Frigade recently launched its Vanilla JavaScript SDK, which can be integrated into any JavaScript-based stack, including Node.js, and has since simplified its API and models based on user feedback. The SDK has made managing the lifecycle of Flows easier and now incorporates global event handlers, allowing developers to trigger actions as users progress through these Flows. Frigade plans to continue investing in this SDK, as it is set to become the cornerstone of their JavaScript-based software development kits.