Is Altair Safe?
Altair — Nerq Trust Score 77.8/100 (B+ grade). Score based on 2 independent trust signals. Last analyzed: 2026-04-12
Altair is a Python package with a Nerq Trust Score of 77.8/100 (B+), based on 3 independent data dimensions. Last analyzed: 2026-04-12 Security: 90/100. Popularity: 100/100. Data sourced from PyPI registry, GitHub repository, NVD, OSV.dev, and OpenSSF Scorecard. Last updated: 2026-04-12. Machine-readable data (JSON).
Is Altair safe?
Trust Score Breakdown — Altair has a Nerq Trust Score of 77.8/100 (B+). Measured across 2 independent trust signals (as of 2026-04-12).
What is Altair's trust score?
Altair has a Nerq Trust Score of 77.8/100, 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 Altair?
Altair's strongest signal is popularity at 100/100. No known vulnerabilities have been detected.
What is Altair and who maintains it?
| Author | Vega-Altair Contributors |
| Category | Python Packages |
| Source | N/A |
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Safety Guide: Altair
What is Altair?
Altair is a Python package — Vega-Altair: A declarative statistical visualization library for Python..
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=altair
Key Safety Concerns for Python package
When evaluating any Python package, watch for: dependency vulnerabilities, malicious uploads, maintenance status.
Measured Signals
Altair has a Nerq Trust Score of 78/100 (B+). This score is a composite of automated measurements of security, maintenance, community, and quality signals.
Key Takeaways
- Altair has a Trust Score of 78/100 (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.
Detailed Score Analysis
| Dimension | Score |
|---|---|
| Security | 90/100 |
| Maintenance | 100/100 |
| Popularity | 100/100 |
| Quality | 50/100 |
| Community | 35/100 |
Based on 5 dimensions. Data from PyPI registry, GitHub repository, NVD, OSV.dev, and OpenSSF Scorecard.
What data does Altair collect?
Altair is a Python package maintained by Vega-Altair Contributors. It receives approximately 11,109,668 weekly downloads. Licensed under Copyright (c) 2015-2025, Vega-Altair Developers All rights reserved. Redistribution and use in sour.
As a development package, Altair does not directly collect end-user personal data. However, applications built with it may collect data depending on implementation. Privacy score: 80/100.
Review the package's dependencies for potential supply chain risks. Run your package manager's audit command regularly.
Full analysis: Altair Privacy Report · Privacy review
Is Altair secure?
Security score: 90/100. Altair has 0 known vulnerabilities (CVEs) in the National Vulnerability Database. This is a clean record.
Licensed under Copyright (c) 2015-2025, Vega-Altair Developers All rights reserved. Redistribution and use in sour, allowing code inspection. Open-source packages allow independent security review of the source code.
Run your package manager's audit command (`npm audit`, `pip audit`, `cargo audit`) to check for known vulnerabilities in your dependency tree.
Full analysis: Altair Security Report
How we calculated this score
Altair's trust score of 77.8/100 (B+) is computed from PyPI registry, GitHub repository, NVD, OSV.dev, and OpenSSF Scorecard. The score reflects 5 independent dimensions: security (90/100), maintenance (100/100), popularity (100/100), quality (50/100), community (35/100). Each dimension is weighted equally to produce the composite trust score.
Nerq analyzes over 7.5 million entities across 26 registries using the same methodology, enabling direct cross-entity comparison. Scores are updated continuously as new data becomes available.
Signals last measured on April 12, 2026. Data version: 1.0.
Full methodology documentation · Machine-readable data (JSON API)
Frequently Asked Questions
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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.