--- title: Abra --- `abra` is our flagship client & command-line tool which has been developed specifically in the context of the Co-op Cloud project for the purpose of making the day-to-day operations of operators and maintainers pleasant & convenient. It is libre software, written in Go and maintained and extended by the community :heart: Once you've got `abra` installed, you can start your own Co-op Cloud deployment. `abra` allows you to create, deploy and maintain libre software apps. It supports working with existing servers or can create new servers (supported providers: [Servers.coop](https://servers.coop/) & [Hetzner](https://hetzner.com)). It can also help you manage your DNS configuration (supported providers: [Gandi](https://gandi.net)). - [Install](/abra/install): You want to install `abra` :100: - [Quick start](/abra/quickstart): You're ready to get started using `abra` :muscle: - [Upgrade](/abra/upgrade): You're looking for instructions on how to upgrade `abra` :arrow_heading_up: - [Hack](/abra/hack): You wan to hack on `abra` and help out with the development :woman_construction_worker: - [Troubleshoot](/abra/trouble): `abra` ain't working and you'd like to know why :boom: