RG AI runs in your browser - there's nothing to install.
RG AI is a web app, not a desktop or mobile install. There's no download, no package manager, and no build step for you to run - open rgai.in in any modern browser and it works.
Bringing your own provider key means that key talks directly to the provider (Anthropic, OpenAI, Google, etc.) from your browser - still no local install. A free, built-in model that needs no key of your own is in active development.
Note: There is no CLI, no npm package, and no self-hosted version of RG AI to install today.