Python, Node, Languages, Build Systems and Browser Automation

Language runtimes, package managers, and browser automation tools used to script, build, test, and drive web workflows.

Products

uv is a fast Python package and project manager written in Rust.

npm is the package manager and registry client for JavaScript packages.

Playwright is a framework for reliable end-to-end testing and browser automation across modern browsers.

Node.js is a JavaScript runtime for building command-line tools, servers, and automation workflows.

pip is the package installer for Python, used to install and manage Python packages.

Python is a general-purpose programming language widely used for automation, data work, scripting, and applications.