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Dev tools · March 18, 2026

Dead Code Certifier

Outputs confidence score

What it does

Detect and certify dead code in TypeScript/JavaScript projects with confidence scoring. Unlike simple lint rules, Dead Code Certifier uses control-flow analysis and cross-file reference analysis via the TypeScript Compiler API to prove code is unreachable — and explicitly flags potential false positives so you can trust the results.

Does the same job

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