GitLens
Supercharge Git inside VS Code and unlock untapped knowledge
...It helps you to visualize code authorship at a glance via Git blame annotations and CodeLens, seamlessly navigate and explore Git repositories, gain valuable insights via rich visualizations and powerful comparison commands, and so much more. GitLens simply helps you better understand code. Quickly glimpse into whom, why, and when a line or code block was changed. Jump back through history to gain further insights as to how and why the code evolved. Effortlessly explore the history and evolution of a codebase. Today, with over 18 million installs and over 120 million downloads, GitLens is loved and relied upon by millions of users, ranging from single developers to large enterprise teams.