59
kalker
v2.2.3 StableA calculator that supports user-defined functions, variables and units, and can handle fairly ambiguous syntax.
MIT Edition 2018
Quick Verdict
- ✓Actively maintained (updated 3d ago)
- ✓Stable API (2.x for 5+ years)
- ✓Permissive license (MIT)
Security
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Downloads
17.2K
Dependents
0
Releases
12
Size
24KB
Deep Insights
📈
Strong growth momentum
109 downloads in the last 30 days (4/day), up 263% from the previous period.
✅
Stable for 5+ years
The API has been stable (1.x) for over 5 years with 12 releases. This level of maturity means you can depend on it without worrying about breaking changes.
📐
Compact crate
At 24KB, kalker is lightweight. Small crate size correlates with focused, well-scoped functionality.
Health Breakdown
Maintenance 19/25
Recency, release consistency, active ratio
Quality 20/25
Yanked ratio, deps, size, maturity, features
Community 6/20
Reverse deps, ownership, ecosystem
Popularity 5/15
Downloads, momentum, growth trend
Documentation 9/15
Docs, repo, license, metadata
Download Trend
Daily downloads · last 90 days
0/day avg
Version Adoption
v2.0.4
24%
v2.2.0
22%
v2.0.3
20%
v2.2.1
19%
v1.1.0
15%
Release Timeline
10 releasessince 2022
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2022
3
2023
2
2024
3
2025
1
2026
1
LessMore
Feature Flags
use-system-libs
README
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Maintainers
Dependencies
9
direct dependencies
Dependents
0
crates depend on kalker