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.
IBM SPSS Statistics - IBM SPSS Statistics is software that provides detailed analysis of statistical data. The company behind the product practically needs no introduction, as it's been a staple of the technology industry for over 100 years.
quantra - A public API for quantitative finance made with Quantlib
RStudio - RStudio™ is a new integrated development environment (IDE) for R.
Backtrader - Backtrader is a complete and advanced python framework that is used for backtesting and trading.
Base SAS - Base SAS Software is an easy-to-learn fourth-generation programming language for data access, transformation and reporting.