Rainy is a free synchronization/cloud server intended for use with Tomboy and other Tomboy-like clients (like Tomdroid). Rainy can be easily hosted in your own private cloud, and gives you the control over your data and privacy.

• has two different data backends that can be chosen: plain XML files (one per note) or single sqlite database
• written in C# and runs with mono on all major platforms (could for example be hosted at a small home server, NAS or cheap VPS/cloud server)
• easy deployment through single Rainy.exe file that only requires mono to run, all other libraries are packed, merged and statically linked
• re-uses the existing tomboy-library, which is a C# library that should one day put in place into Tomboy, and could be used by other potential clients
• uses the awesome ServiceStack framework for providing the Tomboy REST API and the ServiceStack.ORMLite O/R Mapper for database access
• licensed under the free GNU AGPLv3 license

See the Getting Started guide on how to get and setup Rainy.

Rainy is licensed under the free (as in freedom) GNU AGPLv3 license.

Initial Rainy build done and maintained by Timo Dörr. Tomboy-library created by Jared Jennings and others.