41
r3_kernel
v0.1.4 GrowingThe R3-OS original kernel
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
Checking security advisories...
Downloads
13.3K
Dependents
21
Releases
7
Size
84KB
Deep Insights
📈
Strong growth momentum
313 downloads in the last 30 days (10/day), up 170% from the previous period.
🔬
Pre-1.0 for over a year
Despite being 4+ years old, r3_kernel hasn't reached 1.0 yet. Expect potential API changes between versions.
⚠️
Notable yanked versions
14% of releases have been yanked. Check version history before pinning.
🌟
Used by top crates
Notable dependents include r3_portkit, r3_port_arm_m, r3_port_riscv, r3_port_arm, r3_port_std. When high-quality crates choose r3_kernel, it's a strong quality signal.
Health Breakdown
Maintenance 5/25
Recency, release consistency, active ratio
Quality 12/25
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
6/day avg+156%
Top Dependents
Most downloaded crates that depend on r3_kernel
Version Adoption
v0.1.4
50%
v0.1.3
14%
v0.1.2
13%
v0.1.0
12%
v0.1.1
11%
Release Timeline
7 releases1 yankedsince 2022
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2022
7
2023
2024
2025
2026
LessMore|Yanked
Feature Flags
docfull_fullsystem_timeinline_syscallpriority_boost
README
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Maintainers
Dependencies
15
direct dependencies
Dependents
21
crates depend on r3_kernel