The June 2021 edition of the Gatsby Gazette highlights recent developments and community activities related to Gatsby, a popular static site generator. The newsletter details several product updates, including new features for Functions on Gatsby Cloud, enhanced CMS Previews, and performance improvements that make Gatsby faster, with new support for Google and Atlassian Bitbucket. It also celebrates successful projects by agencies like Attach Digital and Novvum using Gatsby for headless commerce and content management. The community section marks Gatsby's sixth anniversary and recognizes contributions such as Megan Sullivan's rewrite of the Gatsby Tutorial and the platform's involvement in the React 18 working group. Upcoming events featuring webinars and livestreams aim to teach users about dynamic website functionalities using Gatsby Cloud. Additionally, the newsletter spotlights Gatsby's participation in the WP Engine Summit 2021 and encourages community engagement through social media and feedback on favorite Gatsby-built sites.