When comparing Gnome Builder vs juCi++, the Slant community recommends Gnome Builder for most people. In the question“What are the best IDEs for C++ on UNIX-like systems?” Gnome Builder is ranked 17th while juCi++ is ranked 20th. The most important reason people chose Gnome Builder is:
Python, C, Java, Javascript, Go, Vala, C++, and many more.
Specs
Ranked in these QuestionsQuestion Ranking
Pros

Pro Great language support (for linux based projects)
Python, C, Java, Javascript, Go, Vala, C++, and many more.

Pro Integrates nicely into the GNOME Desktop Environment
Client-side decorations, good use of widgets.

Pro Lovely find and replace tool with great REGEX support
Shows a live feedback of what matches the pattern/criteria entered.

Pro Terminal built in
Fully featured terminal is packaged.

Pro Autocomplete
Fast autocomplete.

Pro Supports versioning (git)
Shows diff indication and has branch integration too.
Pro Integrated debugging

Pro Integrated system-wide profiler for improving software performance

Pro Templating
Good templates available to build applications, even to build gnome applications.

Pro Tiling Editor capability
Supports Tiling.
Pro Extendable through plugins
Pro Lightweight
Provides fast editing with autocompletion.
Pro Licensed under MIT
Open source and free of any charges. Hosted on Github.
Cons
Con No project management
Because it is still in early development there are little project management functionalities.
Con Not really feature rich
Has not as much features as most other IDEs.
