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npyz
v0.9.1 GrowingNumPy file format (de-)serialization. Fork of outdated npy-rs.
MIT Edition 2021
Quick Verdict
- ✓Actively maintained (updated 23d ago)
- !Pre-1.0: API may have breaking changes
- ✓Trusted by 169 crates
- ✓Permissive license (MIT)
Security
Checking security advisories...
Downloads
5.4M
Dependents
169
Releases
15
Size
81KB
Deep Insights
📊
Steady growth
399.3K downloads in the last 30 days (13.3K/day), up 6% from the previous period.
🔗
Moderate adoption
169 crates depend on npyz. Reasonable ecosystem adoption, though not yet a core dependency.
🔬
Pre-1.0 for over a year
Despite being 4+ years old, npyz hasn't reached 1.0 yet. Expect potential API changes between versions.
🌟
Used by top crates
Notable dependents include faer, xan, gmt_dos-clients_domeseeing, RayBNN_DataLoader, parse-monitors. When high-quality crates choose npyz, it's a strong quality signal.
Health Breakdown
Maintenance 17/25
Recency, release consistency, active ratio
Quality 15/25
Yanked ratio, deps, size, maturity, features
Community 11/20
Reverse deps, ownership, ecosystem
Popularity 8/15
Downloads, momentum, growth trend
Documentation 13/15
Docs, repo, license, metadata
Download Trend
Daily downloads · last 90 days
14K/day avg-27%
Top Dependents
Most downloaded crates that depend on npyz
Version Adoption
v0.7.4
69%
v0.8.4
19%
v0.8.3
12%
v0.7.3
0%
v0.8.1
0%
Release Timeline
10 releasessince 2022
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LessMore
Feature Flags
npzhalfderivecomplexarrayvec
README
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Maintainers
Dependencies
17
direct dependencies
Dependents
169
crates depend on npyz