Is Antlr4 Python3 Runtime Safe?
Antlr4 Python3 Runtime — Nerq Trust Score 73.8/100 (B grade). Based on analysis of 2 trust dimensions, it is generally safe but has some concerns. Last updated: 2026-04-01.
Yes, Antlr4 Python3 Runtime is safe to use. Antlr4 Python3 Runtime is a Python package with a Nerq Trust Score of 73.8/100 (B), based on 3 independent data dimensions. It is 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: 2026-04-01. Machine-readable data (JSON).
Is Antlr4 Python3 Runtime safe?
YES — Antlr4 Python3 Runtime has a Nerq Trust Score of 73.8/100 (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 Antlr4 Python3 Runtime's trust score?
Antlr4 Python3 Runtime has a Nerq Trust Score of 73.8/100, 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 Antlr4 Python3 Runtime?
Antlr4 Python3 Runtime's strongest signal is popularity at 100/100. No known vulnerabilities have been detected. It meets the Nerq Verified threshold of 70+.
What is Antlr4 Python3 Runtime and who maintains it?
| Author | Terence Parr, Sam Harwell |
| Category | pypi |
| Source | N/A |
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Safety Guide: Antlr4 Python3 Runtime
What is Antlr4 Python3 Runtime?
Antlr4 Python3 Runtime is a Python package — ANTLR 4.13.2 runtime for Python 3.
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=antlr4-python3-runtime
Key Safety Concerns for Python packages
When evaluating any Python package, watch for: dependency vulnerabilities, malicious uploads, maintenance status.
Trust Assessment
Antlr4 Python3 Runtime has a Nerq Trust Score of 74/100 (B) and meets Nerq trust threshold. This score is based on automated analysis of security, maintenance, community, and quality signals.
Key Takeaways
- Antlr4 Python3 Runtime has a Trust Score of 74/100 (B).
- Recommended for use — passes trust threshold.
- Always verify independently using the Nerq API.
Detailed Score Analysis
| Dimension | Score |
|---|---|
| Security | 90/100 |
| Privacy | 80/100 |
| Reliability | 90/100 |
| Transparency | 85/100 |
| Maintenance | 60/100 |
Based on 5 dimensions. Data from PyPI registry, GitHub repository, NVD, OSV.dev, and OpenSSF Scorecard.
What data does Antlr4 Python3 Runtime collect?
Antlr4 Python3 Runtime is a Python package maintained by Terence Parr, Sam Harwell. It receives approximately 10,084,504 weekly downloads. Licensed under BSD.
As a development package, Antlr4 Python3 Runtime 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: Antlr4 Python3 Runtime Privacy Report · Privacy review
Is Antlr4 Python3 Runtime secure?
Security score: 90/100. Antlr4 Python3 Runtime has 0 known vulnerabilities (CVEs) in the National Vulnerability Database. This is a clean record.
Licensed under BSD, 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: Antlr4 Python3 Runtime Security Report
How we calculated this score
Antlr4 Python3 Runtime's trust score of 73.8/100 (B) is computed from PyPI registry, GitHub repository, NVD, OSV.dev, and OpenSSF Scorecard. The score reflects 5 independent dimensions: security (90/100), privacy (80/100), reliability (90/100), transparency (85/100), maintenance (60/100). 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.
This page was last reviewed on April 01, 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 assessments based on publicly available signals. They are not endorsements or guarantees. Always conduct your own due diligence.