Add create-oxygen-ui CLI for project scaffolding

[hevayo]

Summary

• Adds @wso2/create-oxygen-ui CLI package for scaffolding new Oxygen UI projects
• Adds @wso2/oxygen-ui-template package containing the project template
• Enables developers to quickly start new projects with npm create @wso2/oxygen-ui

Features

CLI (@wso2/create-oxygen-ui)

• Interactive prompts for project name and package name
• Optional Claude skill files integration (CLAUDE.md + skill file for Claude Code)
• Automatic git initialization and dependency installation
• Detects and uses the user's package manager (npm/pnpm/yarn/bun)
• Non-interactive mode with -y flag for CI/scripting

Template (@wso2/oxygen-ui-template)

• Minimal 3-page starter app (Home, About, Error pages)
• React 19 + TypeScript + Vite setup
• Pre-configured OxygenUIThemeProvider with theme switching
• ESLint with @wso2/eslint-plugin-oxygen-ui rules
• Claude skill files for AI-assisted development

Usage

# Interactive mode
npm create @wso2/oxygen-ui

# With project name
npm create @wso2/oxygen-ui my-app

# Non-interactive with all defaults
npm create @wso2/oxygen-ui my-app -y

# Skip optional steps
npm create @wso2/oxygen-ui my-app --skip-install --skip-git --no-claude

Test plan

• Build the CLI package: pnpm build in packages/create-oxygen-ui
• Test locally with: LOCAL_TEMPLATE_PATH=../oxygen-ui-template node dist/index.js test-app
• Verify created project structure has all expected files
• Run npm install && npm run dev in created project
• Verify Claude files are created when option is selected
• Test non-interactive mode with -y flag

🤖 Generated with Claude Code

[coderabbitai]

Important

Review skipped

Draft detected.

Please check the settings in the CodeRabbit UI or the .coderabbit.yaml file in this repository. To trigger a single review, invoke the @coderabbitai review command.

You can disable this status message by setting the reviews.review_status to false in the CodeRabbit configuration file.

---

Thanks for using CodeRabbit! It's free for OSS, and your support helps us grow. If you like it, consider giving us a shout-out.

❤️ Share

• X
• Mastodon
• Reddit
• LinkedIn

_{Comment @coderabbitai help to get the list of available commands and usage tips.}

[CLAassistant]

Thank you for your submission! We really appreciate it. Like many open source projects, we ask that you sign our Contributor License Agreement before we can accept your contribution.

---

Joseph Fonseka hevayo@gmail.com seems not to be a GitHub user. You need a GitHub account to be able to sign the CLA. If you have already a GitHub account, please add the email address used for this commit to your account.
_{You have signed the CLA already but the status is still pending? Let us recheck it.}