CLIActive

PowerSync CLI

Manage PowerSync Cloud and self-hosted instances from the command line.

Field note

What it does

The PowerSync CLI lets you manage PowerSync Service instances, deploy sync config, generate client schemas, run diagnostics, and more. Distributed as the powersync npm package.

Capabilities

Available capabilities

Manage instances Instance Management Schema Generation Diagnostics Config Deployment Deploy sync config Generate client schemas Run diagnostics

Config Studio

Built-in editor with schema validation, autocomplete, inline errors, and more.

Project-based config

A powersync/ directory in your repo holds service.yaml and sync-config.yaml.

Self-hosted support

Most commands work against any linked instance, PowerSync Cloud and self-hosted.

Validation

powersync validate checks your config before deploy and reports errors with line and column numbers.