Mature, well-established codebase
The first lines of source code were added to
GemRB in 2003. This is a relatively long time for an open source project to stay active, and can be a very good sign.
A long source control history like this one shows that the project has enough merit to hold contributors's interest for a long time. It might indicate a mature and relatively bug-free code base, and can be a sign of an organized, dedicated development team.
Note: The source code for GemRB might actually be older than the source control history can reveal. Many projects begin by duplicating a large amount of source code from an existing, older project. You can usually tell whether this is the case by looking for a rapid rise in the amount of code early in the project's history.
Large, active development team
Over the past twelve months,
13 developers contributed new code to
GemRB.
This is a relatively large team, putting this project among the top 10% of all project teams on Ohloh.
For this measurement, Ohloh considered only recent changes to the code. Over the entire history of the project, 29 developers have contributed.
Few source code comments
GemRB is written mostly in C++.
Across all C++ projects on Ohloh, 22% of all source code lines are comments. For GemRB, this figure is only 15%.
This lack of comments puts GemRB among the lowest one-third of all C++ projects on Ohloh.
A high number of comments might indicate that the code is well-documented and organized, and could be a sign of a helpful and disciplined development team.