Whimsical Wireframes - Lightning fast wireframing with real-time collaboration.
Master for Figma - Create, attach, clone, move components and keep overrides.
Invision - Prototyping and collaboration for design teams
Quick New Page - Figma plugin to add new pages quickly
Easometric Figma Plugin - With Easometric it's really easy to create isometric layers.
Tisane Spellchecking API - Check spelling, parse hashtags, deobfuscate in 20+ languages