OpenNumismat is an application for coins collectors and numismatists. You can create and manage your own catalogue with detailed description and photos of coins.

Main features:

More than 60 customizable fields to describe the coin
Up to 7 photos coins (insert image from file, clipboard, download from the Web at URL)
The grouping, filters and sorting to facilitate the retrieval of coins in the catalog
Duplication of coins to quickly add a similar coin
Batch edit coins
Ability to add and customize the lists to display the required data
Does not require additional software to work with a database
Importing from CoinsCollector, Numizmat 2, Cabinet and CoinManage 2011 (additional software may be required)
Support languages ​​(English, Russian, Spanish)
Potential support for Linux and MacOS (from source code)

OpenNumismat based on PyQt framework with SQLite database engine to store data collection.