This is no longer really needed as Roblox added support for string-based require to Roblox. (I think)

luau-to-rojo

Lets you convert a pure Luau project into a Rojo project. Automatically converts the string-based require syntax of Luau to Roblox's require syntax, and generates a default.project.json. This allows you to create testable libraries that can also be used in Roblox by letting you write your libraries in pure Luau.

Installation

Deno

This script can be executed without the need for installation using the deno cli as follows:

deno run -A https://raw.githubusercontent.com/fewkz/luau-to-rojo/main/luau-to-rojo.ts --help

You can also install it as a shell command with deno install like so:

deno install -A https://raw.githubusercontent.com/fewkz/luau-to-rojo/main/luau-to-rojo.ts

Aftman

You can install luau-to-rojo via Aftman by doing aftman add fewkz/luau-to-rojo

GitHub release

You can download a binary directly from GitHub Releases

How to use

To use, run luau-to-rojo luau-project-dir rojo-project-dir, where luau-project-dir is a path to the directory of a Luau project. It will create a new directory rojo-project-dir with a Rojo project in it.