LockFS is a small open-source Java tool that encrypts files individually instead of bundling everything into a single container.

Many vault systems rely on large encrypted blobs or container files. They can become complex to handle as they grow and complicate backups across mixed storage sizes.

LockFS takes a file-level approach: - Each file is encrypted independently - No monolithic container growth - Files can be added, moved, or removed without rewriting a large archive

Contributions and feedback are welcome.