ty

PyPI v0.0.29

5,041,397 weekly downloads · 0 Dependencies

Recently publishedZero dependencies

Source data as of:

Summary

An extremely fast Python type checker, written in Rust.

Install pip install ty

Registry values

Reproduced verbatim from the official registry, with the source named on each value.

Weekly downloads 5,041,397 Source: PyPI (Python Package Index)
Releases 70 Last release: 2026-04-05 Source: PyPI (Python Package Index)
Dependencies 0 Source: PyPI (Python Package Index)

Description

An extremely fast Python type checker, written in Rust.

Registry-supplied description, cleaned to plain text. Source: PyPI (Python Package Index).

Package details

Package
ty
Registry
PyPI
Version
0.0.29
Weekly downloads
5,041,397 (weekly)
Dependencies
0
Releases
70
Last release
2026-04-05
First published
2025-04-30
Keywords
ty, typing, analysis, check
Homepage
https://github.com/astral-sh/ty/
Repository
https://github.com/astral-sh/ty

Why a field shows "—": A dash means the value is not published by the source registry for that package. Quanteta never fills in a guessed value — a missing field stays blank.

Derived indices (computation method published)

Quanteta-computed from the registry values below. This is a derived index, not a measured registry metric. See the formula on the Data & Sources page.

Q-Vitality Quanteta 52.4 / 100 Maintenance activity index (release cadence + download level).
Q-Trust Quanteta 0.3 / 100 Adoption / stability index (community size + download stability + age).
Q-Risk Quanteta 9.0 / 100 Dependency-surface index. Higher = more risk factors detected.

Data & Sources

Related packages

Other packages sharing a factual facet, for cross-reference. A descriptive neighbourhood — ordering does not imply a recommendation.

Same ecosystem

boto3 PyPI 476,910,084 packaging PyPI 343,175,305 urllib3 PyPI 333,295,410 requests PyPI 322,684,829

Shared keyword

typing-extensions PyPI 310,158,806
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