Harborchest
4k ↗Full collaboration suite: files, calendars, contacts and office documents
Threadline
Continuous peer-to-peer folder sync with no central server
- Logged
- 15 AUG 2025
- Outbound
- 3.2k
- Bearing
- example.com
Threadline keeps folders identical across machines by talking device-to-device — there is no cloud in the middle and no account to create. Devices find each other and sync whenever both are online.
Worth knowing before you commit:
- Sync is not backup: deletions propagate too. Pair it with versioning.
- NAT traversal usually just works; relays cover the rest.
- File versioning options are built in per folder.
The right tool when the goal is "these folders match, everywhere, forever".