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franklin-crypto

v0.32.10 Growing

Cryptographic library for SNARK gadgets, based on sapling-crypto

MIT OR Apache-2.0 Edition 2015
Cryptography #blockchain#zksync

Quick Verdict

  • โœ“Actively maintained (updated 35d ago)
  • !Pre-1.0: API may have breaking changes
  • โœ“Trusted by 135 crates
  • โœ“Team maintained (3 owners)
  • !Heavy dependency tree (28 direct deps)

Security

Checking security advisories...
Downloads
431.6K
Dependents
135
Releases
31
Size
351KB

Deep Insights

๐Ÿ“Š
Steady growth

12.1K downloads in the last 30 days (404/day), up 17% from the previous period.

๐Ÿ”—
Moderate adoption

135 crates depend on franklin-crypto. Reasonable ecosystem adoption, though not yet a core dependency.

๐Ÿ‘ค
Prolific maintainer

The primary maintainer publishes 128 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, franklin-crypto hasn't reached 1.0 yet. Expect potential API changes between versions.

๐Ÿ“ฆ
Heavy dependency tree

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

๐ŸŒŸ
Used by top crates

Notable dependents include rescue_poseidon, zksync_solidity_vk_codegen, fflonk, zksync-gpu-prover. When high-quality crates choose franklin-crypto, it's a strong quality signal.

Health Breakdown

Maintenance 17/25

Recency, release consistency, active ratio

Quality 9/25

Yanked ratio, deps, size, maturity, features

Community 15/20

Reverse deps, ownership, ecosystem

Popularity 7/15

Downloads, momentum, growth trend

Documentation 9/15

Docs, repo, license, metadata

Download Trend

Daily downloads ยท last 90 days
339/day avg+39%
02004006008001K12/301/172/42/223/123/29

Top Dependents

Version Adoption

v0.30.1
29%
v0.1.0
24%
v0.32.1
23%
v0.31.0
14%
v0.2.2
10%

Release Timeline

31 releases3 yankedsince 2024
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2024
17
2025
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2026
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Feature Flags

default =["multicore", "plonk"]

plonk*allocatormulticore*

README

Loading README...

Maintainers

Dependencies
28
direct dependencies
Dependents
135
crates depend on franklin-crypto

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