Version for VS2019 is here

Features:

• Provide IntelliSense completions not only for imported types, but for all available in current solution and referenced assemblies.
• Provide completions for unimported extension methods.
• Automatically add usings on completion commit.
• Suggest interfaces implementations or derived types during assignments
• Suggest static factory methods if they are present for type during assignments
• Suggest suitable locals and members first

Extension might not work on older VS versions, so try to update to latest version if anything goes wrong.

Screenshots

Changelog

https://raw.githubusercontent.com/Dreamescaper/IntelliSenseExtender/vs2017/changelog.txt