Is Antlr4 Python3 Runtime Safe?
Antlr4 Python3 Runtime — Nerq Trust Score 73.8/100 (B grade). Score based on 2 independent trust signals. Last analyzed: 2026-04-12
Antlr4 Python3 Runtime is a Python package with a Nerq Trust Score of 73.8/100 (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 Antlr4 Python3 Runtime safe?
Trust Score Breakdown — Antlr4 Python3 Runtime has a Nerq Trust Score of 73.8/100 (B). Measured across 2 independent trust signals (as of 2026-04-12).
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.
What is Antlr4 Python3 Runtime and who maintains it?
| Author | Terence Parr, Sam Harwell |
| Category | Python Packages |
| Source | N/A |
Similar Pypi by Trust Score
Compare
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 package
When evaluating any Python package, watch for: dependency vulnerabilities, malicious uploads, maintenance status.
Measured Signals
Antlr4 Python3 Runtime has a Nerq Trust Score of 74/100 (B). This score is a composite of automated measurements of security, maintenance, community, and quality signals.
Key Takeaways
- Antlr4 Python3 Runtime has a Trust Score of 74/100 (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 | 72/100 |
| Popularity | 100/100 |
| Quality | 65/100 |
| Community | 35/100 |
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), maintenance (72/100), popularity (100/100), quality (65/100), 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
Is Antlr4 Python3 Runtime Safe?
What is Antlr4 Python3 Runtime's trust score?
What are safer alternatives to Antlr4 Python3 Runtime?
Does Antlr4 Python3 Runtime have known vulnerabilities?
Is Antlr4 Python3 Runtime actively maintained?
Popular in Python Packages
Browse Categories
See Also
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.