Backend · Runtime

Bun

A JavaScript runtime and toolkit focused on speed and integration.

Overview

Bun packages a runtime, package manager, test runner, and bundler around a Node-compatible JavaScript environment.

Why it is interesting

Why pay attention

It is a meaningful option for teams testing whether a faster integrated toolchain can simplify local and server workflows.

Editorial status

Worth watching as the project develops.

Best for

Not ideal for

Open source & pricing

Bun is free and open source; infrastructure costs depend on where it runs.

GitHub momentum

Official links

Sources checked