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proj-sys

v0.27.0 Growing

Rust bindings for PROJ v9.6.x

MIT OR Apache-2.0 Edition 2024 MSRV 1.85
#geo#proj#projection#osgeo#geospatial

Quick Verdict

  • !Pre-1.0: API may have breaking changes
  • βœ“Team maintained (2 owners)
  • βœ“Permissive license (MIT OR Apache-2.0)

Security

Checking security advisories...
Downloads
563.6K
Dependents
75
Releases
44
Size
6.4MB

Deep Insights

πŸ“Š
Steady growth

27.6K downloads in the last 30 days (919/day), up 17% from the previous period.

πŸ‘₯
Team maintained

This crate is maintained by a team (2 owners), reducing bus-factor risk and ensuring continuity.

πŸ”¬
Pre-1.0 for over a year

Despite being 8+ years old, proj-sys hasn't reached 1.0 yet. Expect potential API changes between versions.

πŸ“
Large crate size

6.4MB is relatively large. May impact download and compile times.

🌟
Used by top crates

Notable dependents include proj, gdal-src, meos-sys, pasture-algorithms, meos-src. When high-quality crates choose proj-sys, it's a strong quality signal.

Health Breakdown

Maintenance 10/25

Recency, release consistency, active ratio

Quality 13/25

Yanked ratio, deps, size, maturity, features

Community 13/20

Reverse deps, ownership, ecosystem

Popularity 7/15

Downloads, momentum, growth trend

Documentation 12/15

Docs, repo, license, metadata

Download Trend

Daily downloads Β· last 90 days
743/day avg+70%
05001K2K12/291/162/32/213/113/28

Top Dependents

Version Adoption

v0.23.2
31%
v0.25.0
26%
v0.26.0
17%
v0.27.0
15%
v0.19.1
11%

Release Timeline

44 releasessince 2018
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2018
10
2019
6
2020
14
2021
6
2022
3
2023
1
2024
2
2025
2
2026
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Feature Flags

tiffnetworknobuildpkg_configbundled_projbuildtime_bindgen

README

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Maintainers

Dependencies
7
direct dependencies
Dependents
75
crates depend on proj-sys

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