Bitrix24 - Bitrix24 is a free (for small businesses) social enterprise platform. It is a united work space which handles the many aspects of daily operations and tasks. Create your own social intranet in minutes!
Jupyter - Project Jupyter exists to develop open-source software, open-standards, and services for interactive computing across dozens of programming languages. Ready to get started? Try it in your browser Install the Notebook.
VOGSY - Professional service automation tool built on Google G Suite
Kajero - Interactive JavaScript notebooks - create good-looking, responsive, interactive documents.
Office Timesheets - Professional Services Automation
Calculist - The open-source, web-based thinking tool that facilitates effective thinking for solving problems.