ciopfs (case insensitive on purpose file system) is a stackable or overlay Linux userspace file system (implemented with FUSE) which mounts a normal directory on a regular file system in a case-insensitive fashion.
Recent releases


Release Notes: Some bugs in symlink creation were fixed. Better errno handling was implemented.


Release Notes: Security and correctness improvements were made for multi-user write access. ASCII mode should now work flawlessly. Various fixes were made to pass the latest POSIX file system test suite.


Release Notes: Unicode support based on glib and better error handling in out of memory situations.


Release Notes: This is an initial proof of concept release. It passes all tests of the Linux POSIX file system test suite when correctly mounted over an ext3 file system.