armory_utxsvr
A daemon that provides Armory offline Transactions crafting and signing as an API service.
Used on the Counterparty project for counterblock/counterwallet, but is general enough to be used for other projects as well.
Installation
For a simple Docker-based install of the Counterparty software stack, see this guide.
Manual installation
(Linux only.) Please see the Dockerfile for inspiration for manual installation.