feat: add project-init plugin with /new-project command

[deerdear]

Summary

• Adds a new project-init plugin with a /new-project command
• Creates project directories with git initialization and Claude Code configuration in a single command
• Serves as a workaround for [FEATURE] Add project name argument to init command: claude init <project-name> #18024 (feature request to add project name argument to init command)

What's included

• /new-project <project-name> command that:
  • Creates a named directory
  • Initializes git repository
  • Creates CLAUDE.md template for project context
  • Creates .gitignore with common defaults
  • Makes initial commit

Usage

/new-project my-awesome-app

Creates:

my-awesome-app/
├── .git/
├── .gitignore
└── CLAUDE.md

Test plan

• Install plugin with claude --plugin-dir plugins/project-init
• Run /new-project test-project
• Verify directory is created with correct structure
• Verify git is initialized with initial commit
• Verify CLAUDE.md and .gitignore are created

🤖 Generated with Claude Code