fend-core
v1.5.8 GrowingArbitrary-precision unit-aware calculator
Quick Verdict
- ✓Stable API (1.x for 5+ years)
- ✓Trusted by 124 crates
- ✓Tiny footprint (119KB, 0 deps)
- ✓Permissive license (MIT)
Security
Deep Insights
3.2K downloads in the last 30 days (107/day), up 6% from the previous period.
124 crates depend on fend-core. Reasonable ecosystem adoption, though not yet a core dependency.
The API has been stable (1.x) for over 5 years with 68 releases. This level of maturity means you can depend on it without worrying about breaking changes.
fend-core has no external dependencies — minimal supply chain risk and fast compile times.
Notable dependents include fend, zawk, metasearch, atomwrite. When high-quality crates choose fend-core, it's a strong quality signal.
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 fend-core