Strudel – Generate commit messages via Apple's on-device LLM

Name: Strudel – Generate commit messages via Apple's on-device LLM
Availability: InStock
Author: Mechse

by Mechse·May 24, 2026·4 points·3 comments

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AI Analysis

●●SolidCozyNiche Gem

Local Apple LLM commit messages beat cloud APIs on privacy, but Copilot integrates better.

Strengths

•Uses Apple's Foundation Models framework for offline inference without API keys.
•Written in Odin, showcasing systems programming capabilities for CLI tooling.
•Install script handles binary placement and permissions automatically for easy setup.

Weaknesses

•Commit message generation is saturated by GitHub Copilot and IDE integrations.
•Roadmap lacks large diff handling, limiting utility on complex refactors today.

Post Description

Strudel is a small cli tool which uses Apple's on-device LLM to write commit messages for you.

To give it a try install it:

``` curl -fsSL https://raw.githubusercontent.com/Mechse/strudel/master/inst... | bash ```

and run it in a git repo with changes:

$ git add .

$ strudel

Shoutout to [Apfel](https://github.com/Arthur-Ficial/apfel), which gave me the idea. Built with Claude's help as part of my journey learning Odin. Every line was hand-reviewed by me.