A reproducible template for a Shopping & Chores dashboard tab with score counters, ratio sensors, and two automations (increment + notify).

Requirements

• Home Assistant (2025.8+ works)
• HACS cards: tabbed-card, vertical-stack-in-card, button-card, Mushroom (HACS → Frontend → search & install → reload resources)

1) Placeholders to set

• <PERSON_1_NAME>, <PERSON_2_NAME>
• <SHOPPING_LIST_ENTITY_ID>, <CHORES_LIST_ENTITY_ID>
• <PERSON_1_CHORE_COUNTER>, <PERSON_2_CHORE_COUNTER> (domain: counter)
• <PERSON_1_CHORE_RATIO_SENSOR>, <PERSON_2_CHORE_RATIO_SENSOR>
• <VIEW_PATH> (your dashboard view path, e.g. to-do)
• <PERSON_1_NOTIFY_TARGET>, <PERSON_2_NOTIFY_TARGET> (e.g. notify.mobile_app_* or a notify group)
• <PLACEHOLDER_TAG_ID_1> … <PLACEHOLDER_TAG_ID_5>
• <PLACEHOLDER_USER_ID_PERSON_1>, <PLACEHOLDER_USER_ID_PERSON_2>

2) Create Helpers (UI)

2.1 Counters (scoring)