Below a shortlist of the Visual Studio extensions I like the most:
- CodeMaid – Open source to cleanup, dig through and simplify your code.
- Productivity Power Tools 2013 – Toolset to increase productivity.
- ClipboardHistory – Store and enable history changes though the clipboad.
- PrettyPaste – Format pasted text and removes new blank lines and line numbers.
- SideWaffle Template Pack – Lots of templates for webprojects (AngularJs etc..)
- TestDriven.net – Easy to use and free testrunner integrated with VS.
- Snippetizer – Create and edit code snippets easily from within VS.