50
ra2a
v0.8.2 ExperimentalA Rust implementation of the Agent2Agent (A2A) Protocol SDK
MIT OR Apache-2.0 Edition 2024
Quick Verdict
- ✓Actively maintained (updated 0d ago)
- !Pre-1.0: API may have breaking changes
- !Heavy dependency tree (25 direct deps)
- ✓Permissive license (MIT OR Apache-2.0)
Security
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Downloads
411
Dependents
9
Releases
12
Size
92KB
Deep Insights
📊
Steady growth
210 downloads in the last 30 days (7/day), up 4% from the previous period.
👤
Prolific maintainer
The primary maintainer publishes 97 crates. This suggests deep Rust expertise and long-term commitment to the ecosystem.
📦
Heavy dependency tree
25 direct dependencies. Consider the impact on compile times and supply chain complexity.
Health Breakdown
Maintenance 13/25
Recency, release consistency, active ratio
Quality 15/25
Yanked ratio, deps, size, maturity, features
Community 9/20
Reverse deps, ownership, ecosystem
Popularity 3/15
Downloads, momentum, growth trend
Documentation 10/15
Docs, repo, license, metadata
Download Trend
Daily downloads · last 90 days
5/day avg
Top Dependents
Most downloaded crates that depend on ra2a
Version Adoption
v0.8.1
37%
v0.4.0
34%
v0.8.0
19%
v0.5.0
5%
v0.7.2
5%
Release Timeline
12 releasessince 2026
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LessMore
Feature Flags
default =["client", "server"]
sqlfullgrpcmysqlclient*server*sqlitetelemetrypostgresql
README
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Maintainers
Dependencies
25
direct dependencies
Dependents
9
crates depend on ra2a