Show HN: GitPT – AI commit messages with Apple's on-device Foundation Models

Category: cli-tool

Tags: git, ai-commit-messages, on-device-llm

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

GitPT is a git alias that automatically generates commit messages using on-device or remote LLMs, with a smart file-by-file diff summarization to fit small context windows. It innovates by supporting Apple's on-device Foundation Models for privacy-preserving local use, making AI-assisted commits accessible without API keys.

Target audience: backend devs, devops

Repository: https://github.com/bartaxyz/GitPT · TypeScript · MIT · 10 stars

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