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proj4rs
v0.1.10 GrowingRust adaptation of Proj4
MIT OR Apache-2.0 Edition 2021
Quick Verdict
- ✓Actively maintained (updated 80d ago)
- !Pre-1.0: API may have breaking changes
- ✓Trusted by 110 crates
- ✓Permissive license (MIT OR Apache-2.0)
Security
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Downloads
456.8K
Dependents
110
Releases
11
Size
83KB
Deep Insights
📊
Steady growth
84.1K downloads in the last 30 days (2.8K/day), up 19% from the previous period.
🔗
Moderate adoption
110 crates depend on proj4rs. Reasonable ecosystem adoption, though not yet a core dependency.
🔬
Pre-1.0 for over a year
Despite being 2+ years old, proj4rs hasn't reached 1.0 yet. Expect potential API changes between versions.
🌟
Used by top crates
Notable dependents include cartography, agent-tk, omap, surtgis-cloud, oxigdal-proj. When high-quality crates choose proj4rs, it's a strong quality signal.
Health Breakdown
Maintenance 15/25
Recency, release consistency, active ratio
Quality 17/25
Yanked ratio, deps, size, maturity, features
Community 11/20
Reverse deps, ownership, ecosystem
Popularity 7/15
Downloads, momentum, growth trend
Documentation 13/15
Docs, repo, license, metadata
Download Trend
Daily downloads · last 90 days
2K/day avg+57%
Top Dependents
Most downloaded crates that depend on proj4rs
Version Adoption
v0.1.9
38%
v0.1.10
36%
v0.1.5
13%
v0.1.4
8%
v0.1.8
4%
Release Timeline
10 releasessince 2023
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2026
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Feature Flags
default =["multi-thread", "binaries"]
aeqdesrikrovakloggingbinaries*geo-typeslocal_testswasm-strictmulti-thread*proj4js-compatwith-wasm-entrypoint
README
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Maintainers
Dependencies
14
direct dependencies
Dependents
110
crates depend on proj4rs