal's project structure is efficient and well-organised. The primary directory consists of different components including the source code, scripts, build system scripts, and Travis CI configuration. Each directory and file has a specific role in crafting the Zeal software.