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.
The free built-in chat model runs on RG AI's own server, so there's nothing for you to run locally either. If you bring your own provider key instead, that key talks directly to the provider (Anthropic, OpenAI, Google, etc.) from your browser - still no local install.
Note: There is no CLI, no npm package, and no self-hosted version of RG AI to install today.