> ## Documentation Index
> Fetch the complete documentation index at: https://nocode-docs.zeroagent.io/llms.txt
> Use this file to discover all available pages before exploring further.

# Introduction

**Flow Builder** is a powerful tool that empowers you to create automated processes and custom logic within your platform. It provides a visual interface for building workflows using a collection of pre-defined blocks. These blocks can be chained together to execute a sequence of actions, make decisions, interact with databases, and achieve complex functionalities.

### Blocks

* [Action](/restapi/flow-builder/action-blocks/declare-variable/)
* [Database](/restapi/flow-builder/database-blocks/create-records)
* [Flow Control](/restapi/flow-builder/flow-control/if-else)
* [Variables](/restapi/flow-builder/environment-variables)