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Dev.to
Dev.to
5/8/2026
CommitAI — Local AI-Powered Git Assistant Using Gemma 4

CommitAI — Local AI-Powered Git Assistant Using Gemma 4

Short summary

CommitAI is a local AI-powered Git assistant built with Gemma 4 and Ollama that auto-generates conventional commit messages and changelogs entirely offline. It runs on lightweight hardware like M2 MacBook Air with 8GB RAM and integrates with Git hooks for seamless workflow automation. The tool demonstrates practical AI developer tooling can run fully locally without external APIs or cloud dependencies.

  • Offline-first Git assistant using Gemma 4 for commit message and changelog generation
  • Fully local inference — no external APIs, runs on modest hardware (M2 MacBook Air with 8GB RAM)
  • Git hook integration automates the workflow with a single git commit command

Generated with AI, which can make mistakes.

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