Is Callosum Safe?

Callosum — Nerq Trust Score 62.0/100 (C+ grade). Based on analysis of 2 trust dimensions, it is generally safe but has some concerns. Last updated: 2026-04-15.

Use Callosum with some caution. Callosum is a Python package with a Nerq Trust Score of 62.0/100 (C+), based on 3 independent data dimensions. Below the recommended threshold of 70. Security: 90/100. Popularity: 45/100. Data sourced from PyPI registry, GitHub repository, NVD, OSV.dev, and OpenSSF Scorecard. Last updated: 2026-04-15. Machine-readable data (JSON).

Is Callosum safe?

CAUTION — Callosum has a Nerq Trust Score of 62.0/100 (C+). It has moderate trust signals but shows some areas of concern that warrant attention. Suitable for development use — review security and maintenance signals before production deployment.

Security Analysis → Callosum Privacy Report →

What is Callosum's trust score?

Callosum has a Nerq Trust Score of 62.0/100, earning a C+ grade. This score is based on 2 independently measured dimensions including security, maintenance, and community adoption.

Security
90
Popularity
45

What are the key security findings for Callosum?

Callosum's strongest signal is security at 90/100. No known vulnerabilities have been detected. It has not yet reached the Nerq Verified threshold of 70+.

Security score: 90/100 (strong)
Popularity: 45/100 — community adoption

What is Callosum and who maintains it?

AuthorLablup Inc.
CategoryPython Packages
SourceN/A

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Safety Guide: Callosum

What is Callosum?

Callosum is a Python package — Callosum RPC Library.

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=callosum

Key Safety Concerns for Python package

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

Trust Assessment

Callosum has a Nerq Trust Score of 62/100 (C+) and has not yet reached Nerq trust threshold (70+). This score is based on automated analysis of security, maintenance, community, and quality signals.

Key Takeaways

Frequently Asked Questions

Is Callosum Safe?
Use with some caution. callosum with a Nerq Trust Score of 62.0/100 (C+). Strongest signal: security (90/100). Score based on Security (90/100), Popularity (45/100).
What is Callosum's trust score?
callosum: 62.0/100 (C+). Score based on Security (90/100), Popularity (45/100). Scores update as new data becomes available. API: GET nerq.ai/v1/preflight?target=callosum
What are safer alternatives to Callosum?
In the Python Packages category, more Python packages are being analyzed — check back soon. callosum scores 62.0/100.
Does Callosum have known vulnerabilities?
Nerq checks Callosum against NVD, OSV.dev, and registry-specific vulnerability databases. Current security score: 90/100. Run your package manager's audit command for the latest findings.
Is Callosum actively maintained?
Callosum maintenance score: N/A. Check the repository for recent commit activity and issue responsiveness.
API: /v1/preflight Trust Badge API Docs

See Also

Disclaimer: Nerq trust scores are automated assessments based on publicly available signals. They are not endorsements or guarantees. Always conduct your own due diligence.

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