In the software lifecycle, represents the "mature" state of the 2018 product line. It was the final polish before JetBrains moved on to the 2019.1 release.
PyCharm CE 2018.3.7 was built on the IntelliJ Platform Community Edition, with Python support added via the open-source python-ce module. This allowed third-party developers to: jetbrains pycharm community edition 2018.3.7
The search functionality (double-shift) was overhauled with better usability and filtering options to quickly find files, classes, and symbols. In the software lifecycle, represents the "mature" state