graphcool/chromelessArchived
Chromeless
Chromeless is a serverless deployment of Chrome and a programmable interface for automating headless browser interactions. It functions as a web page rendering engine and browser orchestrator, enabling the execution of automation tasks within an AWS Lambda environment.
The project specializes in managing browser state, cookies, and viewport settings across remote Chrome instances. It provides tools for generating screenshots, PDFs, and raw text exports from rendered web pages.
The system supports dynamic web interaction, including form filling, element clicking, and the execution of custom JavaScript. It also enables parallel browser execution for automated testing and web content extraction.
Features
- Serverless Browser Runtimes - Runs Chrome automation tasks in a serverless AWS Lambda environment to scale without permanent servers.
- Remote Instance Orchestrators - Manages browser state, cookies, and viewport settings across multiple remote Chrome instances.
- Lambda Deployments - Provides a specialized serverless deployment of Chrome optimized for AWS Lambda environments.
- Web Page Screenshot and PDF Tools - Generates screenshots, PDF documents, and raw text exports from rendered web pages.
- Browser Interaction Automation - Enables programmatic control of browser elements to open websites, click elements, and fill out forms.
- Browser Automation Tools - Provides a programmable interface for controlling headless Chrome browsers to automate web interactions.
- Dynamic Web Scrapers - Interacts with live websites by filling forms, clicking elements, and executing scripts to handle dynamic content.
- Headless Browsers - Provides a headless Chrome engine for rendering web pages and executing scripts without a visible interface.
- Headless Browser Orchestrators - Orchestrates isolated headless browser instances to perform programmatic web tasks and user interactions.
- Web Content Extraction Utilities - Extracts text, screenshots, and PDFs from rendered pages for archival and data analysis.
- Browser Session Data Management - Manages cookies, cache, storage, and viewport settings to simulate diverse user sessions and device environments.
- Page Context Executions - Allows execution of custom JavaScript within the browser page context to manipulate the DOM or evaluate state.
- Serverless Process Lifecycles - Manages the rapid spawning and killing of browser processes to adhere to strict serverless timeout and memory limits.
- Lambda Layers - Packages a minimal browser executable and dependencies into compressed AWS Lambda layers to optimize serverless deployment.
- Parallel Test Execution - Distributes automation tasks across multiple remote browser instances to accelerate integration testing and crawling.
- Browser Automation Testing - Executes integration tests across remote browser instances to verify website functionality and user flows.
- Context Isolation Managers - Creates isolated browser contexts for every request to ensure a clean state and prevent data leakage between tasks.
- DevTools Protocol Clients - Implements a client that communicates via the Chrome DevTools Protocol to control browser state and extract page content.
- Puppeteer Connections - Enables Puppeteer clients to connect to remote browser sessions over WebSockets for programmatic page interaction.
- Browser Automation Tools - Automates Chrome interactions locally or in serverless environments.
- Chromium Drivers - Chrome automation designed for local or AWS Lambda execution.
