Quantopian
QuantConnect
Backtrader
CloudQuant
QuantRocket
Gekko Plus
Intrinio
Quantreex
Commonality
Metabase
Trevor.io
Reflection
Airtable
Api Spreadsheets
TablePlus
Kyligence Copilot
Quantopian
CommonalityQuantConnect - 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.
Metabase - Metabase is the easy, open source way for everyone in your company to ask questions and learn from...
Backtrader - Backtrader is a complete and advanced python framework that is used for backtesting and trading.
Trevor.io - Make everyone on your team a data beast
CloudQuant - Crowd based algorithmic trading development and backtesing for stock market trading.
Reflection - Market insights for app developers