ArchiveKeep — Open Source Productivity App

DISCLAIMER: This is an early release. The author already uses the software to fulfil own needs, but there's still a room for improvement and a potential to find undiscovered issues, bugs or edge-cases. Utility facilitating preservation of personal archive of files, replicated in multiple storages of own choice. The main focus is on preservation - keep identical copies while not performing any destructive operations, nor replication of corruption, nor other means of data loss. Features:

• Plain files - archived files aren't wrapped in custom format, and are readable with any application.
• Incremental synchronization - update offline and other storages incrementally, when they become available.
• Filesystem agnostic