63
pco
v1.0.2 StableGood compression for numerical sequences
Apache-2.0 Edition 2021 MSRV 1.87.0
Quick Verdict
- ✓Actively maintained (updated 16d ago)
- ✓Stable API (1.x for 2+ years)
- ✓Trusted by 377 crates
- ✓Permissive license (Apache-2.0)
Security
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Downloads
725.4K
Dependents
377
Releases
31
Size
103KB
Deep Insights
📊
Steady growth
164.6K downloads in the last 30 days (5.5K/day), up 18% from the previous period.
🔗
Moderate adoption
377 crates depend on pco. Reasonable ecosystem adoption, though not yet a core dependency.
✅
Stable for 2+ years
The API has been stable (1.x) for over 2 years with 31 releases. This level of maturity means you can depend on it without worrying about breaking changes.
🌟
Used by top crates
Notable dependents include zarrs, vortex-btrblocks, vortex-pco, locustdb, vecdb. When high-quality crates choose pco, it's a strong quality signal.
Health Breakdown
Maintenance 19/25
Recency, release consistency, active ratio
Quality 12/25
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 · last 90 days
5K/day avg+54%
Top Dependents
Version Adoption
v1.0.1
54%
v0.4.9
14%
v0.4.7
13%
v0.4.6
11%
v1.0.2
9%
Release Timeline
10 releasessince 2025
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README
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Maintainers
Dependencies
5
direct dependencies
Dependents
377
crates depend on pco