mattr
v1.0.1 GrowingUtility for transposing multi-dimensional data
Quick Verdict
- ✕Not updated for 1+ year
- ✓Stable API (1.x for 2+ years)
- ✓Tiny footprint (10KB, 0 deps)
- ✓Permissive license (MIT OR Apache-2.0)
- !33% of releases were yanked
Security
Deep Insights
254 downloads in the last 30 days (8/day), up 35% from the previous period.
The API has been stable (1.x) for over 2 years with 6 releases. This level of maturity means you can depend on it without worrying about breaking changes.
mattr has no external dependencies — minimal supply chain risk and fast compile times.
At 10KB, mattr is lightweight. Small crate size correlates with focused, well-scoped functionality.
33% of releases have been yanked. Check version history before pinning.
Health Breakdown
Recency, release consistency, active ratio
Yanked ratio, deps, size, maturity, features
Reverse deps, ownership, ecosystem
Downloads, momentum, growth trend
Docs, repo, license, metadata
Download Trend
Top Dependents
Most downloaded crates that depend on mattr
