Galactica is a mac app built with the StellarSDK in Swift, an awesome library for building macOS, iOS, watchOS and tvOS apps.
With Galactica you can control multiple wallets and assets, check their balances and send payments, query all transactions, operations, payments, effects, orders, etc, and modify account options like authorization flags, inflation destination, allow and change trustlines, merge accounts and many more.
Designed to be the simplest and easiest desktop client for Stellar preserving a totally native Mac experience built in Swift, take a look:
Galactica will be released soon and the code open sourced on Github including the awesome library StellarSDK in Swift. Stay tuned.
