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

# Say Hello to the New env zero CLI

> A single binary replaces the old npm-based CLI, with project management commands, read-only sign-in, and built-in support for AI coding agents.

The env zero CLI has been rebuilt as a single binary, replacing the old Node package `@env0/cli` v1.x. Install it with Homebrew or npm, and get JSON output and stable exit codes designed for scripts, CI pipelines, and AI agents alike.

## What's new

* **One binary, install anywhere**: `brew install env0/tap/env0` or `npm install -g @env0/cli@2`, plus a migration guide if you're coming from the old CLI.
* **Manage projects from the terminal**: create and archive projects with `env0 project create` and `env0 project archive`.
* **Read-only sign-in**: sign in to a read-only session, so a teammate or an AI agent can look around without being able to change anything.
* **Live deployment logs**: stream logs as they happen with `env0 deployment logs <id> --follow`.

## Built for AI agents

The CLI ships `env0 skill install`, which teaches your coding agent (Claude Code by default, or Cursor, Codex, and Copilot with `--agent`) how to use it, no explaining required. Pair that with `env0 context` for one-call diagnosis, and an agent can inspect and troubleshoot environments on its own.

Learn more: [env zero CLI](/guides/community-and-resources/support-and-help/env-zero-cli)