Chef
Ansible
Jenkins
Puppet Enterprise
Travis CI
CircleCI
Codeship
Salt
QuantRocket
QuantConnect
Quantopian
Backtrader
CloudQuant
Intrinio
Gekko Plus
Quantreex
Chef
QuantRocketAnsible - Radically simple configuration-management, application deployment, task-execution, and multi-node orchestration engine
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.
Jenkins - Jenkins is an open-source continuous integration server with 300+ plugins to support all kinds of software development
Quantopian - Your algorithmic investing platform
Puppet Enterprise - Get started with Puppet Enterprise, or upgrade or expand.
Backtrader - Backtrader is a complete and advanced python framework that is used for backtesting and trading.