Blog

Fernnode v0.2: S3 backend and ignore rules

v0.2 adds an S3 sync backend, a proper .fernignore file format, and a --dry-run flag that shows the diff before applying.

Why Fernnode uses FSEvents on macOS instead of polling

Polling a large directory tree every second burns CPU and battery. FSEvents and inotify give you real-time notifications at near-zero overhead.