50
ckb
v0.207.0 GrowingCKB is the layer 1 of Nervos Network, a public/permissionless blockchain
MIT Edition 2024 MSRV 1.95.0
Quick Verdict
- ✓Actively maintained (updated 33d ago)
- !Pre-1.0: API may have breaking changes
- ✓Permissive license (MIT)
Security
Checking security advisories...
Downloads
134.7K
Dependents
0
Releases
112
Size
165KB
Deep Insights
📉
Download decline
106 downloads in the last 30 days, down 26% from the previous period. May indicate migration to alternatives.
👤
Prolific maintainer
The primary maintainer publishes 101 crates. This suggests deep Rust expertise and long-term commitment to the ecosystem.
🔬
Pre-1.0 for over a year
Despite being 7+ years old, ckb hasn't reached 1.0 yet. Expect potential API changes between versions.
⚠️
Notable yanked versions
12% of releases have been yanked. Check version history before pinning.
Health Breakdown
Maintenance 17/25
Recency, release consistency, active ratio
Quality 12/25
Yanked ratio, deps, size, maturity, features
Community 3/20
Reverse deps, ownership, ecosystem
Popularity 6/15
Downloads, momentum, growth trend
Documentation 12/15
Docs, repo, license, metadata
Download Trend
Daily downloads · last 90 days
0/day avg
Version Adoption
v0.203.0-rc2
31%
v0.203.0
28%
v0.203.0-rc3
23%
v0.204.0-rc1
13%
v0.204.0
5%
Release Timeline
10 releases2 yankedsince 2025
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2025
7
2026
3
LessMore|Yanked
Feature Flags
portableprofilingtokio-tracewith_sentrymarch-nativewith_dns_seedingdeadlock_detection
README
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Maintainers
Dependencies
7
direct dependencies
Dependents
0
crates depend on ckb