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ruv-fann

v0.2.1 Growing

A pure Rust implementation of the Fast Artificial Neural Network (FANN) library

MIT OR Apache-2.0 Edition 2021 MSRV 1.81
AlgorithmsScienceMathematics #ai#neural-network#machine-learning#fann#deep-learning

Quick Verdict

  • โœ“Actively maintained (updated 51d ago)
  • !Pre-1.0: API may have breaking changes
  • !Heavy dependency tree (32 direct deps)
  • โœ“Permissive license (MIT OR Apache-2.0)

Security

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Downloads
5.2K
Dependents
13
Releases
8
Size
1.2MB

Deep Insights

๐Ÿ“ˆ
Strong growth momentum

530 downloads in the last 30 days (18/day), up 179% from the previous period.

๐Ÿ‘ค
Prolific maintainer

The primary maintainer publishes 360 crates. This suggests deep Rust expertise and long-term commitment to the ecosystem.

๐Ÿ”ฌ
Pre-1.0 for over a year

Despite being 1+ years old, ruv-fann hasn't reached 1.0 yet. Expect potential API changes between versions.

๐Ÿ“ฆ
Heavy dependency tree

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

๐ŸŒŸ
Used by top crates

Notable dependents include ruv-swarm-wasm, kimi-fann-core, neuro-divergent-core, temporal-compare, neuro-divergent-models. When high-quality crates choose ruv-fann, it's a strong quality signal.

Health Breakdown

Maintenance 16/25

Recency, release consistency, active ratio

Quality 13/25

Yanked ratio, deps, size, maturity, features

Community 9/20

Reverse deps, ownership, ecosystem

Popularity 4/15

Downloads, momentum, growth trend

Documentation 12/15

Docs, repo, license, metadata

Download Trend

Daily downloads ยท last 90 days
0/day avg
04/265/146/16/197/77/24

Top Dependents

Version Adoption

v0.1.6
40%
v0.1.2
33%
v0.1.3
9%
v0.1.0
9%
v0.1.1
9%

Release Timeline

8 releasessince 2025
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Feature Flags

default =["std", "serde", "parallel", "binary", "compression", "logging", "io"]

io*gpustd*simdwasmserde*binary*no_stdwebgpulogging*parallel*test-alltest-gpuwasm-gpuruv-swarmtest-corecompression*benchmarkingruv-swarm-daatest-no-external

README

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Maintainers

Dependencies
32
direct dependencies
Dependents
13
crates depend on ruv-fann

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