Couchbase Analytics and Knowi are cloud-based reporting and visualization tools that integrate with Couchbase, providing a seamless NoETL experience to analyze data with powerful queries. By using Couchbase Analytics, users can avoid writing indexes for complex queries and reduce performance impact on the operational bucket. Knowi connects to Couchbase buckets directly or through an agent, allowing users to build reports and visualizations in their browser. The Knowi Agent enables users to access their Couchbase cluster even if it's not exposed to the internet. Users can create data sources, data feeds, and widgets in Knowi, which can be combined to create a dashboard for real-time data visualization. With Couchbase Analytics and Knowi, users can build powerful and easy-to-use data visualizations to identify patterns and concepts in analytics, making it easier for decision-makers to make informed decisions.