Type annotation coverage statistics for Python packages

Dashboard · Guides · Reference · Contributing

typestats computes type-coverage metrics so maintainers and contributors can prioritize effort where it matters most.

Visit the dashboard at jorenham.github.io/typestats.

Check a package's public type-annotation coverage by pointing pyrefly coverage check at its source, or omit the path to check the current project (pyrefly finds the nearest config):

$ pyrefly coverage check --public-only src/yourpackage
 INFO type coverage 100.00% (13589 of 13589 typable)

See CONTRIBUTING.md for development setup and workflow.