description: Comprehensive documentation for the Sunbeam local dev stack manager
toc: true
---
# Sunbeam CLI Documentation
Welcome to the comprehensive documentation for **Sunbeam CLI** - a powerful local development stack manager for Kubernetes-based applications.
## Overview
Sunbeam is a command-line tool designed to simplify the management of local development environments for Kubernetes applications. It provides a comprehensive suite of commands to handle cluster operations, service management, secret handling, and more.
## Key Features
- **Cluster Management**: Bring up and tear down local Kubernetes clusters
- **Service Operations**: Manage services, logs, and health checks
- **Secret Management**: Secure credential handling with OpenBao integration
- **Manifest Management**: Kustomize-based manifest application with domain substitution
- **User Management**: Identity management for development environments
- **Tool Bundling**: Automatic download and management of required binaries