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fend-core
v1.5.8 StableArbitrary-precision unit-aware calculator
MIT Edition 2024
Quick Verdict
- ✓Stable API (1.x for 5+ years)
- ✓Tiny footprint (119KB, 0 deps)
- ✓Permissive license (MIT)
Security
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Downloads
124.7K
Dependents
97
Releases
68
Size
119KB
Deep Insights
📊
Steady growth
2.5K downloads in the last 30 days (85/day), up 7% from the previous period.
✅
Stable for 5+ years
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.
🪶
Zero dependencies
fend-core has no external dependencies — minimal supply chain risk and fast compile times.
🌟
Used by top crates
Notable dependents include fend, zawk, metasearch. When high-quality crates choose fend-core, it's a strong quality signal.
Health Breakdown
Maintenance 13/25
Recency, release consistency, active ratio
Quality 20/25
Yanked ratio, deps, size, maturity, features
Community 11/20
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
80/day avg+4%
Top Dependents
Most downloaded crates that depend on fend-core
Version Adoption
v1.5.0
52%
v1.5.6
24%
v1.5.5
10%
v1.5.7
9%
v1.5.8
5%
Release Timeline
10 releasessince 2024
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2024
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2026
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README
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Maintainers
Dependencies
0
direct dependencies
Dependents
97
crates depend on fend-core