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ux-heart-metricslisted

HEART Metrics framework sub-skill for the /user-experience parent skill. Applies Google's HEART framework (Happiness, Engagement, Adoption, Retention, Task Success) using the Goals-Signals-Metrics (GSM) process to define measurable UX metrics for products and features. Invoked by ux-orchestrator when users need to measure UX health, define UX metrics, establish measurement baselines, or produce dashboard-ready metric specifications. Sub-skill of /user-experience; routed via ux-orchestrator lifecycle-stage triage. Triggers: HEART, metrics, happiness, engagement, adoption, retention, task success, GSM, measurement, UX metrics, dashboard, goals signals metrics.
geekatron/jerry · ★ 30 · AI & Automation · score 71
Install: claude install-skill geekatron/jerry
<!-- VERSION: 1.2.0 | DATE: 2026-03-04 | SOURCE: PROJ-022-user-experience-skill/PLAN.md | PARENT: /user-experience skill | REVISION: iter2 precision fixes — evidence quality (Baymard specific citation, NPS bibliographic entry, Phase 5 dashboard citation), methodological rigor (goal adjudication guidance, signal-to-metric edge cases), internal consistency (tools/allowed-tools reconciliation, AGENTS.md section-name reference) --> # HEART Metrics Sub-Skill > **Version:** 1.2.0 > **Framework:** Jerry User-Experience / HEART Metrics (Google) > **Constitutional Compliance:** Jerry Constitution v1.0 > **Parent Skill:** `/user-experience` (`skills/user-experience/SKILL.md`) > **Project:** PROJ-022 User Experience Skill | Wave 2 (Lean UX + Measurement) ## Document Sections | Section | Purpose | |---------|---------| | [Document Audience](#document-audience-triple-lens) | Triple-Lens audience guide | | [Purpose](#purpose) | What `/ux-heart-metrics` does and key capabilities | | [When to Use This Sub-Skill](#when-to-use-this-sub-skill) | Activation triggers, routing path, and scope boundaries | | [Available Agents](#available-agents) | Single agent roster with role, model, and output location | | [Invoking an Agent](#invoking-an-agent) | Three invocation methods and H-26(c) registration exception | | [P-003 Compliance](#p-003-compliance) | Worker agent hierarchy position | | [Methodology](#methodology) | HEART methodology adapted for AI-augmented UX measurement | | [MCP Integration]