Does it support custom source branches?

Yes, it follows a resolution cascade starting with explicit arguments, falling back to the MAIN_BRANCH defined in your .env.claude file, or asking the user if necessary.

How does it determine if a branch is a 'fix' or a 'feature'?

It uses a priority-based detection system that scans issue labels, then the issue description, and finally the title for keywords like 'bug', 'critical', or 'enhancement'.

Which Claude models are compatible with this skill?

This skill is optimized for the Haiku model to ensure fast, cost-effective execution of logic and script-based tasks.

Can I use the Git Branch Core skill directly?

This is primarily an internal skill designed to provide shared logic for other skills like git:branch and git:worktree, though its scripts can be utilized by other automated workflows.

What happens if I try to create a branch that already exists?

The skill includes a 'check-branch-exists' script specifically designed to catch existing branches and prevent naming conflicts before they occur.

Git Branch Core Logic

Name: Git Branch Core Logic
Author: atournayre

byatournayre

•

開発者ツール

Provides standardized logic and automated naming conventions for Git branch creation and validation.

Git Branch Core is an essential internal utility designed to standardize Git workflows within Claude Code. It automates the complex task of resolving branch names from issue numbers or descriptive text, ensuring consistent naming conventions like feature/, fix/, and hotfix/ based on issue labels or keywords. By providing shared scripts for branch existence checks and source branch validation, it serves as the foundational logic layer for higher-level Git operations, reducing manual errors and maintaining repository hygiene.

主な機能

01Automated branch name resolution from issue IDs or text descriptions

02Conflict prevention by checking for existing branch names

038 GitHub stars

04Validation scripts to ensure source branches exist before checkout

05Standardized argument parsing for consistent developer experience

06Smart prefix detection (fix, feature, chore, docs) based on context

ユースケース

01Building custom Git automation scripts that require robust branch validation

02Standardizing branch naming conventions across distributed development teams

03Automating the transition from GitHub/GitLab issues to local development branches

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add atournayre/claude-marketplace branch-core

For use in Claude.ai and ChatGPT

Download Skill