Building an emoji list generator with the GitHub Copilot CLI

Rubber Duck Thursdays, a weekly live stream by the GitHub team, featured the creation of a fun project using the GitHub Copilot CLI, namely an Emoji List Generator, designed to help users convert bullet points into relevant emojis efficiently. This project operates within the terminal, allowing users to input or paste lists and then copy the emoji-enhanced results to their clipboard. The development process incorporated various technologies, including @opentui/core for the terminal UI, @github/copilot-sdk for AI functionality, and clipboardy for clipboard access. The project was initiated in plan mode with GitHub Copilot CLI, which facilitated a comprehensive planning phase involving community input and library suggestions, culminating in the implementation using Claude Opus 4.7. This open-source tool exemplifies how AI can streamline tasks in a fast-paced development environment, and the GitHub team encourages others to explore the GitHub Copilot CLI and SDK to create similar projects.

Use this post, company, and trend context to find content marketing opportunities, perform competitive analysis, or address product feature gaps via the Plushcap MCP server or the Plushcap API.