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numbat

v1.23.0 Stable

A statically typed programming language for scientific computations with first class support for physical dimensions and units.

MIT OR Apache-2.0 Edition 2024 MSRV 1.88
ScienceMathematicsCompilers #physics#compiler#language#units#calculation

Quick Verdict

  • โœ“Actively maintained (updated 47d ago)
  • โœ“Stable API (1.x for 9+ years)
  • !Heavy dependency tree (31 direct deps)
  • โœ“Permissive license (MIT OR Apache-2.0)

Security

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Downloads
40.4K
Dependents
31
Releases
29
Size
236KB

Deep Insights

๐Ÿ“‰
Download decline

568 downloads in the last 30 days, down 41% from the previous period. May indicate migration to alternatives.

โœ…
Stable for 9+ years

The API has been stable (1.x) for over 9 years with 29 releases. This level of maturity means you can depend on it without worrying about breaking changes.

๐Ÿ“ฆ
Heavy dependency tree

31 direct dependencies. Consider the impact on compile times and supply chain complexity.

๐ŸŒŸ
Used by top crates

Notable dependents include numbat-cli, metasearch, ltrait-gen-calc. When high-quality crates choose numbat, it's a strong quality signal.

Health Breakdown

Maintenance 15/25

Recency, release consistency, active ratio

Quality 17/25

Yanked ratio, deps, size, maturity, features

Community 10/20

Reverse deps, ownership, ecosystem

Popularity 6/15

Downloads, momentum, growth trend

Documentation 12/15

Docs, repo, license, metadata

Download Trend

Daily downloads ยท last 90 days
30/day avg-65%
02040608012/301/172/42/223/123/29

Top Dependents

Version Adoption

v1.16.0
40%
v1.0.0
18%
v1.14.0
15%
v1.11.0
14%
v1.12.0
13%

Release Timeline

29 releasessince 2016
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2016
5
2017
1
2018
2019
2020
2021
2022
2023
8
2024
6
2025
3
2026
6
Less
More

Feature Flags

default =["fetch-exchangerates", "plotting"]

plotting*html-formatterfetch-exchangerates*

README

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Maintainers

Dependencies
31
direct dependencies
Dependents
31
crates depend on numbat

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