Is Devise Safe?
Use Devise with some caution. Devise is a Ruby gem with a Nerq Trust Score of 68.2/100 (B-), based on 3 independent data dimensions. It is below the recommended threshold of 70. Security: 90/100. Popularity: 100/100. Data sourced from rubygems.org, GitHub, and NVD. Last updated: 2026-03-25. Machine-readable data (JSON).
Is Devise Safe?
CAUTION — Devise has a Nerq Trust Score of 68.2/100 (B-). 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.
Trust Score Breakdown
Key Findings
Details
| Author | José Valim, Carlos Antônio |
| Category | gems |
| Source | N/A |
Safety Guide: Devise
What is Devise?
Devise is a Ruby gem — Flexible authentication solution for Rails with Warden.
How to Verify Safety
Run bundle audit. Review on rubygems.org.
You can also check the trust score via API: GET /v1/preflight?target=devise
Key Safety Concerns for Ruby gems
When evaluating any Ruby gem, watch for: dependency vulnerabilities, maintenance status.
Trust Assessment
Devise has a Nerq Trust Score of 68/100 (B-) 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
- Devise has a Trust Score of 68/100 (B-).
- Review carefully before use — below trust threshold.
- Always verify independently using the Nerq API.
Frequently Asked Questions
Is Devise safe to use?
What is Devise's trust score?
What are safer alternatives to Devise?
Does Devise have known vulnerabilities?
How actively maintained is Devise?
Disclaimer: Nerq trust scores are automated assessments based on publicly available signals. They are not endorsements or guarantees. Always conduct your own due diligence.