Is Zsh Safe?
Zsh — Nerq Trust Score 62.2/100 (C+ grade). Based on analysis of 2 trust dimensions, it is generally safe but has some concerns. Last updated: 2026-04-01.
Use Zsh with some caution. Zsh is a Homebrew formula with a Nerq Trust Score of 62.2/100 (C+), based on 3 independent data dimensions. It is below the recommended threshold of 70. Security: 90/100. Popularity: 60/100. Data sourced from Homebrew formulae database and GitHub (homebrew-core). Last updated: 2026-04-01. Machine-readable data (JSON).
Is Zsh safe?
CAUTION — Zsh has a Nerq Trust Score of 62.2/100 (C+). It has moderate trust signals but shows some areas of concern that warrant attention. Suitable for development use — review security and maintenance signals before production deployment.
What is Zsh's trust score?
Zsh has a Nerq Trust Score of 62.2/100, earning a C+ grade. This score is based on 2 independently measured dimensions including security, maintenance, and community adoption.
What are the key security findings for Zsh?
Zsh's strongest signal is security at 90/100. No known vulnerabilities have been detected. It has not yet reached the Nerq Verified threshold of 70+.
What is Zsh and who maintains it?
| Author | Unknown |
| Category | homebrew |
| Source | N/A |
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Safety Guide: Zsh
What is Zsh?
Zsh is a Homebrew formula — UNIX shell (command interpreter).
How to Verify Safety
Homebrew formulas are community-reviewed. Check formulae.brew.sh.
You can also check the trust score via API: GET /v1/preflight?target=zsh
Key Safety Concerns for Homebrew formulas
When evaluating any Homebrew formula, watch for: source build integrity, dependency chain.
Trust Assessment
Zsh has a Nerq Trust Score of 62/100 (C+) and has not yet reached Nerq trust threshold (70+). This score is based on automated analysis of security, maintenance, community, and quality signals.
Key Takeaways
- Zsh has a Trust Score of 62/100 (C+).
- Review carefully before use — below trust threshold.
- Always verify independently using the Nerq API.
Frequently Asked Questions
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How was Zsh reviewed?
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Disclaimer: Nerq trust scores are automated assessments based on publicly available signals. They are not endorsements or guarantees. Always conduct your own due diligence.