Head to [app.dosu.dev](https://app.dosu.dev) and authenticate with your
GitHub account.
From the [Dosu Github App install
page](https://github.com/apps/dosubot/installations/select_target), install
Dosu on the repositories you'd like. This only gives Dosu access to the
repositories. It doesn't have any user-facing impact.
Go to settings to the ["Data Source
page"](https://app.dosu.dev/settings/data-sources) and click Add New.
Then go to ["Create Channel
Page"](https://app.dosu.dev/settings/channels/create) in the app, select a
repository, and deploy.
Once you've created a channel, you can go to the
[Review](https://app.dosu.dev/review) page to preview Dosu's responses to
messages in the channel.
