Memex
Raindrop.io
Diigo
Instapaper
wallabag
Bookmark OS
My Mind
Freezetab
CloudQuant
QuantConnect
Quantopian
Backtrader
Quantreex
QuantRocket
Intrinio
Gekko Plus
Raindrop.io - All your articles, photos, video & content from web & apps in one place.
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.
Diigo - Diigo is a powerful research tool and a knowledge-sharing community
Quantopian - Your algorithmic investing platform
Instapaper - Instapaper is a simple tool to save web pages for reading later.
Backtrader - Backtrader is a complete and advanced python framework that is used for backtesting and trading.