Snap!Cloud
The Snap! Cloud is a backend for Snap! that stores only metadata in a database for reduced query response time, while storing actual contents in disk.
Third party stuff
Frameworks and tools
- Leafo's Lapis is the lightweight, fast, powerful and versatile Lua web framework that powers the Snap Cloud - [ MIT ]
- The PostgreSQL database holds almost all the data, while the rest is stored to disk. - [ PostgreSQL license ]
Lua rocks
- Lubyk's XML module is used to parse thumbnails and notes out of projects. - [ MIT ]
- Michal Kottman's LuaCrypto module is the Lua frontend to the OpenSSL library. - [ MIT ]
- Leafo's PgMoon module is used to connect to the PostgreSQL database for migrations - [ MIT ]
Did we forget to mention your stuff?
Sorry about that! Please file an issue stating what we forgot, or just send us a pull request modifying this README.
Live instance
The Snap!Cloud backend is currently live at https://cloud.snap.berkeley.edu. See the API description page at https://cloud.snap.berkeley.edu/static/API.
Contributing
Please read CONTRIBUTING.md before sending us any pull requests. Thank you!

Formed in 2009, the Archive Team (not to be confused with the archive.org Archive-It Team) is a rogue archivist collective dedicated to saving copies of rapidly dying or deleted websites for the sake of history and digital heritage. The group is 100% composed of volunteers and interested parties, and has expanded into a large amount of related projects for saving online and digital history.
