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Commit Message

Community
s-kostyaev
commit-message

Use this skill when writing a concise commit message from a diff.

Overview

Publishers-kostyaev
Repositoryellama
Skill namecommit-message
Stars
962
Forks
65
Bundled files
Instructions only
LicenseGPL-3.0
Links
  • Markdown instructions

    A SKILL.md file the model loads on demand, so it only costs tokens when a request actually matches.

  • Works with any LLM

    AI skills are plain Markdown, not provider-specific code, so this works with GPT, Claude, Gemini, Grok, or a local model.

  • Self-contained

    Everything the model needs lives in the instructions — no extra files to sync.

  • Open source

    Published by s-kostyaev on GitHub. Read the source before you install it.

Installation

Install the Commit Message AI skill in TypingMind to use it with any LLM, or drop it into another agent that reads SKILL.md.

1

Install in TypingMind

TypingMind installs a skill straight from its GitHub folder — it reads SKILL.md, bundles the resource files, and stores the result locally.

  1. Open the app and go to Plugins → Skills.
  2. Choose "Install from GitHub".
  3. Paste the skill folder URL below and confirm.
    https://github.com/s-kostyaev/ellama/tree/main/skills/commit-message
  4. Enable the skill in any chat where you want it available.
Plugins → Skills → Add skill → From GitHub URL, then paste the folder URL and press Continue.
2

Install in another agent

Any agent that reads the Agent Skills format can use this skill — copy the folder into that agent's skills directory.

Claude Code — .claude/skills
git clone --depth 1 https://github.com/s-kostyaev/ellama.git /tmp/ellama
mkdir -p .claude/skills
cp -r /tmp/ellama/skills/commit-message .claude/skills/commit-message
Restart Claude Code after copying so it picks up the new skill.

Use it in TypingMind

Enable Commit Message in any TypingMind chat and the model takes it from there. Its name and description sit in the system prompt, and the moment a request matches, the model loads the full instructions itself — you never invoke it by hand, and it costs no tokens until it is actually used.

The model loads Commit Message on its own as soon as a request matches it.

Works with any AI model

AI skills are plain Markdown instructions rather than provider-specific code, so Commit Message is not tied to the model it was written for. Install it once in TypingMind and use it with GPT-5, Claude, Gemini, Grok, DeepSeek, Mistral, Llama, or a local model you run yourself — all on your own API keys.

  • Loaded only when it is needed

    The system prompt carries just the name and description. The instructions are fetched on the first matching request, so an idle skill costs nothing.

  • Switch models mid-chat

    Because the skill is instructions rather than code, changing model does not break it — the next model reads the same SKILL.md.

Skill instructions

This is the SKILL.md content the model loads. Read it before installing — a skill is instructions your model will follow.

Commit Message

Write a concise commit message based on the provided diff.

Use this exact format:

text
Short title describing major changes in functionality

Detailed description of all changes.

Rules:

  • Reply with the commit message only.
  • Do not wrap the commit message in quotes.
  • Keep the first line concise.
  • Add one blank line after the first line.
  • Use the body to summarize the meaningful changes shown in the diff.

Example:

text
Improve abc

Improved the feature abd by adding a new module xyz.

Frequently asked questions

What does the Commit Message AI skill do?

Use this skill when writing a concise commit message from a diff.

Why use Commit Message on TypingMind?

Because you install it once and use it with any model. Commit Message is plain Markdown rather than provider-specific code, so the same skill runs on GPT-5, Claude, Gemini, Grok, or a local model — and you can switch model mid-chat without it breaking. TypingMind runs on your own API keys, so you pay providers directly instead of a per-seat subscription, and your skills and chats stay in your own storage.

How do I install Commit Message in TypingMind?

Open Plugins → Skills → Install from GitHub in TypingMind and paste https://github.com/s-kostyaev/ellama/tree/main/skills/commit-message. TypingMind reads its SKILL.md and installs it as a skill you can enable per chat.

Which AI models can use Commit Message?

Any model you connect in TypingMind. AI skills are plain Markdown instructions rather than provider-specific code, so GPT, Claude, Gemini, Grok, and local models can all load this skill when a request matches it.

How many AI models can I use with Commit Message?

As many as you like. As long as a model supports skills, you can use Commit Message with it — GPT, Claude, Gemini, Grok, DeepSeek, Mistral, Llama and more — all on TypingMind with your own API keys.

Is the Commit Message AI skill free?

Yes. It is published on GitHub by s-kostyaev under the GPL-3.0 license. You only pay your own AI provider for the tokens you use.

What are AI skills?

An AI skill is a reusable instruction bundle that teaches an AI model how to do one specific task. It follows the open Agent Skills format: a SKILL.md file with a name and description, plus any scripts, templates or reference files the model may need. The model reads the instructions only when your request matches the skill, so an installed skill costs nothing until it is used.

How are AI skills different from plugins or MCP servers?

A plugin or MCP server gives a model new tools to call — code that runs somewhere and returns a result. An AI skill gives the model knowledge and process instead: how to approach a task, which steps to follow, what good output looks like. Skills are plain Markdown, so they need no server, no API key and no runtime, and they work with any model.

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