Developer Tools●●Solid
Deterministic and offline duplicate-code detector
Structural fingerprinting beats text matching for AI-generated code duplication.
Big BrainSolve My Problem
rafaepta
402d ago
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Nonna – code slop detector that runs in the browser
by babush·Mar 11, 2026·2 points·0 comments
AI Analysis
●●●BangerWizardryDark Horse
Runs data-flow graph analysis entirely in-browser so your code never leaves your machine.
Strengths
- •Data-flow feature hashing detects structural duplicates beyond simple text matching.
- •Client-side execution ensures proprietary code never uploads to a server.
- •Pre-indexed corpus of popular packages allows immediate comparison against known libraries.
Weaknesses
- •Python-only support limits utility for developers working in polyglot repositories.
- •Browser performance may degrade with very large codebases or zip files.
Category
Target Audience
Python developers, library maintainers, code quality engineers
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SonarQube · Pylint · CopyPasteDetector
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