Awesome

RedoxFS

This is the default filesystem of Redox OS inspired by ZFS and adapted to a microkernel architecture.

(It's a replacement for TFS)

Current features:

• Compatible with Redox and Linux (FUSE)
• Copy-on-write
• Data/metadata checksums
• Transparent encryption
• Standard Unix file attributes
• File/directory size limit up to 193TiB (212TB)
• File/directory quantity limit up to 4 billion per 193TiB (2^32 - 1 = 4294967295)
• MIT licensed
• Disk encryption fully supported by the Redox bootloader, letting it load the kernel off an encrypted partition.

Being MIT licensed, RedoxFS can be bundled on GPL-licensed operating systems (Linux, for example).