Is Pystac Core Safe?

Pystac Core — Nerq Trust Score 66.8/100 (B- grade). Score based on 2 independent trust signals. Last analyzed: 2026-09-01

Pystac Core is a Python package with a Nerq Trust Score of 66.8/100 (B-), based on 3 independent data dimensions. Last analyzed: 2026-09-01 Security: 90/100. Popularity: 90/100. Data sourced from PyPI registry, GitHub repository, NVD, OSV.dev, and OpenSSF Scorecard. Last updated: 2026-09-01. Machine-readable data (JSON).

Safety Guide: Pystac Core

What is Pystac Core?

Pystac Core is a Python package — Core functionality for PySTAC without extensions. Most users will want to use pystac, not this package.

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=pystac-core

Key Safety Concerns for Python package

When evaluating any Python package, watch for: dependency vulnerabilities, malicious uploads, maintenance status.

Measured Signals

Pystac Core has a Nerq Trust Score of 67/100 (B-). This score is a composite of automated measurements of security, maintenance, community, and quality signals.

Key Takeaways

• Pystac Core has a Trust Score of 67/100 (B-).
• The score is a measured composite — it is not a suitability judgment. Evaluate the individual signals against your own requirements.
• Query the current measured values via the Nerq API.

Disclaimer: Nerq trust scores are automated measurements based on publicly available signals. They are not endorsements, verdicts, or guarantees of suitability. Always evaluate the signals against your own requirements.