Angular CLI

Angular CLI is a free, open-source command-line tool for building and maintaining Angular applications. Published on npm as @angular/cli, it provides the ng command. The ng new command sets up a workspace and starter application, and a workspace can hold multiple applications and libraries. During development, ng serve watches files, rebuilds the app, and reloads changes. The CLI can compile, optimize, bundle, and minify projects, with documented build options using esbuild or webpack; schematics automate creating and changing source files. Deployment builders let ng deploy connect projects to services including Firebase Hosting, Vercel, Netlify, GitHub Pages, and Amazon Cloud S3. The CLI also supports end-to-end test builders, Tailwind CSS setup, and an MCP server with tools for code generation, workspace analysis, builds, and tests. Angular documents installation with npm, pnpm, Yarn, or Bun. Local installation and use require Node.js on an active or maintenance LTS release. Angular major releases are typically supported for 24 months, with 12 months of active support followed by 12 months of LTS.

Angular CLI provides project setup, development, build, test, and deployment tools through the ng command. Its local Node.js requirement is important for developers who prefer not to install a local toolchain.

Angular CLI suits developers creating or maintaining Angular projects who are comfortable with command-line tools. Familiarity with JavaScript, HTML, CSS, and command shells is recommended; TypeScript knowledge is helpful but not required.

Overview

Angular CLI is a shell-based toolkit for creating and maintaining Angular applications. It is best suited to developers and teams building with Angular who are comfortable using command-line tools. Its strength is a connected workflow for common project tasks; local use depends on having Node.js installed.

Key features

Distributed through npm as @angular/cli, the CLI provides the ng command and can be installed with npm, pnpm, Yarn, or Bun. The ng new command creates a workspace and starter application, and workspaces can hold multiple applications and libraries. That structure helps organize Angular work, but the tool is a focused choice for this framework rather than a general scaffold for unrelated stacks.

During development, ng serve watches files, rebuilds the application, and reloads changes. The build command compiles TypeScript to JavaScript and can optimize, bundle, and minify output; documented builders use esbuild or webpack. Schematics automate generating and changing source files, and ng add tailwindcss installs dependencies and configures Tailwind CSS. Together, these features keep routine project work within the Angular command-line workflow.

Testing and deployment extend that workflow. The CLI supports end-to-end testing builders, with setup examples for Cypress, Nightwatch, WebdriverIO, Playwright, and Puppeteer. Its ng deploy command can run third-party builders for Firebase Hosting, Vercel, Netlify, GitHub Pages, and Amazon Cloud S3. Those integrations are useful for teams whose target is covered by a builder, while the deployment command depends on third-party tooling.

An included MCP server connects AI assistants to tools for code generation, workspace analysis, builds, and tests. The setup guide names Cursor, Antigravity, and JetBrains AI. This can fit teams already using those assistants, though the CLI's core value remains its Angular project workflow.

Pricing

Angular CLI: free. The open-source CLI has no paid plans or stated usage limits, making it suitable for individual developers and teams that want Angular's project tooling without a software subscription. There is no free trial because the tool is free.

Platforms

Angular CLI supports Linux, macOS, Windows, and self-hosted use. Local installation and execution require Node.js, specifically an active or maintenance LTS release. Developers without that local toolchain can use Angular's browser tutorial as an introduction, but it does not remove the Node.js requirement for working locally.

Who it's for

The CLI fits developers committed to Angular who want commands for scaffolding, development, builds, tests, and deployment. Angular recommends familiarity with JavaScript, HTML, CSS, command-line tools, and command shells; TypeScript knowledge helps but is not required. Its framework-specific workspace and commands make it a poor fit for people seeking one scaffolding tool across unrelated technologies.

Pros and cons

• Pros: Project creation, live-reloading development, builds, schematics, testing builders, and deployment integrations are available through the Angular CLI workflow.
• Pros: Workspaces can group multiple applications and libraries, which suits projects that need a shared structure.
• Pros: The free, open-source plan has no stated usage limits.
• Cons: Local use requires Node.js, so it does not suit developers who cannot or do not want to install a local Node.js toolchain.
• Cons: The tooling is built around Angular, limiting its usefulness for projects on other frameworks.
• Cons: Deployment integrations use third-party builders, so deployment depends on that additional tooling.

Alternatives

For a Kotlin-focused code-generation task, SQLDelight is an open-source option that generates Kotlin SQL code and supports Android, iOS, web, and other listed platforms. APIMatic is a better fit for API-focused workflows: its free plan covers HTTP and any two programming languages, one API, 10 endpoints, and one team member, while its paid Lite plan is $99 a month. For a free code generator distributed through npm, Homebrew, npx, and standalone binaries, consider Hygen.

NestJS CLI is another free, open-source command-line option. quicktype provides a free web app and CLI under the Apache-2.0 license. ts-proto is an Apache-2.0 licensed open-source repository. Backstage is a free, open-source framework, while Fern offers a free plan for teams of up to 10 members with caps on pages, AI credits, generations, and sites. Browse Code Generators for more options.

Verdict

Choose Angular CLI if you are building Angular applications and want project setup, development, builds, testing, and deployment commands in one framework-focused toolkit. Its free open-source model and workspace workflow are compelling reasons to use it; look elsewhere if you need a cross-framework generator or cannot install Node.js locally.