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mmr-gadget
v53.0.0 StableMMR Client gadget for substrate
GPL-3.0-or-later WITH Classpath-exception-2.0 Edition 2021
Quick Verdict
- ✓Actively maintained (updated 11d ago)
- ✓Stable API (53.x for 3+ years)
Security
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Downloads
200.6K
Dependents
77
Releases
54
Size
63KB
Deep Insights
📉
Download decline
4.6K downloads in the last 30 days, down 26% from the previous period. May indicate migration to alternatives.
👤
Prolific maintainer
The primary maintainer publishes 674 crates. This suggests deep Rust expertise and long-term commitment to the ecosystem.
✅
Stable for 3+ years
The API has been stable (1.x) for over 3 years with 54 releases. This level of maturity means you can depend on it without worrying about breaking changes.
Health Breakdown
Maintenance 19/25
Recency, release consistency, active ratio
Quality 18/25
Yanked ratio, deps, size, maturity, features
Community 6/20
Reverse deps, ownership, ecosystem
Popularity 6/15
Downloads, momentum, growth trend
Documentation 10/15
Docs, repo, license, metadata
Download Trend
Daily downloads · last 90 days
157/day avg-63%
Top Dependents
Most downloaded crates that depend on mmr-gadget
Version Adoption
v44.0.0
58%
v50.0.0
25%
v45.0.0
6%
v47.0.0
6%
v46.0.0
5%
Release Timeline
10 releasessince 2025
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2025
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2026
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README
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Maintainers
Dependencies
14
direct dependencies
Dependents
77
crates depend on mmr-gadget