Multi-step & dynamic (wizard · dynamic · dependent)

Generated from mcp/patterns.registry.json — do not edit by hand; change the registry and run bun run patterns:build.

Index card — the docs below are the canonical explanation; deep-tier pattern pages additionally carry invariants and emulation notes.

Category: Forms & Validation · Tier: light · Risk: low — client-side wizard/form state only

Wizard (per-step schema validation), dynamic array fields, and dependent/cascading field patterns built on top of Superforms.

When to use: Use when a form spans multiple steps, has user-added repeating fields, or has fields whose options depend on another field's value.

Docs

• docs/blueprint/forms.md (GitHub · GitLab)

Code

• src/lib/schemas/ (GitHub · GitLab)

Proof

• /showcases/forms/patterns/wizard
• /showcases/forms/patterns/dynamic
• /showcases/forms/patterns/dependent

Machine-readable record: forms-multi-step-dynamic in mcp/patterns.registry.json.