CLI

The @ucdjs/cli package provides a command-line interface for working with the Unicode Character Database. Use it to manage local UCD stores, browse remote files, run pipelines, and generate code.

Installation

npm install -g @ucdjs/cli

Run any command with --help to see available options:

ucd --help
ucd store --help

Commands

store

Initialize, mirror, sync, verify, and analyze local UCD stores.

files

Browse and download files from the remote UCD API.

lockfile

Inspect, validate, and hash UCD store lockfiles.

pipelines

Run pipelines locally or from remote repositories, manage the pipeline cache.

codegen

Generate TypeScript field definitions from UCD data files.

Global Flags

These flags are available on all commands:

Flag	Description
`--help`, `-h`	Show help for the current command
`--version`	Print the CLI version and exit
`--json`	Output results as JSON (supported per-command)
`--force`	Force the operation (behavior varies per command)

Overview

CLI