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secp

v0.6.0 Growing

A flexible and secure secp256k1 elliptic curve math library with constant-time support and superb ergonomics.

Unlicense Edition 2021
#secp256k1#curve#elliptic#schnorr#k256

Quick Verdict

  • !Pre-1.0: API may have breaking changes

Security

Checking security advisories...
Downloads
321.6K
Dependents
55
Releases
20
Size
41KB

Deep Insights

๐Ÿ“Š
Stable downloads

26.7K downloads in the last 30 days (889/day). Volume is roughly flat compared to the previous period.

๐Ÿ”ฌ
Pre-1.0 for over a year

Despite being 2+ years old, secp hasn't reached 1.0 yet. Expect potential API changes between versions.

๐Ÿ“
Compact crate

At 40KB, secp is lightweight. Small crate size correlates with focused, well-scoped functionality.

๐ŸŒŸ
Used by top crates

Notable dependents include musig2, dlctix, qudoku. When high-quality crates choose secp, it's a strong quality signal.

Health Breakdown

Maintenance 9/25

Recency, release consistency, active ratio

Quality 12/25

Yanked ratio, deps, size, maturity, features

Community 8/20

Reverse deps, ownership, ecosystem

Popularity 7/15

Downloads, momentum, growth trend

Documentation 10/15

Docs, repo, license, metadata

Download Trend

Daily downloads ยท last 90 days
1K/day avg-60%
01K2K3K2/263/164/34/215/95/26

Top Dependents

Most downloaded crates that depend on secp

Version Adoption

v0.3.0
52%
v0.2.4
22%
v0.5.0
21%
v0.6.0
3%
v0.2.3
3%

Release Timeline

10 releases1 yankedsince 2024
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2024
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2025
3
2026
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Feature Flags

default =["secp256k1"]

k256randserdecli-rngsecp256k1*num-traitssecp256k1-invert

README

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Maintainers

Dependencies
17
direct dependencies
Dependents
55
crates depend on secp

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