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ssh-protocol

v0.3.0-rc.0 Growing

Pure Rust implementation of the SSH protocol as described in RFC4251/RFC4253 as well as OpenSSH-specific extensions (WIP)

Apache-2.0 OR MIT Edition 2024 MSRV 1.85
AuthenticationCryptographyEncodingNo standard library #ssh#crypto#certificate#openssh#sshsig

Quick Verdict

  • !Pre-1.0: API may have breaking changes
  • โœ“Team maintained (2 owners)
  • โœ“Tiny footprint (12KB, 3 deps)
  • โœ“Permissive license (Apache-2.0 OR MIT)

Security

Checking security advisories...
Downloads
4.0K
Dependents
0
Releases
4
Size
12KB

Deep Insights

๐Ÿ“Š
Steady growth

6 downloads in the last 30 days (0/day), up 20% from the previous period.

๐Ÿ‘ค
Prolific maintainer

The primary maintainer publishes 215 crates. This suggests deep Rust expertise and long-term commitment to the ecosystem.

๐Ÿ”ฌ
Pre-1.0 for over a year

Despite being 3+ years old, ssh-protocol hasn't reached 1.0 yet. Expect potential API changes between versions.

๐Ÿชถ
Minimal dependencies

Only 3 direct dependencies. Lean dependency tree means faster builds and lower supply chain risk.

๐Ÿ“
Compact crate

At 12KB, ssh-protocol is lightweight. Small crate size correlates with focused, well-scoped functionality.

โš ๏ธ
Notable yanked versions

25% of releases have been yanked. Check version history before pinning.

Health Breakdown

Maintenance 7/25

Recency, release consistency, active ratio

Quality 12/25

Yanked ratio, deps, size, maturity, features

Community 11/20

Reverse deps, ownership, ecosystem

Popularity 4/15

Downloads, momentum, growth trend

Documentation 12/15

Docs, repo, license, metadata

Download Trend

Daily downloads ยท last 90 days
0/day avg+26%
0123412/291/162/32/213/113/28

Version Adoption

v0.1.0-pre.0
42%
v0.0.1-alpha
38%
v0.3.0-rc.0
19%

Release Timeline

4 releases1 yankedsince 2022
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2022
1
2023
2024
2
2025
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2026
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Yanked

Feature Flags

default =["std"]

std*alloc

README

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Maintainers

Dependencies
3
direct dependencies
Dependents
0
crates depend on ssh-protocol

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