Gravity

Judgement

What it is

Building block

What it does

A lightweight, dynamically typed, embeddable scripting language in C with Swift-like syntax, supporting classes, closures and fibers.

Adopt it when

You need a small scripting language to embed in a C or Objective-C application.

Watch out

Pre-1.0 and maintained mostly by one person.

Ready for

Usable

Runs as

Library

Built with

C

How established

Established: started 9 years ago, latest release 0.9.9.

What the license allows

You can build it into a product you sell, as long as you keep its copyright notice.

Judged on 2026-11-03 from the project's README and GitHub data. The license and age lines are worked out directly.

Built from

Follow it down: Gravity → GCC → LLVM project → runs on a microchip

How compilers were built, back to punched paper tape

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