Worked on enhancing the channel management experience in the zulip/zulip repository by clarifying the user interface for channel creation and subscription. Focused on front end development using TypeScript, the contribution involved updating the tooltip text in the left sidebar to accurately reflect user permissions, changing it from “Add channels” to “Browse or create channels.” This adjustment addressed user confusion around channel management and improved alignment with the underlying permissions model. The work was delivered with clear commit messaging and direct traceability to the relevant issue, supporting broader UI consistency goals and reducing potential support queries related to channel operations.