raw-cpuid
v11.6.0 GrowingA library to parse the x86 CPUID instruction, written in rust with no external dependencies. The implementation closely resembles the Intel CPUID manual description. The library does only depend on libcore.
Quick Verdict
- ✓Stable API (11.x for 11+ years)
- ✓Massive adoption (1.2K crates depend on it)
- ✓Permissive license (MIT)
Security
Deep Insights
9.3M downloads in the last 30 days (311.5K/day), up 11% from the previous period.
1.2K crates depend on raw-cpuid. Strong ecosystem adoption means battle-tested code and long-term stability.
raw-cpuid has only 1 owner despite 1.2K dependents. This is a bus-factor concern — consider the implications for long-term support.
The API has been stable (1.x) for over 11 years with 55 releases. This level of maturity means you can depend on it without worrying about breaking changes.
Notable dependents include quanta, polars-utils, pulp, gemm, gemm-common. When high-quality crates choose raw-cpuid, it's a strong quality signal.
Health Breakdown
Recency, release consistency, active ratio
Yanked ratio, deps, size, maturity, features
Reverse deps, ownership, ecosystem
Downloads, momentum, growth trend
Docs, repo, license, metadata
Download Trend
Top Dependents
Most downloaded crates that depend on raw-cpuid
