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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
267.9K
Dependents
51
Releases
20
Size
41KB

Deep Insights

๐Ÿ“ˆ
Strong growth momentum

54.0K downloads in the last 30 days (1.8K/day), up 36% from 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 6/15

Downloads, momentum, growth trend

Documentation 10/15

Docs, repo, license, metadata

Download Trend

Daily downloads ยท last 90 days
2K/day avg+19%
01K2K3K12/291/162/32/213/113/28

Top Dependents

Most downloaded crates that depend on secp

Version Adoption

v0.3.0
53%
v0.2.4
26%
v0.5.0
15%
v0.2.3
3%
v0.6.0
2%

Release Timeline

20 releases1 yankedsince 2023
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2023
10
2024
7
2025
3
2026
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Yanked

Feature Flags

default =["secp256k1"]

k256randserdecli-rngsecp256k1*num-traitssecp256k1-invert

README

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Maintainers

Dependencies
17
direct dependencies
Dependents
51
crates depend on secp

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