Just like how Claude has Projects and ChatGPT has Custom GPTs, Google Gemini lets you create Gems. When set up the right way, Gemini Gems can help you save hours a week — because you get better responses quickly! If you don't know where to start with creating Gems, here are five Gemini Gems everyone should build once and reuse forever. What you can build instead is a Gemini Gem that edits the given write-up as per the preconfigured voice and style. Where these gems quietly waste your timeWhile these Gems can follow custom instructions and give you better responses, they have certain limitations.