rum-tracking

# 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`](./rules/otel-conventions.md) > builds on the `otel-instrumentation` and `otel-semantic-conventions` skills, > which live in the [dash0 agent-skills repo](https://github.com/dash0hq/agent-skills), > 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`. --- ## Mode Detection Parse `$1` as the mode. State the detected mode in one line before continuing. | Mode | Default | Trigger | | ----------- | ------- | -------------------------------------------------------------------- | | `guide` | **yes** | "what should I track", "is this worth tracking", default if no mode | | `implement` | | "add tracking", "instrument this", "track this event" | | `audit` | | "audit tracking", "re...