64
nybbles
v0.4.8 GrowingEfficient nibble-sized (4-bit) byte sequence data structure
MIT OR Apache-2.0 Edition 2024 MSRV 1.88
Quick Verdict
- ✓Actively maintained (updated 52d ago)
- !Pre-1.0: API may have breaking changes
- ✓Team maintained (2 owners)
- ✓Permissive license (MIT OR Apache-2.0)
Security
Checking security advisories...
Downloads
8.4M
Dependents
32
Releases
19
Size
40KB
Deep Insights
📈
Strong growth momentum
1.2M downloads in the last 30 days (41.3K/day), up 25% from the previous period.
👤
Prolific maintainer
The primary maintainer publishes 90 crates. This suggests deep Rust expertise and long-term commitment to the ecosystem.
🔬
Pre-1.0 for over a year
Despite being 2+ years old, nybbles hasn't reached 1.0 yet. Expect potential API changes between versions.
📐
Compact crate
At 39KB, nybbles is lightweight. Small crate size correlates with focused, well-scoped functionality.
Health Breakdown
Maintenance 16/25
Recency, release consistency, active ratio
Quality 13/25
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 · last 90 days
33K/day avg+64%
Top Dependents
Most downloaded crates that depend on nybbles
Version Adoption
v0.3.4
40%
v0.4.6
25%
v0.4.1
15%
v0.4.8
10%
v0.2.1
10%
Release Timeline
19 releases1 yankedsince 2023
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2023
3
2024
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2025
8
2026
2
LessMore|Yanked
Feature Flags
default =["std"]
rlpstd*serdenightlyarbitrary
README
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Maintainers
Dependencies
10
direct dependencies
Dependents
32
crates depend on nybbles