Build Custom Command Line Interface (CLI) Tooling with oclif and TypeScript by Shawn Wang

• Develop and Publish a Node.js CLI from Scratch
• Create a Single-Command Node.js CLI with Oclif, TypeScript and Yarn Workspaces
• Parse Flags and Args in Node.js CLIs with Oclif and TypeScript
• Convert a Single Command CLI into a Multi Command CLI with Oclif and TypeScript
• Create a Hybrid Single-Multi Command Node.js CLI with Oclif and TypeScript
• Debug Node.js CLIs with the VS Code Debugger and the `Debug` module
• Test Node.js CLIs with Jest and Oclif
• Design Beautiful, Intuitive and Secure Node.js CLI User Input Experiences with Enquirer
• Create Highly Configurable Node.js CLIs with Cosmiconfig and Oclif
• Scaffold out Files and Projects from Templates in a Node.js CLI
• Spawn and Manage Child Processes and Node.js Streams with execa
• Prompt Users to Update Your Node.js CLIs with Update-Notifier
• Store State on Filesystem in Node.js CLIs with Conf
• Create Node.js CLI's that Intelligently Adapt to Usage with Frecency
• Polish Node.js CLI Output with Chalk and Ora