Fusion 5.4

Welcome to the Lucidworks powered docs

Learn how to create Lucidworks driven apps and power insights into your products. Whether you want to check out our latest version or explore a specific product, this knowledge base will guide you to develop your core search experience.

How To

Develop your core search experience

QuickstartConfigure a New DatasourceFusion 5 Upgrades


Gain high-level conceptual understandings

Fusion 5 Survival GuideFusion 5 and Kubernetes Statement of SupportSignals


Learn about the fine technical details

Fusion REST APIsIndex Pipeline Stages ReferenceQuery Pipeline Stages Reference


Fusion 5 combines the various product offerings of Fusion 4 under one platform.

Smart Answers

Versatile, scalable Semantic Search platform.

Versions: 5.4,   5.3,   5.2,   5.1 

Predictive Merchandiser

Curate a custom shopping experience.

Versions: 5.4,   5.3,   5.2,   5.1 

Experience Optimizer

Visually create rules for search and category pages.

Versions: 5.4 

App Studio

Rapid development for all your search apps.

Versions: 5.4,   5.3,   5.2,   5.1 

Fusion Connectors

Get your data into Fusion fast.

Versions: 5.4,   5.3,   5.2,   5.1 

Get Started

Start your journey to a personalized search experience.


Spotlighted articles that merit extra attention.

Most Popular

Popular articles from common searches.