Snap_Utilities_Line

This is a game changer for the people who came from modeling in Sketchup. The name is a bit confusing, I installed this thinking it will add more snapping options.

This is probably the most underrated modeling add-on, and its name is a little misleading. This is NOT JUST A SNAPPING TOOL. It lets you draw lines and form faces just like Sketchup's pen tool, but right inside Blender. Architectural modeling becomes 10 times better. I think this should be a default tool in Blender!