# `mix phx.gen.presence`
[🔗](https://github.com/phoenixframework/phoenix/blob/v1.8.12/lib/mix/tasks/phx.gen.presence.ex#L1)

Generates a Presence tracker.

    $ mix phx.gen.presence
    $ mix phx.gen.presence MyPresence

The argument, which defaults to `Presence`, defines the module name of the
Presence tracker.

Generates a new file, `lib/my_app_web/channels/my_presence.ex`, where
`my_presence` is the snake-cased version of the provided module name.

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*Consult [api-reference.md](api-reference.md) for complete listing*