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openmls

v0.8.1 Growing

A Rust implementation of the Messaging Layer Security (MLS) protocol, as defined in RFC 9420.

MIT Edition 2021
#encryption#ietf#e2ee#mls#rfc9420

Quick Verdict

  • โœ“Actively maintained (updated 38d ago)
  • !Pre-1.0: API may have breaking changes
  • โœ“Trusted by 173 crates
  • โœ“Team maintained (4 owners)
  • !Heavy dependency tree (35 direct deps)

Security

Checking security advisories...
Downloads
98.9K
Dependents
173
Releases
25
Size
497KB

Deep Insights

๐Ÿ“ˆ
Strong growth momentum

23.6K downloads in the last 30 days (788/day), up 278% from the previous period.

๐Ÿ”—
Moderate adoption

173 crates depend on openmls. Reasonable ecosystem adoption, though not yet a core dependency.

๐Ÿ‘ฅ
Team maintained

This crate is maintained by a team (4 owners), reducing bus-factor risk and ensuring continuity.

๐Ÿ”ฌ
Pre-1.0 for over a year

Despite being 5+ years old, openmls hasn't reached 1.0 yet. Expect potential API changes between versions.

๐Ÿ“ฆ
Heavy dependency tree

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

๐ŸŒŸ
Used by top crates

Notable dependents include jdt_activity_pub, p2panda-rs, davey, nrc, enigmatick_wasm. When high-quality crates choose openmls, it's a strong quality signal.

Health Breakdown

Maintenance 16/25

Recency, release consistency, active ratio

Quality 11/25

Yanked ratio, deps, size, maturity, features

Community 14/20

Reverse deps, ownership, ecosystem

Popularity 6/15

Downloads, momentum, growth trend

Documentation 13/15

Docs, repo, license, metadata

Download Trend

Daily downloads ยท last 90 days
383/day avg+228%
05001K2K2K12/301/172/42/223/123/29

Top Dependents

Version Adoption

v0.6.0
26%
v0.7.1
26%
v0.8.1
25%
v0.4.1
14%
v0.7.0
10%

Release Timeline

25 releases2 yankedsince 2020
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2020
2
2021
2022
6
2023
4
2024
3
2025
5
2026
5
Less
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Yanked

Feature Flags

jsjs-testbacktracetest-utilscrypto-debugcontent-debugfork-resolutionsqlite-providerlibcrux-providerextensions-draft-08

README

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Maintainers

Dependencies
35
direct dependencies
Dependents
173
crates depend on openmls

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