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ark-relations

v0.5.1 Growing

A library for rank-one constraint systems

MIT/Apache-2.0 Edition 2021
Cryptography #cryptography#zero-knowledge#snark#zksnark#constraint-systems

Quick Verdict

  • โœ•Not updated for 1+ year
  • !Pre-1.0: API may have breaking changes
  • โœ“Massive adoption (1.2K crates depend on it)
  • โœ“Team maintained (2 owners)
  • โœ“Permissive license (MIT/Apache-2.0)

Security

Checking security advisories...
Downloads
8.3M
Dependents
1.2K
Releases
7
Size
22KB

Deep Insights

๐Ÿ“ˆ
Strong growth momentum

799.5K downloads in the last 30 days (26.6K/day), up 22% from the previous period.

๐Ÿ”—
Widely adopted

1.2K crates depend on ark-relations. Strong ecosystem adoption means battle-tested code and long-term stability.

๐Ÿ‘ฅ
Team maintained

This crate is maintained by a team (2 owners), reducing bus-factor risk and ensuring continuity.

๐Ÿ”ฌ
Pre-1.0 for over a year

Despite being 5+ years old, ark-relations hasn't reached 1.0 yet. Expect potential API changes between versions.

๐Ÿ“
Compact crate

At 21KB, ark-relations is lightweight. Small crate size correlates with focused, well-scoped functionality.

๐ŸŒŸ
Used by top crates

Notable dependents include ark-bn254, ark-bls12-377, ark-ed-on-bls12-381-bandersnatch, ark-snark, ark-crypto-primitives. When high-quality crates choose ark-relations, it's a strong quality signal.

Health Breakdown

Maintenance 6/25

Recency, release consistency, active ratio

Quality 16/25

Yanked ratio, deps, size, maturity, features

Community 18/20

Reverse deps, ownership, ecosystem

Popularity 8/15

Downloads, momentum, growth trend

Documentation 13/15

Docs, repo, license, metadata

Download Trend

Daily downloads ยท last 90 days
22K/day avg+59%
010K20K30K40K12/291/162/32/213/113/28

Top Dependents

Version Adoption

v0.4.0
46%
v0.5.1
44%
v0.3.0
10%
v0.2.0
0%
v0.4.0-alpha.1
0%

Release Timeline

7 releasessince 2021
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2021
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2022
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Feature Flags

std

README

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Maintainers

Dependencies
5
direct dependencies
Dependents
1.2K
crates depend on ark-relations

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