CodeStream - CodeStream helps development teams resolve issues faster, and improve code quality by streamlining code reviews inside your IDE
GraphBuddy - GraphBuddy helps developers understand the code better.
Figstack - Your intelligent coding companion
Codex - Codex is a VS Code extension that allows any engineer to attach comments, questions or any kind of content to specific lines of code.
Codemap - The code visualizer you wished for
CodeSee Maps - Maps are auto-generated, self-updating code diagrams.