Issue 14 · Nov 2–8, 2026Agent Age News magazine · Other editions · Method · HU / ENG

The impact of AI on software development and developers' work, curated weekly

tool change · global

Claude Code's new /design command creates UI mockups in the terminal

Aug 18, 2026 · Issue 3 · 4 sources, 5 articles

Anthropic's Claude Code tool has gained a /design command that lets developers create user interface mockups directly in the terminal. The feature reportedly launched on 18 August.

Who is affected and how

senior developer
The command can be tried for quick UI sketches, but the output must be reviewed against the design system.
junior developer
Terminal-based mockups speed up the start of frontend tasks, but decisions should rest on the team's existing components.

Sources

Machine-generated summary based on the titles and excerpts of the source articles. The facts come from the linked article.