Pattern 1 — client-side search filter

Apple
Apricot
Avocado
Banana
Blueberry
Cherry
Coconut
Grape
Guava
Kiwi
Lemon
Lime
Lychee
Mango
Melon
Orange
Papaya
Peach
Pear
Pineapple
Plum
Pomegranate
Raspberry
Strawberry
Watermelon

25 items, zero server requests. Each item has data-show that checks signal against its own text.

Pattern 2 — multi-step wizard

✓
Account
2
Plan
3
Done
🎉

Pattern 3 — optimistic UI toggle

UI updates instantly (optimistic). In production, add @post('/api/like') — server confirms or reverts via PatchSignals.