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gbp-protocol

v1.5.5 Experimental

Group Broadcast Protocol base layer: GbpFrame (CBOR), control plane and error object. The IP-like substrate that GTP, GAP and GSP build on top of.

Apache-2.0 Edition 2024 MSRV 1.92
CryptographyNetwork programming #messaging#e2ee#group#mls#rfc9420

Quick Verdict

  • โœ“Actively maintained (updated 5d ago)
  • โœ“Trusted by 150 crates
  • โœ“Permissive license (Apache-2.0)

Security

Checking security advisories...
Downloads
971
Dependents
150
Releases
26
Size
8KB

Deep Insights

๐Ÿ“Š
Download activity

971 downloads in the last 30 days (32/day avg).

๐Ÿ”—
Moderate adoption

150 crates depend on gbp-protocol. Reasonable ecosystem adoption, though not yet a core dependency.

๐Ÿ“
Compact crate

At 7KB, gbp-protocol is lightweight. Small crate size correlates with focused, well-scoped functionality.

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Used by top crates

Notable dependents include gbp-node, gbp-transport, gtp-protocol, gap-protocol, gsp-protocol. When high-quality crates choose gbp-protocol, it's a strong quality signal.

Health Breakdown

Maintenance 17/25

Recency, release consistency, active ratio

Quality 15/25

Yanked ratio, deps, size, maturity, features

Community 12/20

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
02/263/164/34/215/95/26

Top Dependents

Version Adoption

v1.5.2
21%
v1.5.3
21%
v1.3.0
20%
v1.4.2
19%
v1.5.4
19%

Release Timeline

10 releasessince 2026
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README

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Maintainers

Dependencies
5
direct dependencies
Dependents
150
crates depend on gbp-protocol

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