The latest release of PyPI, in numbers
These counts come from parsing the latest release of every PyPI project that published a release in the last 12 months. A project counts once, however many files use a module. You can look up any module below with the who uses this? search, or read the raw numbers from the JSON API.
Project contents
Which file was indexed
How many Python files a release has
Python versions
The oldest Python 3 version each project's requires_python allows.
Language and library features
Share of projects that import each module at least once.
Most imported modules
Third-party
Standard library
The most depended-on code
Projects whose main module is imported by the most other indexed packages. This counts real import lines, not declared dependencies.
Release activity
When each project's latest release was uploaded.