Sts Plugin =link=: Download Groovy
To download and install the Groovy plugin for Spring Tool Suite (STS), you generally have two main paths: using the built-in or adding a specific update site URL manually. Since modern STS 4 focuses heavily on Spring Boot and doesn't always include full Groovy tooling by default, these plugins (often called Groovy-Eclipse ) are essential for syntax highlighting, refactoring, and script execution. Option 1: Using the Eclipse Marketplace (Recommended)
This is the most straightforward method for most users as it handles version matching automatically. Launch your Spring Tool Suite application. download groovy sts plugin