50
Quick Verdict
- ✓Actively maintained (updated 53d ago)
- !Pre-1.0: API may have breaking changes
- ✓Permissive license (MIT)
Security
Checking security advisories...
Downloads
56.2K
Dependents
67
Releases
60
Size
90KB
Deep Insights
📉
Download decline
176 downloads in the last 30 days, down 29% from the previous period. May indicate migration to alternatives.
🔬
Pre-1.0 for over a year
Despite being 1+ years old, mm2 hasn't reached 1.0 yet. Expect potential API changes between versions.
🌟
Used by top crates
Notable dependents include asts, gsmm2-metric, csbq, polyNext. When high-quality crates choose mm2, it's a strong quality signal.
Health Breakdown
Maintenance 16/25
Recency, release consistency, active ratio
Quality 12/25
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
0/day avg
Top Dependents
Most downloaded crates that depend on mm2
Version Adoption
v0.25.4
25%
v0.23.3
22%
v0.25.6
18%
v0.24.0
18%
v0.24.2
17%
Release Timeline
10 releasessince 2025
J
F
M
A
M
J
J
A
S
O
N
D
2025
8
2026
2
LessMore
README
Loading README...
Maintainers
Dependencies
18
direct dependencies
Dependents
67
crates depend on mm2