go-hashpass

A hashpass (https://github.com/stepchowfun/hashpass) compatible password manager
Taken from the Hashpass Readme:
Hashpass is a Chrome extension designed to make passwords less painful. It generates a unique password for every website you use, and you only have to memorize a single secret key.
Hashpass is deterministic, meaning that it will always generate the same password for any given site and secret key. It uses a well-known formula to generate the passwords, so you could even compute them yourself.
A key feature of Hashpass is that it's stateless. Hashpass never writes to the file system or makes network requests. There is no password database.
This is just a client that implements the used algorithm, yielding the same results. It is implemented as CLI tool and can be used without any browser.
Usage
NAME:
go-hashpass - A hashpass-compatible stateless password manager/genrator
USAGE:
-k key -d url [-v version] [-ns]
DESCRIPTION:
A hashpass-compatible stateless password manager/genrator
AUTHOR:
Pablo Ovelleiro <pablo1@mailbox.org>
COMMANDS:
help, h Shows a list of commands or help for one command
GLOBAL OPTIONS:
--key value, -k value Your secret key
--url value, -u value The url to use
--nostrip, --ns Don't extract domain if a complete link is provided
--vesion value, -v value The password version
--help, -h show help