In the transition to OpenSearch version 2.x, users should be prepared for significant changes, including the removal of the `type` parameter and potential incompatibilities with older indexes. This migration also needs refactoring of OpenSearch queries and filters to comply with the new structure.

Deploy fastText library and trained language models as layers to AWS and write a python script to return results compatible with Comprehend on AWS Lambda.

Discover visually relevant content that matches a particular color scheme.

A demo app to show how the implementation results look like when AWS Personalize is trained with movie lens dataset.

Using node-based video effects compositor to add chroma key effects to HTML5 videos.