A command line tool (CTL) through which one is able to keep track of one's investments and expenses.
Now its use is restricted to GNU/Linux and Windows (although untested), due to hardcoding for the data and config files.
git clone https://github.com/GvsCou/checkInvest.git <dir>
cd <dir>
pip install .
cryptonator (available at: https://github.com/aldur/cryptonator and https://pypi.org/project/cryptonator/)
A python wrapper for Cryptonator's api (available at: https://www.cryptonator.com/api/). User: aldur (https://github.com/aldur).
currency-format (available at: https://github.com/xsolla/currency-format)
As states its README: "JSON with information about currencies: codes (ISO 4217), the names, grapheme (symbols), fraction and formatting." User: xsolla (https://github.com/xsolla).
yahooquery (available at: https://github.com/dpguthrie/yahooquery and https://pypi.org/project/yahooquery/)
As states its README: "Yahooquery is a python interface to unofficial Yahoo Finance API endpoints. The package allows a user to retrieve nearly all the data visible via the Yahoo Finance front-end." User: dpguthrie (https://github.com/dpguthrie).