The best enhancement to the Sitecore Admin (XP) for Content Editors & Marketers – Team-Palinka-Another-Shot
GitHub Repo
The best enhancement to SXA – Alpha-Centauri
GitHub Repo
Best use of SPE to help Content authors and Marketers – BLAMstack
GitHub Repo
Best use of Headless using JSS or .NET – Anonymous-Sitecoreholics
GitHub Repo