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@jensens jensens commented Jan 28, 2026

  • Add new qa.ty domain for ty, Astral's extremely fast Python type checker
  • ty is 10-100x faster than mypy, written in Rust by the uv/ruff team
  • Registers with both CHECK_TARGETS and TYPECHECK_TARGETS so it runs with make check and make typecheck

Fast Python type checker (10-100x faster than mypy).
Registers with CHECK_TARGETS and TYPECHECK_TARGETS.
@jensens jensens merged commit 29e6950 into main Jan 28, 2026
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@jensens jensens deleted the feature/ty-domain branch January 28, 2026 11:00
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