PyCharm 2016.1.3 RC 发布了，PyCharm是由JetBrains打造的一款Python IDE。
一些值得关注的内容：
Intelligent Editor: for Python with code completion, on-the-fly syntax and error highlighting and code inspections
Code Refactoring: including rename, introduce variable, introduce constant, pull up, push down and others
Web development with Django: with specific templates editing support, server launch from IDE and best in class support for HTML, CSS and JavaScript editing.
Project and Code Navigation: specialized project views, file structure views and quick jumping between files, classes, methods and usages
Error-Free Coding: on-the-fly code analysis, error highlighting and quick fixes
VCS Integrations: out-of-the-box support for Subversion, Perforce, Git, Mercurial and CVS with changelists and merge
Cross-platform: works on Windows, Mac OS X and Linux
Bug 修复记录，可以在这里查看。
下载地址：http://confluence.jetbrains.com/display/PYH/JetBrains+PyCharm+Preview+%28EAP%29