Fastify v5 + TypeScript + Nunjucks + Tailwind CSS v4 application that
guides Brazilian lawyers through a step-by-step flow to collect case
details and assemble optimized prompts for Jus IA.
Includes:
- Flow engine with registry pattern for area/subtipo flows
- Complete trabalhista/horas-extras flow (2 steps, legal references)
- MPA state management via hidden form fields
- Chip-selector UI with 44px touch targets
- Optional LLM integration for contextual refinement questions
- Prompt builder with template interpolation and URL delivery
- Progressive enhancement JS (copy-to-clipboard)
- Deep link support (/:area/:subtipo)
- Brand design tokens from Jusbrasil guidelines
https://claude.ai/code/session_01CvrcMDqfCKWV2hC3xpRbx3
Claude