cpufeature

PyPI

Is cpufeature safe to use?

Based on the latest brin safety scan, no vulnerabilities or threats were detected for cpufeature v0.2.1. Trust score: 80/100. No known CVE vulnerabilities, no detected threat patterns, and no suspicious capabilities identified. This is an automated, point-in-time assessment.

Install (safety-checked)

cpufeature Passed Security Checks

No security concerns detected

clean
CVEs

0

Threats

0

Install Scripts

0

No Concerns Detected

No security concerns detected in the latest brin assessment. This is an automated, point-in-time evaluation — security posture may change.

This is an automated, point-in-time assessment and may contain errors. Findings are risk indicators, not confirmed threats. Security posture may change over time. Maintainers can dispute findings via the brin review process.

cpufeature Capabilities & Permissions

What cpufeature can access when installed. Review these capabilities before using with AI agents like Cursor, Claude Code, or Codex.

Filesystem Access

Reads and writes to the filesystem.

.env (rw)

Environment Variables

Accesses the following environment variables.

CFLAGSLFLAGS

Native Modules

Contains native code that runs outside the JavaScript sandbox.

native extension

AGENTS.md for cpufeature

Good instructions lead to good results. brin adds cpufeature documentation to your AGENTS.md so your agent knows how to use it properly—improving both safety and performance.

brin init

Vercel's research: 100% accuracy with AGENTS.md vs 53% without →

cpufeature Documentation & Source Code

For the full cpufeature README, API documentation, and source code, visit the official package registry.

Frequently asked questions about cpufeature safety

Weekly Downloads

16.1K

Version

0.2.1

Last Scanned

Feb 11, 2026

Trust Score

80/100·Legitimacy signals, not safety

Capabilities

Filesystem

Reads & Writes files

Environment

Accesses: CFLAGS, LFLAGS

Native

Contains native modules