Fonts In Use - Type in the real world: an amazing archive of typography.
SketchTool - Export pages & slices out of .sketch docs using CLI
Fontstand - Try fonts for free or rent them by the month for desktop use
Select Similar Layers - Sketch plugin to select layers with the same attributes
Google Fonts - Making the web more beautiful, fast, and open through great typography
Base UI Sketch Framework - Huge set of everything you need to design and prototype