Jetboost

Jetboost sells a series of plugins that supplement your Webflow website. These include: dynamic filtering, CMS item favoriting, real-time on-page search and auto-archiving of expired CMS items. The plugins are paid. They have a free trial that use can use for testing, but your website will not publishable with the free plan. Jetboost has templates, video tutorials and cloneables to help with learning.