SlamData alternatives

Nodeify allows you to keep track of and monitor any website's SSL certificate. When you register and add a domain into monitoring the app will alert you, based on the notifications you setup, of any updates, issues, and/or upcoming expirations.

Mongita is a lightweight embedded document database that implements a commonly-used subset of the MongoDB/PyMongo interface. Use it when a MongoDB installation is too much or when SQLite is not the right choice.