RUM Tracking

Guides product-analytics and RUM event tracking for web (React/Next.js) and mobile (React Native/Expo) apps. Decides what to capture, what to drop, what's PII, and how to add, audit, update, and remove tracking code without breaking downstream dashboards.

External dependency. The OTel guidance in rules/otel-conventions.md builds on the otel-instrumentation and otel-semantic-conventions skills, which live in the dash0 agent-skills repo, not this one. That rule invokes them at runtime via Skill() when they're installed (and skips silently otherwise) — install them alongside this skill to get their authoritative span/metric/attribute guidance.

This SKILL.md is a thin index. Detailed rules live in rules/*.md and load on demand. Worked examples live in references/*.md. Literal scaffolding lives in templates/*.md.