Tool Comparisons

Compare Python security and dead-code tools without the vendor fluff

These pages are built from published docs, benchmarks, and real workflow tradeoffs. Use them to narrow the shortlist, then run Skylos on a repo you actually ship.

Maintainer proof

Merged cleanup PRs into Black, networkx, mitmproxy, pypdf, and Flagsmith.

Benchmark

98.1% recall on 9 Python repos, with 220 false positives vs Vulture's 644.

Verification

35/35 LLM verification accuracy on pip-tools, tox, and mesa.

How to use this page

Choose a tool, then verify it on a real repo

These comparisons are for narrowing the decision. The fastest way to know if Skylos fits your workflow is still a local scan on code you already own.

Start with pip install skylos
Run skylos . -a on one repo
Add skylos cicd init only if the signal is useful
Use Judge to see how real public repos score first
comparisonsecurity

Bandit vs CodeQL vs Semgrep for Python Security Scanning

Bandit, CodeQL, and Semgrep all scan Python, but they solve different problems. This comparison covers rule depth, customization, GitHub fit, and where each tool is strongest.

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sastcomparison

Bandit vs Skylos: Which Python Security Scanner Should You Use?

A detailed comparison of Bandit and Skylos for Python security scanning. Where Bandit has the edge, where Skylos is stronger, and which one fits your workflow in 2026.

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sastcomparison

Snyk vs Skylos: Python Security Comparison

Compare Snyk and Skylos for Python security. Where Snyk dominates, where Skylos fills the gaps, and why many teams run both.

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sastcomparison

SonarQube vs Skylos for Python (2026)

Compare SonarQube and Skylos for Python static analysis. Enterprise governance vs focused AI code security, dead code detection, and quality.

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sastcomparison

Best Python SAST Tools in 2026 Compared

Compare the top Python SAST tools in 2026: Semgrep, Bandit, CodeQL, Vulture, and Skylos. See which tool fits security scanning, dead code detection, CI, and AI-generated Python code review.

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comparisonpython

Deadcode vs Vulture vs Skylos for Python Dead Code Detection

Compare deadcode, Vulture, and Skylos for Python dead code detection. See autofix, false positives, framework awareness, CI workflow, and when each tool fits.

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sastcomparison

Semgrep vs Skylos: Which Python SAST Tool Should You Use?

A detailed comparison of Semgrep and Skylos for Python static analysis. Where Semgrep has the edge, where Skylos is stronger, and which one fits your workflow.

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Next step

Move from tool comparison to a real workflow

If the comparison points toward Skylos, the right next move is not a demo. It is a local scan on a repo you already maintain.