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pyo3-stub-gen

v0.22.3 Growing

Stub file (*.pyi) generator for PyO3

MIT OR Apache-2.0 Edition 2021
#pyo3

Quick Verdict

  • โœ“Actively maintained (updated 9d ago)
  • !Pre-1.0: API may have breaking changes
  • โœ“Trusted by 628 crates
  • โœ“Permissive license (MIT OR Apache-2.0)

Security

Checking security advisories...
Downloads
9.0M
Dependents
628
Releases
48
Size
99KB

Deep Insights

๐Ÿ“Š
Steady growth

398.7K downloads in the last 30 days (13.3K/day), up 2% from the previous period.

๐Ÿ”—
Moderate adoption

628 crates depend on pyo3-stub-gen. Reasonable ecosystem adoption, though not yet a core dependency.

๐Ÿ‘ค
Prolific maintainer

The primary maintainer publishes 65 crates. This suggests deep Rust expertise and long-term commitment to the ecosystem.

๐Ÿ”ฌ
Pre-1.0 for over a year

Despite being 1+ years old, pyo3-stub-gen hasn't reached 1.0 yet. Expect potential API changes between versions.

โš ๏ธ
Notable yanked versions

15% of releases have been yanked. Check version history before pinning.

๐ŸŒŸ
Used by top crates

Notable dependents include kittycad-modeling-cmds, quil-rs, qcs, hannoy, kcl-lib. When high-quality crates choose pyo3-stub-gen, it's a strong quality signal.

Health Breakdown

Maintenance 18/25

Recency, release consistency, active ratio

Quality 11/25

Yanked ratio, deps, size, maturity, features

Community 10/20

Reverse deps, ownership, ecosystem

Popularity 8/15

Downloads, momentum, growth trend

Documentation 10/15

Docs, repo, license, metadata

Download Trend

Daily downloads ยท last 90 days
13K/day avg+5%
010K20K30K40K2/263/164/34/215/95/26

Top Dependents

Version Adoption

v0.18.0
46%
v0.19.0
24%
v0.22.1
15%
v0.20.0
10%
v0.22.2
5%

Release Timeline

10 releasessince 2026
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2026
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Feature Flags

default =["either", "infer_signature", "numpy", "ordered-float"]

numpy*either*rust_decimalordered-float*infer_signature*

README

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Maintainers

Dependencies
20
direct dependencies
Dependents
628
crates depend on pyo3-stub-gen

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