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pyproject-toml

v0.13.7 Growing

pyproject.toml parser in Rust

MIT Edition 2021 MSRV 1.74
#pyproject#pep517#pep621#pep518#pep639

Quick Verdict

  • !Pre-1.0: API may have breaking changes
  • โœ“Trusted by 315 crates
  • โœ“Team maintained (2 owners)
  • โœ“Permissive license (MIT)

Security

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Downloads
4.6M
Dependents
315
Releases
30
Size
19KB

Deep Insights

๐Ÿ“ˆ
Strong growth momentum

691.9K downloads in the last 30 days (23.1K/day), up 45% from the previous period.

๐Ÿ”—
Moderate adoption

315 crates depend on pyproject-toml. Reasonable ecosystem adoption, though not yet a core dependency.

๐Ÿ‘ค
Prolific maintainer

The primary maintainer publishes 61 crates. This suggests deep Rust expertise and long-term commitment to the ecosystem.

๐Ÿ”ฌ
Pre-1.0 for over a year

Despite being 4+ years old, pyproject-toml hasn't reached 1.0 yet. Expect potential API changes between versions.

๐Ÿ“
Compact crate

At 18KB, pyproject-toml is lightweight. Small crate size correlates with focused, well-scoped functionality.

๐ŸŒŸ
Used by top crates

Notable dependents include maturin, upstream-ontologist, ognibuild, rattler_installs_packages, huak. When high-quality crates choose pyproject-toml, it's a strong quality signal.

Health Breakdown

Maintenance 12/25

Recency, release consistency, active ratio

Quality 14/25

Yanked ratio, deps, size, maturity, features

Community 15/20

Reverse deps, ownership, ecosystem

Popularity 8/15

Downloads, momentum, growth trend

Documentation 12/15

Docs, repo, license, metadata

Download Trend

Daily downloads ยท last 90 days
16K/day avg+148%
010K20K30K12/291/162/32/213/113/28

Top Dependents

Version Adoption

v0.13.7
36%
v0.13.4
28%
v0.13.5
13%
v0.11.0
12%
v0.8.1
10%

Release Timeline

30 releases1 yankedsince 2021
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2022
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2026
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Yanked

Feature Flags

tracingpep639-glob

README

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Maintainers

Dependencies
8
direct dependencies
Dependents
315
crates depend on pyproject-toml