Is Pyrsistent Safe?
Pyrsistent — Nerq Trust Score 77.0/100 (B+ grade). Based on analysis of 2 trust dimensions, it is generally safe but has some concerns. Last updated: 2026-07-30.
Yes, Pyrsistent is safe to use. Pyrsistent is a Python package with a Nerq Trust Score of 77.0/100 (B+), based on 3 independent data dimensions. Recommended for production use. Security: 90/100. Popularity: 100/100. Data sourced from PyPI registry, GitHub repository, NVD, OSV.dev, and OpenSSF Scorecard. Last updated: 2026-07-28. Machine-readable data (JSON).
Is Pyrsistent safe?
YES — Pyrsistent has a Nerq Trust Score of 77.0/100 (B+). It meets Nerq's trust threshold with strong signals across security, maintenance, and community adoption. Recommended for production use — review the full report below for specific considerations.
What is Pyrsistent's trust score?
Pyrsistent has a Nerq Trust Score of 77.0/100, earning a B+ grade. This score is based on 2 independently measured dimensions including security, maintenance, and community adoption.
What are the key security findings for Pyrsistent?
Pyrsistent's strongest signal is popularity at 100/100. No known vulnerabilities have been detected. It meets the Nerq Verified threshold of 70+.
What is Pyrsistent and who maintains it?
| Author | Tobias Gustafsson |
| Category | Python Packages |
| Source | N/A |
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Safety Guide: Pyrsistent
What is Pyrsistent?
Pyrsistent is a Python package — Persistent/Functional/Immutable data structures.
How to Verify Safety
Run pip audit or safety check. Review on PyPI for download stats.
You can also check the trust score via API: GET /v1/preflight?target=pyrsistent
Key Safety Concerns for Python package
When evaluating any Python package, watch for: dependency vulnerabilities, malicious uploads, maintenance status.
Trust Assessment
Pyrsistent has a Nerq Trust Score of 77/100 (B+) and meets Nerq trust threshold. This score is based on automated analysis of security, maintenance, community, and quality signals.
Key Takeaways
- Pyrsistent has a Trust Score of 77/100 (B+).
- Recommended for use — passes trust threshold.
- Always verify independently using the Nerq API.
Frequently Asked Questions
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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.