Litestream is a standalone disaster recovery tool for SQLite. It is designed to be simple, reliable, and efficient. Litestream uses a streaming replication protocol to keep a replica of an SQLite database in sync with the primary database. This makes it possible to quickly recover from a disaster by switching to the replica database. **Key features of Litestream:** * **Streaming replication:** Litestream uses a streaming replication protocol to keep the replica database in sync with the primary database. This means that changes are replicated to the replica as soon as they are made to the primary database. * **No-worry backups:** Litestream can be used to create backups of SQLite databases. These backups can be stored in a variety of locations, including AWS S3, Azure Blob Storage, Google Cloud Storage, SFTP, and NFS. * **Easy to use:** Litestream is easy to install and use. There is no need to configure complex replication rules or manage master/slave relationships. **Use cases for Litestream:** * **Disaster recovery:** Litestream can be used to protect your SQLite databases from disasters. In the event of a hardware failure, you can quickly switch to the replica database and continue operating. * **Continuous backups:** Litestream can be used to create continuous backups of your SQLite databases. These backups can be used to restore your databases to a previous point in time. * **Read-only replicas:** Litestream can be used to create read-only replicas of your SQLite databases. These replicas can be used for reporting and analytics purposes without impacting the performance of the primary database. **Overall, Litestream is a powerful and easy-to-use disaster recovery tool for SQLite. It is a great choice for anyone who needs to protect their SQLite databases from disasters or who wants to create continuous backups.**