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fflonk

v0.32.10 Growing

Reference implementation of fflonk prover and verifier

MIT OR Apache-2.0 Edition 2021
Cryptography #blockchain#zksync

Quick Verdict

  • โœ“Actively maintained (updated 35d ago)
  • !Pre-1.0: API may have breaking changes
  • โœ“Trusted by 116 crates
  • โœ“Team maintained (3 owners)
  • โœ“Permissive license (MIT OR Apache-2.0)

Security

Checking security advisories...
Downloads
204.4K
Dependents
116
Releases
22
Size
1.6MB

Deep Insights

๐Ÿ“Š
Steady growth

10.1K downloads in the last 30 days (337/day), up 9% from the previous period.

๐Ÿ”—
Moderate adoption

116 crates depend on fflonk. 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, fflonk hasn't reached 1.0 yet. Expect potential API changes between versions.

Health Breakdown

Maintenance 17/25

Recency, release consistency, active ratio

Quality 10/25

Yanked ratio, deps, size, maturity, features

Community 15/20

Reverse deps, ownership, ecosystem

Popularity 6/15

Downloads, momentum, growth trend

Documentation 10/15

Docs, repo, license, metadata

Download Trend

Daily downloads ยท last 90 days
297/day avg+22%
02004006008001K12/301/172/42/223/123/29

Top Dependents

Most downloaded crates that depend on fflonk

Version Adoption

v0.32.1
46%
v0.31.0
27%
v0.30.13
13%
v0.30.12
8%
v0.32.6
7%

Release Timeline

22 releases2 yankedsince 2024
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2024
8
2025
10
2026
4
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Yanked

Feature Flags

default =["franklin-crypto"]

sanityallocator

README

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Maintainers

Dependencies
10
direct dependencies
Dependents
116
crates depend on fflonk

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