Languages & Runtimes documentation

Language references and standard-library documentation. Search syntax, built-ins, and APIs the way you would with an offline docs browser — but with an AI that can explain them.

7 sources 2,770+ pages indexed

Python

v3.13

A clear, powerful, general-purpose programming language.

700 pages

TypeScript

v5.7.0

JavaScript with syntax for types.

280 pages

Node.js

v22.12.0

Run JavaScript everywhere.

520 pages

Go

v1.23

Build simple, secure, scalable systems with Go.

380 pages

Rust

v1.83

A language empowering everyone to build reliable, efficient software.

450 pages

Bun

v1.1.0

Incredibly fast JavaScript runtime, bundler, and package manager.

230 pages

Deno

v2.1.0

The next-generation JavaScript runtime.

210 pages

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