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sequoia-openpgp

v2.2.0 Stable

OpenPGP data types and associated machinery

LGPL-2.0-or-later Edition 2021 MSRV 1.85
AuthenticationCryptographyEmail #cryptography#encryption#pgp#openpgp#signing

Quick Verdict

  • โœ“Actively maintained (updated 49d ago)
  • โœ“Stable API (2.x for 7+ years)
  • โœ“Massive adoption (1.5K crates depend on it)
  • !Heavy dependency tree (63 direct deps)

Security

Checking security advisories...
Downloads
1.3M
Dependents
1.5K
Releases
57
Size
3.1MB

Deep Insights

๐Ÿ“‰
Download decline

59.2K downloads in the last 30 days, down 20% from the previous period. May indicate migration to alternatives.

๐Ÿ”—
Widely adopted

1.5K crates depend on sequoia-openpgp. Strong ecosystem adoption means battle-tested code and long-term stability.

โœ…
Stable for 7+ years

The API has been stable (1.x) for over 7 years with 57 releases. This level of maturity means you can depend on it without worrying about breaking changes.

๐Ÿ“ฆ
Heavy dependency tree

63 direct dependencies. Consider the impact on compile times and supply chain complexity.

๐Ÿ“
Large crate size

3.1MB is relatively large. May impact download and compile times.

๐ŸŒŸ
Used by top crates

Notable dependents include webc, sequoia-net, sequoia-cert-store, sequoia-wot, sequoia-policy-config. When high-quality crates choose sequoia-openpgp, it's a strong quality signal.

Health Breakdown

Maintenance 17/25

Recency, release consistency, active ratio

Quality 16/25

Yanked ratio, deps, size, maturity, features

Community 17/20

Reverse deps, ownership, ecosystem

Popularity 7/15

Downloads, momentum, growth trend

Documentation 15/15

Docs, repo, license, metadata

Download Trend

Daily downloads ยท last 90 days
2K/day avg-4%
01K2K3K4K12/291/162/32/213/113/28

Top Dependents

Version Adoption

v1.16.0
28%
v1.22.0
25%
v1.21.2
21%
v2.0.0
17%
v2.1.0
9%

Release Timeline

57 releases1 yankedsince 2018
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2018
3
2019
11
2020
9
2021
7
2022
5
2023
8
2024
8
2025
5
2026
1
Less
More|
Yanked

Feature Flags

default =["compression", "crypto-nettle"]

crypto-cngcompression*crypto-rustcrypto-botancrypto-botan2crypto-nettle*crypto-fuzzingcrypto-opensslcompression-bzip2compression-deflateallow-experimental-cryptoallow-variable-time-crypto__implicit-crypto-backend-for-tests

README

Loading README...

Maintainers

Dependencies
63
direct dependencies
Dependents
1.5K
crates depend on sequoia-openpgp

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