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amari-dual

v0.19.1 Experimental

Dual number automatic differentiation

MIT OR Apache-2.0 Edition 2021
AlgorithmsScienceMathematics #mathematics#autodiff#calculus#derivatives#dual-numbers

Quick Verdict

  • โœ“Actively maintained (updated 23d ago)
  • !Pre-1.0: API may have breaking changes
  • โœ“Trusted by 174 crates
  • โœ“Permissive license (MIT OR Apache-2.0)

Security

Checking security advisories...
Downloads
5.2K
Dependents
174
Releases
31
Size
37KB

Deep Insights

๐Ÿ“‰
Download decline

368 downloads in the last 30 days, down 39% from the previous period. May indicate migration to alternatives.

๐Ÿ”—
Moderate adoption

174 crates depend on amari-dual. Reasonable ecosystem adoption, though not yet a core dependency.

๐Ÿ“
Compact crate

At 36KB, amari-dual is lightweight. Small crate size correlates with focused, well-scoped functionality.

๐ŸŒŸ
Used by top crates

Notable dependents include amari-gpu, amari-fusion, amari-automata, amari-network, amari. When high-quality crates choose amari-dual, it's a strong quality signal.

Health Breakdown

Maintenance 18/25

Recency, release consistency, active ratio

Quality 15/25

Yanked ratio, deps, size, maturity, features

Community 12/20

Reverse deps, ownership, ecosystem

Popularity 4/15

Downloads, momentum, growth trend

Documentation 10/15

Docs, repo, license, metadata

Download Trend

Daily downloads ยท last 90 days
15/day avg-20%
02040608010012012/291/162/32/213/113/28

Top Dependents

Version Adoption

v0.9.5
29%
v0.9.0
22%
v0.8.7
19%
v0.8.6
15%
v0.9.2
15%

Release Timeline

31 releasessince 2025
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Feature Flags

default =["std", "high-precision"]

gpustd*contractsserializephantom-typeshigh-precision*wasm-precisionnative-precision

README

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Maintainers

Dependencies
11
direct dependencies
Dependents
174
crates depend on amari-dual

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