Numeracy
PopSQL
Redash
SQL School
Slack SQL
DrawSQL
LunoDB - Modern Database Software
Paul Gres
CloudQuant
Quantopian
QuantConnect
Backtrader
Quantreex
QuantRocket
Intrinio
Gekko Plus
Numeracy
CloudQuantPopSQL - Modern SQL editor for teams
Quantopian - Your algorithmic investing platform
Redash - Data visualization and collaboration tool.
QuantConnect - QuantConnect provides a free algorithm backtesting tool and financial data so engineers can design algorithmic trading strategies. We are democratizing algorithm trading technology to empower investors.
SQL School - Data analysts training data analysts
Backtrader - Backtrader is a complete and advanced python framework that is used for backtesting and trading.