jsm-agent-skill

Think through what you are about to build like a senior engineer before writing any code. Surfaces decisions, aligns on language, and produces a clear implementation plan you confirm before anything starts.

After building any UI component, extract the visual patterns that matter for consistency and save them to ui-registry.md. So every component built after this one matches what came before.

When something goes wrong during a build, diagnose what type of failure it is before deciding how to respond. Targeted fix, hard reset, or full rethink — the right response depends on the right diagnosis.

Save what matters at the end of a session so the next session picks up exactly where you left off. Or restore context at the start of a new session so nothing is lost between them.

After building a feature, verify it matches what was planned, respects the system architecture and design standards, and is ready for production. Reports issues clearly so the developer decides what to fix.