Is Factory Bot Safe?

Factory Bot — Nerq Trust Score 68.2/100 (B- grade). Based on analysis of 2 trust dimensions, it is generally safe but has some concerns. Last updated: 2026-04-09.

Use Factory Bot with some caution. Factory Bot is a Ruby gem with a Nerq Trust Score of 68.2/100 (B-), based on 3 independent data dimensions. Below the recommended threshold of 70. Security: 90/100. Popularity: 100/100. Data sourced from rubygems.org, GitHub, and NVD. Last updated: 2026-04-09. Machine-readable data (JSON).

Safety Guide: Factory Bot

What is Factory Bot?

Factory Bot is a Ruby gem — factory_bot provides a framework and DSL for defining and using factories - less error-prone, more explicit, and all-around easier to work with than fixtures..

How to Verify Safety

Run bundle audit. Review on rubygems.org.

You can also check the trust score via API: GET /v1/preflight?target=factory_bot

Key Safety Concerns for Ruby gem

When evaluating any Ruby gem, watch for: dependency vulnerabilities, maintenance status.

Trust Assessment

Factory Bot 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

• Factory Bot has a Trust Score of 68/100 (B-).
• Review carefully before use — below trust threshold.
• Always verify independently using the Nerq API.

Disclaimer: Nerq trust scores are automated assessments based on publicly available signals. They are not endorsements or guarantees. Always conduct your own due diligence.