Introduction to Zipline Learn about zipline, a trading library for Python. Great overview of some of zipline's benefits and getting started with using it. quantinsti.com Shared by @myusuf3
Writing type stubs for numpy Look at writing Mypy type stubs for numpy. This allows you to stub out the type annotations for the code you don't know. Check out this and all their other coverage on Mypy linked in the article. machinalis.com Shared by @mgrouchy