12 NFRs across 4 categories: performance (loading/LLM latency),
security (no data persistence, no logging), integration (Jus IA URL
format, overflow validation), compatibility (evergreen browsers,
mobile-first, WhatsApp OG tags). Lean approach - no SLAs.
https://claude.ai/code/session_01CvrcMDqfCKWV2hC3xpRbx3
MPA mobile-first, evergreen browsers, no SEO priority,
request-response with loading state for LLM calls,
no accessibility priority for MVP. Stateless architecture.
https://claude.ai/code/session_01CvrcMDqfCKWV2hC3xpRbx3
No breakthrough innovation detected. Product is smart execution of
existing concepts (dynamic forms + LLM + parameterized URL + verified
legal base). Innovation is in the approach, not the technology.
https://claude.ai/code/session_01CvrcMDqfCKWV2hC3xpRbx3
Legaltech high-complexity concerns (OAB ethics, data retention,
attorney-client privilege, court integration) don't apply to Start Kit:
no data persistence, no login, no court integration, redirect-only.
Only residual constraint: domain knowledge for prompt template creation.
https://claude.ai/code/session_01CvrcMDqfCKWV2hC3xpRbx3
Web App | Legaltech | Medium complexity (high domain knowledge) | Greenfield.
Party Mode revised complexity from High to Medium based on stateless/anonymous
architecture with no data retention or court integration.
https://claude.ai/code/session_01CvrcMDqfCKWV2hC3xpRbx3
- Updated all JusPrompt references to Jus IA Start Kit in product brief
- Updated Party Mode insights to reflect decisions made (name, AI in MVP)
- Created PRD document from template with Step 1 initialization complete
- Discovered and loaded 7 input documents (1 brief, 1 research, 1 brainstorm, 4 project docs)
https://claude.ai/code/session_01CvrcMDqfCKWV2hC3xpRbx3
Completed Step 4 with North Star metric (1000 redirects/month),
user success metrics, business objectives, and funnel KPIs.
Product is one-shot by design - no retention loop.
https://claude.ai/code/session_01CvrcMDqfCKWV2hC3xpRbx3
Completed Step 3 (Target Users Discovery) with three personas:
- Dra. Carla (never used AI, pragmatic resistor)
- Dr. Rafael (uses AI poorly, digital overload)
- Dr. Marcos (office owner, Shadow AI concerns)
Includes detailed user journey for labor law petition flow.
https://claude.ai/code/session_01CvrcMDqfCKWV2hC3xpRbx3
Completed Step 2 (Vision Discovery) of the BMAD product brief workflow
for JusPrompt - a conversational assistant that guides lawyers through
building optimized requests for Jus IA without prompt engineering knowledge.
Includes Party Mode insights on naming, URL limits, and MVP strategy.
https://claude.ai/code/session_01CvrcMDqfCKWV2hC3xpRbx3
Set up the product brief document with frontmatter tracking workflow state
and input documents discovered during Phase 1 Analysis (brainstorm, research,
and 4 detailed idea explorations).
https://claude.ai/code/session_01CvrcMDqfCKWV2hC3xpRbx3
Research covers:
- Prompt Library: 8+ BR competitors mapped, white space in verified-data-connected prompts
- Calculator: 10+ competitors including Jusfy (R$50M+ revenue, 118% YoY), gap in AI end-to-end
- Dashboard: No BR competitor exists but better as feature (80% don't measure AI ROI)
- Community: 4-5 paid communities exist (personality-driven), better absorbed as Library feature
Final prioritization: (1) Prompt Library, (2) Calculator, (3/4) Dashboard+Community as features
https://claude.ai/code/session_01CvrcMDqfCKWV2hC3xpRbx3
Incorporate proprietary survey data from Jusbrasil (Aug 2025, n=2861; Mar 2026, n=977)
covering adoption rates, tool usage, trust levels, non-user barriers, and conversion
factors. Add section 3 with data-driven implications for each of the 4 selected ideas.
Key findings: Prompt Library has highest relevance (ease of use +4.2pp as conversion
factor), Dashboard is more retention than acquisition, Community is better as a feature
than standalone product.
https://claude.ai/code/session_01CvrcMDqfCKWV2hC3xpRbx3
Add structured documentation for the Jus IA external tools brainstorming project:
- Research context on AI legal tools in Brazil and lawyer pain points
- Full brainstorm with 23 ideas across 5 categories
- 4 selected ideas with detailed descriptions: Prompt Library, Legal Calculator,
Productivity Dashboard, and Prompts Community
- README with project overview, principles, and next steps
https://claude.ai/code/session_01CvrcMDqfCKWV2hC3xpRbx3
Claude