Browserbase CLI

Control Browserbase cloud browsers via CLI for scalable browser automation

Category: development Source: browserbase/skills

Browserbase CLI is a command-line skill for controlling Browserbase cloud browsers, enabling scalable remote browser automation, session management, and efficient web scraping

What Is This?

Overview

Browserbase CLI provides command line access to Browserbase's cloud browser infrastructure, enabling developers to automate browser tasks at scale without managing local browser instances. It simplifies remote browser control by exposing core Browserbase functionality through intuitive CLI commands, making it easy to integrate browser automation into scripts, CI/CD pipelines, and server-side applications.

The tool handles session creation, browser control, and resource management through straightforward commands. You can launch browsers, execute scripts, capture screenshots, and manage multiple sessions simultaneously without writing complex integration code. The CLI abstracts away the complexity of browser orchestration, allowing developers to focus on automation logic rather than infrastructure. It supports both interactive and non-interactive use, making it suitable for ad hoc tasks as well as automated workflows.

Who Should Use This

DevOps engineers, automation specialists, and backend developers who need scalable browser automation without maintaining local browser infrastructure will find this most valuable. Teams running web scraping, testing, or monitoring tasks at scale benefit from cloud-based browser management. QA engineers can use it to run browser-based tests in parallel, while data engineers can automate extraction of dynamic web content. It is also useful for SREs and IT operations teams who need to monitor website uptime and capture visual snapshots for compliance or troubleshooting.

Why Use It?

Problems It Solves

Managing browser automation at scale typically requires significant infrastructure investment and maintenance overhead. Browserbase CLI eliminates local browser management complexity by providing on-demand cloud browsers, reducing deployment friction and enabling teams to focus on automation logic rather than browser infrastructure.

Core Highlights

Cloud browsers eliminate the need to maintain browser binaries and dependencies on your servers. Session management handles browser lifecycle automatically, including cleanup and resource optimization. Parallel execution allows running multiple browser sessions simultaneously for efficient batch operations. Integration with CI/CD pipelines enables browser automation as part of automated workflows without special setup. The CLI also supports headless operation, making it ideal for server environments. Built-in commands for screenshots, script execution, and session control streamline common automation tasks.

How to Use It?

Basic Usage

browserbase login --api-key YOUR_API_KEY
browserbase session create
browserbase session screenshot SESSION_ID
browserbase session close SESSION_ID

Real-World Examples

Web scraping with automatic session management and screenshot capture:

browserbase session create --name scraper
browserbase session execute SESSION_ID "navigate('https://example.com')"
browserbase session screenshot SESSION_ID > page.png
browserbase session close SESSION_ID

Running browser automation in CI/CD pipelines:

export BROWSERBASE_API_KEY=$CI_API_KEY
browserbase session create --timeout 300
browserbase session execute SESSION_ID "run_tests.js"
browserbase session close SESSION_ID

You can also chain commands in shell scripts to automate multi-step workflows, such as logging into a website, extracting data, and saving screenshots, all within a single automation job.

Advanced Tips

Combine session IDs with environment variables to manage multiple parallel sessions efficiently across different automation tasks. Use the timeout flag when creating sessions to automatically clean up resources and prevent runaway browser instances from consuming quota. Leverage CLI output options (such as JSON) for easier integration with other tools or for parsing results in scripts. For large-scale scraping, orchestrate multiple CLI instances to maximize throughput while staying within your plan’s session limits.

When to Use It?

Use Cases

Web scraping projects requiring reliable browser automation without managing local Chromium instances or dealing with headless browser limitations. Automated testing workflows that need to run browser tests in CI/CD environments without Docker or special browser setup. Monitoring and alerting systems that periodically check website functionality and capture screenshots for visual verification. Data extraction tasks requiring JavaScript execution and dynamic content rendering that simple HTTP requests cannot handle. Browserbase CLI is also suitable for ad hoc browser tasks, such as quickly verifying website changes or debugging rendering issues remotely.

Important Notes

Requirements

You need a Browserbase account with valid API credentials to authenticate CLI commands. Node.js or compatible runtime is required to run the CLI tool. Internet connectivity is necessary since all browser sessions execute in Browserbase cloud infrastructure. Ensure your firewall allows outbound connections to Browserbase endpoints.