Anaconda
Pandas
Quantopian
QuantConnect
Backtrader
CloudQuant
Intrinio
QuantRocket
CodeGrape
CodeCanyon
Codester
Theme Forest
99designs
Creative Market
Sell My App
Sell.app
Pandas - Pandas is an open source library providing high-performance, easy-to-use data structures and data analysis tools for the Python.
CodeCanyon - Scripts and Snippets From $1 for PHP, JavaScript, ASP.NET, CSS, Plugins, HTML5, Mobile and more
Quantopian - Your algorithmic investing platform
Codester - The marketplace for ready-to-use web development assets
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.
Theme Forest - The #1 marketplace for premium website templates, including themes for WordPress, Magento, Drupal, Joomla, and more. Create a website, fast.