# Otter Otter is a standalone implementation of the [Gpodder.net API](https://gpoddernet.readthedocs.io/en/latest/). Its goal is to be a lightweight self-hostable alternative to [gpodder.net](https://gpodder.net) for synchronizing podcast subscriptions and episode states between compatible clients. {{% columns %}} ## Easy to install Otter is distributed as a single statically compiled binary, allowing it to be used in any Linux-based context, be it as a Systemd service or in a Docker container. <---> ## Simple to configure Only a small amount of configuration is required to get Otter up and running, all of which can be done from a config file, environment variables, or CLI arguments. <---> ## Multi-user Otter supports multiple users and provides functionality for making your server either public or private, along with easy ways of inviting new users to your server. Host it for yourself, your friends, or start a public instance! {{% /columns %}}