Show HN: CommitGate – Automatically scan your commit for vulnerabilities

Category: security

Tags: security, pre-commit, vulnerability-scanning, git-hook, llm

Score: 6.3/10 (Innovation: 6, Technical: 6, Documentation: 7, Utility: 6)

CommitGate is a pre-commit hook tool that automatically scans staged Git diffs for vulnerabilities using Gitleaks for deterministic pattern matching and an AI reviewer for semantic analysis, blocking commits with high-severity findings. Its combination of deterministic and LLM-based scanning in a single pipeline, plus optional Splunk audit logging, makes it a practical security addition for development teams.

Target audience: backend devs

Repository: https://github.com/ductrl/CommitGate · Python · MIT · 6 stars

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