46
r3
v0.2.4 GrowingR3-OS: Experimental static component-oriented RTOS for deeply embedded systems
MIT OR Apache-2.0 Edition 2021
Quick Verdict
- ✕Not updated for 3+ years
- !Pre-1.0: API may have breaking changes
- ✓Permissive license (MIT OR Apache-2.0)
Security
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Downloads
15.1K
Dependents
30
Releases
9
Size
28KB
Deep Insights
📈
Strong growth momentum
121 downloads in the last 30 days (4/day), up 98% from the previous period.
🔬
Pre-1.0 for over a year
Despite being 5+ years old, r3 hasn't reached 1.0 yet. Expect potential API changes between versions.
📐
Compact crate
At 28KB, r3 is lightweight. Small crate size correlates with focused, well-scoped functionality.
Health Breakdown
Maintenance 5/25
Recency, release consistency, active ratio
Quality 17/25
Yanked ratio, deps, size, maturity, features
Community 9/20
Reverse deps, ownership, ecosystem
Popularity 5/15
Downloads, momentum, growth trend
Documentation 10/15
Docs, repo, license, metadata
Download Trend
Daily downloads · last 90 days
3/day avg+3%
Top Dependents
Most downloaded crates that depend on r3
Version Adoption
v0.2.4
33%
v0.1.0
18%
v0.1.3
17%
v0.2.2
16%
v0.2.3
16%
Release Timeline
9 releasessince 2020
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2020
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2021
2
2022
5
2023
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2026
LessMore
Feature Flags
docsync_fullchrono_0p4
README
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Maintainers
Dependencies
5
direct dependencies
Dependents
30
crates depend on r3