quantra - A public API for quantitative finance made with Quantlib
Sentieo - The Modern Equity Research Platform by Buysiders for Buysiders
Gekko Plus - A tool that helps you invest smarter
YCharts - YCharts is a financial software solution providing investment research tools including stock charts, stock ratings and economic indicators.
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.
BamSEC - Financial research made easier