What are Claude Code Skills?

Claude Code Skills are reusable prompt templates stored as markdown files in your project's .claude/skills/ directory. They let you codify best practices and common workflows into slash commands that Claude follows consistently.

How do I create a Claude Code Skill?

Create a markdown file in .claude/skills/ with instructions for Claude. The filename becomes the command name — for example, .claude/skills/code-review.md can be invoked with /code-review during a Claude Code session.

Can I share skills with my team?

Yes. Skills stored in .claude/skills/ can be committed to version control so every team member has access to the same standardized workflows. You can also organize skills into subdirectories by category.

What is the difference between project and global skills?

Project skills (.claude/skills/) are specific to the current project and are committed to git. Global skills (~/.claude/skills/) are personal skills available across all your projects.

git-master

New

Community RegistrySecurityby Josiah Siegel

Complete Git expertise for ALL operations with 2025 features (Git 2.49+, GitHub CLI 2.x). PROACTIVELY activate for: (1) ANY Git task, (2) Git 2.49+ features (git-backfill, path-walk API, reftables, sparse-checkout, worktrees), (3) Security (signed commits, zero-trust, secret scanning, CodeQL), (4) Trunk-Based Development, (5) GitHub CLI 2.x (Copilot CLI, model evaluations), (6) GitHub Actions 2025 (1 vCPU runners, immutable releases), (7) Modern workflows (monorepo, parallel development), (8) History rewriting/recovery. Provides: Git 2.49 git-backfill for partial clones, path-walk API, reftables migration, sparse-checkout (90% space reduction), worktrees, GitHub Copilot CLI, gh models eval, zero-trust security, signed commits (GPG/SSH), GitHub Actions 2025 features, automatic backups, safety guardrails, reflog recovery.

Install & Usage

Create the skills directory

mkdir -p .claude/skills

Download the skill file

mkdir -p .claude/skills && curl -o .claude/skills/git-master.md https://raw.githubusercontent.com/JosiahSiegel/claude-code-marketplace/main/SKILL.md

Invoke in Claude Code

/git-master

View source on GitHub

securityapirustgitgit-2.49vcsversion-controlgithub

Frequently Asked Questions

What is git-master?

How to install git-master?

To install git-master, create the .claude/skills directory in your project, then run the curl command to download the skill file. Once installed, invoke it in Claude Code with /git-master.

What is git-master best for?

git-master is a community categorized under Security. It is designed for: security, api, rust, git, git-2.49, vcs, version-control, github. Created by Josiah Siegel.