Uncle Bob Releases ub-mode, a Coding Skill for AI Agents

**Robert C. Martin, known as Uncle Bob and the author of *Clean Code*, has released ub-mode, an agent skill that guides AI coding work through a “make it work, then make it right” process.** The workflow combines practices such as test-driven development, fixing root causes, and removing complexity before adding more, with quality checks that include mutation testing. The public repository describes the skill and its companion tools.