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exmex
v0.21.0 Growingfast, simple, and extendable mathematical expression evaluator able to compute partial derivatives
MIT OR Apache-2.0 Edition 2021 MSRV 1.80.1
Quick Verdict
- ✓Actively maintained (updated 2d ago)
- !Pre-1.0: API may have breaking changes
- ✓Permissive license (MIT OR Apache-2.0)
Security
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Downloads
82.1K
Dependents
82
Releases
44
Size
73KB
Deep Insights
📈
Strong growth momentum
1.8K downloads in the last 30 days (61/day), up 89% from the previous period.
🔬
Pre-1.0 for over a year
Despite being 4+ years old, exmex hasn't reached 1.0 yet. Expect potential API changes between versions.
🌟
Used by top crates
Notable dependents include mathlikeanim-rs, rvimage, rebalance, seekr-util, interatomic. When high-quality crates choose exmex, it's a strong quality signal.
Health Breakdown
Maintenance 19/25
Recency, release consistency, active ratio
Quality 12/25
Yanked ratio, deps, size, maturity, features
Community 11/20
Reverse deps, ownership, ecosystem
Popularity 6/15
Downloads, momentum, growth trend
Documentation 15/15
Docs, repo, license, metadata
Download Trend
Daily downloads · last 90 days
42/day avg+84%
Top Dependents
Most downloaded crates that depend on exmex
Version Adoption
v0.20.4
27%
v0.19.0
25%
v0.18.0
18%
v0.20.3
16%
v0.17.5
14%
Release Timeline
10 releases1 yankedsince 2023
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2023
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2024
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2026
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Feature Flags
valuepartial
README
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Maintainers
Dependencies
9
direct dependencies
Dependents
82
crates depend on exmex