Chain slash-skills: /skill-a /skill-b now loads up to 5 leading skills, not just the first
Claude Code Docs·medium signal
A July Claude Code update changed stacked slash-skill invocations (e.g. '/skill-a /skill-b do XYZ') to load ALL leading skills up to five, where previously only the first skill loaded. This lets you compose skill context deliberately in one command. Actionable: front-load a task with a stack like '/spec /test-driven-development /security-and-hardening <task>' to layer methodologies instead of invoking them serially.