FeaturePeek was a collaboration tool designed to streamline the process of front-end web development by allowing developers and team members to preview and provide feedback on new front-end features before they were merged into the main codebase. The platform provided a way to generate shareable staging environments for pull requests, enabling visual and interactive previews without requiring the user to clone and run the code locally. It facilitated real-time collaboration by allowing stakeholders to comment directly on these preview environments. FeaturePeek was especially useful for cross-functional teams wanting to improve communication and efficiency in the development process. Please note that as of earlier reports, FeaturePeek has been acquired by Netlify, and the standalone service may no longer be available in its original form.