Free Software for Python
web2py
Web2py is a free and open-source web application framework written Python. With Web2py, developers can build dynamic applications with ease. The framework ships with "batteries included" for fast multi-threaded web server, SQL database and web-based interface. Web2py also ships with a web-based IDE that can be used to manage your application using your browser. A single instance can also run multiple web applications using different databases. Web2py free of charge under the LGPLv3 License.
MoinMoin
MoinMoin is a free and open-source, Python-based WikiEngine thate features an extensible core. With MoinMoin you can create self-hosted wikies and informational resource sites. MoinMoin's extensible core allow for plugins to be installed to further extend the capability of the software. Allowing you to install auth plugins for custom authentication, filter plugins for indexing file attachments of different mimetypes, parsers for new input formats formatters to produce different output formats than HTML, themes xmlrpc and CMS solutions.
Plotly
Plotly provides a frontend for data visualization used for machine learning and data science models. With Ploty you can
Saleor
A free and open-source headless, GraphQL-first e-commerce platform delivering ultra-fast, dynamic and personalized shopping experiences. Saleor is built with Django and React and empowers mid-size and enterprise retailers and brands looking for the most flexible e-commerce to innovate rapidly with no constraints. Saleor is free forever, and provides enterprise support at a monthly cost.
StackStorm
StackStorm is an event driven automation platform that can be used for auto remediation, security event handling and infrastructure automation. Connect third-party applications with your stack to eliminate repetitive tasks and automate important events. StackStorm allows you to create if/then rules for complex workflows for DevOps and popular third-party services.
Graphite
Graphite is a free and open-source, enterprise-ready software designed to monitors and graphs numeric time-series data. It can be used to monitor performance and data for software, web applications and computer systems. Companies like Etzy, GitHub, Lyft, Reddit and SalesForce trust and use Graphite to store and graph business critical metrics.
HTTPie
HTTPie is a command-line HTTP client that makes it easy to interact and work with RESTful APIs. The CLI provided by HTTPie is designed to be as human-friendly as possible and is loved by developers creating services for the web. HTTPie can be used for testing, debugging, and generally interacting with any API and HTTP server.
