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sp1-recursion-gnark-ffi

v6.3.1 Stable

FFI bindings to Gnark for SP1

MIT OR Apache-2.0 Edition 2021 MSRV 1.88
Cryptography #succinct#zero-knowledge#zkvm#sp1

Quick Verdict

  • Actively maintained (updated 18d ago)
  • Stable API (6.x for 2+ years)
  • Trusted by 204 crates
  • Team maintained (3 owners)
  • Permissive license (MIT OR Apache-2.0)

Security

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Downloads
1.2M
Dependents
204
Releases
63
Size
57KB

Deep Insights

📉
Download decline

113.9K downloads in the last 30 days, down 33% from the previous period. May indicate migration to alternatives.

🔗
Moderate adoption

204 crates depend on sp1-recursion-gnark-ffi. Reasonable ecosystem adoption, though not yet a core dependency.

👤
Prolific maintainer

The primary maintainer publishes 64 crates. This suggests deep Rust expertise and long-term commitment to the ecosystem.

Stable for 2+ years

The API has been stable (1.x) for over 2 years with 63 releases. This level of maturity means you can depend on it without worrying about breaking changes.

🌟
Used by top crates

Notable dependents include sp1-prover, sp1-sdk, sp1-recursion-gnark-cli, sp1-recursion-circuit-v2, sp1-gpu-server. When high-quality crates choose sp1-recursion-gnark-ffi, it's a strong quality signal.

Health Breakdown

Maintenance 19/25

Recency, release consistency, active ratio

Quality 15/25

Yanked ratio, deps, size, maturity, features

Community 16/20

Reverse deps, ownership, ecosystem

Popularity 7/15

Downloads, momentum, growth trend

Documentation 12/15

Docs, repo, license, metadata

Download Trend

Daily downloads · last 90 days
4K/day avg-59%
02K4K6K8K4/265/146/16/197/77/24

Top Dependents

Version Adoption

v6.0.2
49%
v6.2.4
21%
v6.1.0
17%
v6.2.2
10%
v6.2.3
4%

Release Timeline

10 releasessince 2026
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Feature Flags

nativegroth16-cuda

README

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Maintainers

Dependencies
18
direct dependencies
Dependents
204
crates depend on sp1-recursion-gnark-ffi

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