Source Insight - Source Insight is a programming editor & code browser with built-in live analysis for C/C++, C#, Java, and more; helping you understand large projects.

PyCharm - Python & Django IDE with intelligent code completion, on-the-fly error checking, quick-fixes, and much more...

Understand - Combines a powerful Code Editor together with an impressive array of static analysis tools that will change the way you work with code.

PyScripter - PyScripter is a free and open-source Python Integrated Development Environment (IDE) created with...

SonarQube - SonarQube, a core component of the Sonar solution, is an open source, self-managed tool that systematically helps developers and organizations deliver Clean Code.

Leo Editor - Text and code editor where Outlines are first class citizen.