46
r2r
v0.9.5 GrowingEasy to use, runtime-agnostic, async rust bindings for ROS2.
MIT AND Apache-2.0 Edition 2021
Quick Verdict
- ✕Not updated for 1+ year
- !Pre-1.0: API may have breaking changes
- !Heavy dependency tree (28 direct deps)
- ✓Permissive license (MIT AND Apache-2.0)
Security
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Downloads
423.9K
Dependents
84
Releases
27
Size
135KB
Deep Insights
📊
Stable downloads
9.9K downloads in the last 30 days (331/day). Volume is roughly flat compared to the previous period.
🔬
Pre-1.0 for over a year
Despite being 4+ years old, r2r hasn't reached 1.0 yet. Expect potential API changes between versions.
📦
Heavy dependency tree
28 direct dependencies. Consider the impact on compile times and supply chain complexity.
🌟
Used by top crates
Notable dependents include ros_pointcloud2, rutile_r2r, r2a, tf_r2r, arci-ros2. When high-quality crates choose r2r, it's a strong quality signal.
Health Breakdown
Maintenance 8/25
Recency, release consistency, active ratio
Quality 12/25
Yanked ratio, deps, size, maturity, features
Community 6/20
Reverse deps, ownership, ecosystem
Popularity 7/15
Downloads, momentum, growth trend
Documentation 13/15
Docs, repo, license, metadata
Download Trend
Daily downloads · last 90 days
349/day avg-2%
Top Dependents
Most downloaded crates that depend on r2r
Version Adoption
v0.9.0
51%
v0.9.5
29%
v0.9.4
9%
v0.8.3
8%
v0.8.4
3%
Release Timeline
10 releasessince 2023
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2025
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2026
LessMore
Feature Flags
doc-onlysave-bindgen
README
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Maintainers
Dependencies
28
direct dependencies
Dependents
84
crates depend on r2r