Is Prefect Safe? Trust Analysis 2026

Nerq Trust Intelligence

Is Prefect Safe?

Exercise caution with Prefect. Prefect is a Rust crate with a Nerq Trust Score of 48.2/100 (D), based on 3 independent data dimensions. It is below the recommended threshold of 70. Security: 90/100. Popularity: 0/100. Data sourced from crates.io registry, GitHub, NVD, and RustSec advisory database. Last updated: 2026-03-27. Machine-readable data (JSON).

Is Prefect safe?

NO — USE WITH CAUTION — Prefect has a Nerq Trust Score of 48.2/100 (D). It has below-average trust signals with significant gaps in security, maintenance, or documentation. Not recommended for production use without thorough manual review and additional security measures.

Trust Score Breakdown

Security

90

Popularity

0

Key Findings

✓Security score: 90/100 (strong)

⚠Popularity: 0/100 — community adoption

Details

Author	Unknown
Category	crates
Source	N/A

Safety Guide: Prefect

What is Prefect?

Prefect is a Rust crate — An embeddable task queue based on SQLite (renamed to effectum).

How to Verify Safety

Run cargo audit. Review on crates.io for activity.

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

Key Safety Concerns for Rust crates

When evaluating any Rust crate, watch for: dependency vulnerabilities, unsafe code, maintenance status.

Trust Assessment

Prefect has a Nerq Trust Score of 48/100 (D) 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

Prefect has a Trust Score of 48/100 (D).
Review carefully before use — below trust threshold.
Always verify independently using the Nerq API.

Frequently Asked Questions

Is Prefect safe to use?

Exercise caution. prefect has a Nerq Trust Score of 48.2/100 (D). Strongest signal: security (90/100). Score based on security (90/100), popularity (0/100).

What is Prefect's trust score?

prefect: 48.2/100 (D). Score based on: security (90/100), popularity (0/100). Scores update as new data becomes available. API: GET nerq.ai/v1/preflight?target=prefect

What are safer alternatives to Prefect?

In the crates category, more Rust crates are being analyzed — check back soon. prefect scores 48.2/100.

Does Prefect have known vulnerabilities?

Nerq checks Prefect against NVD, OSV.dev, and registry-specific vulnerability databases. Current security score: 90/100. Run your package manager's audit command for the latest findings.

Does Prefect use unsafe code?

Check Prefect's crate documentation for unsafe code usage. Trust score: 48.2/100. Fewer unsafe blocks generally indicates better memory safety.

API: /v1/preflight Trust Badge API Docs

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