os-sys

PyPI

Is os-sys safe to use?

Based on the latest brin safety scan, no vulnerabilities or threats were detected for os-sys v2.1.4. Trust score: 95/100. No known CVE vulnerabilities, no detected threat patterns, and no suspicious capabilities identified. This is an automated, point-in-time assessment.

Install (safety-checked)

os-sys 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.

os-sys Capabilities & Permissions

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

Network Access

This package makes network requests.

127.0.0.1aspn.activestate.comb24-rejckj.bitrix24.combitbucket.orgblog.dscpl.com.aublog.natbat.co.ukblogs.msdn.combugs.jython.orgbugs.mysql.combugs.python.org+113 more
Protocols: http, https, tcp, udp

Filesystem Access

Reads and writes to the filesystem.

.env (r).env (r).env (rw).env (rw)/home/ (rw)/var/ (rw)/usr/ (rw)/usr/ (rw)+54 more

Process Spawning

This package can spawn child processes.

Environment Variables

Accesses the following environment variables.

CHATTERBOT_SHOW_TRAINING_PROGRESSCOLUMNSCOMP_CWORDCOMP_WORDSCONTENT_LENGTHCONTENT_TYPEENVIRONMENT_VARIABLELINESMANPAGERPAGER+18 more

Native Modules

Contains native code that runs outside the JavaScript sandbox.

ctypeslxmlnumpypandaspsycopg2

AGENTS.md for os-sys

Good instructions lead to good results. brin adds os-sys 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 →

os-sys Documentation & Source Code

For the full os-sys README, API documentation, and source code, visit the official package registry.

Frequently asked questions about os-sys safety

Weekly Downloads

17.3K

Version

2.1.4

Last Scanned

Feb 12, 2026

Trust Score

95/100·Legitimacy signals, not safety

Capabilities

Network

Connects to: 127.0.0.1, aspn.activestate.com, b24-rejckj.bitrix24.com...

Filesystem

Reads & Writes files

Process

Spawns child processes

Environment

Accesses: CHATTERBOT_SHOW_TRAINING_PROGRESS, COLUMNS, COMP_CWORD...

Native

Contains native modules

Is os-sys Safe? | PyPI Safety Scan - brin