This page inventories every feature in Juca with its current status. Features are organized by lifecycle stage: implemented, in progress, planned, and deprecated.
| Badge | Meaning |
|---|
| ✅ Implemented | Fully functional in production |
| 🔨 In Progress | Partially implemented, active development |
| 📋 Planned | Designed but not yet started |
| ⚠️ Transitional | Works but will be removed/replaced during Valter migration |
| ❌ Deprecated | Removed or superseded |
These features exist in Juca’s local backend but are being replaced by Valter API calls:
| Feature | Current Location | Valter Replacement | Removal |
|---|
| Hybrid Search (BM25 + Semantic + KG) | src/lib/backend/search/ | /v1/retrieve | v0.4 |
| Multi-LLM Pipeline (G,C,R) | src/lib/backend/llm/, chat-pipeline/ | Valter internal pipeline | v0.4 |
| IRAC Extraction | src/lib/backend/reasoning/ | Valter internal | v0.4 |
| Knowledge Graph adapter | src/lib/backend/kg/ | /v1/graph/* | v0.4 |
| Anti-Hallucination Validation | src/lib/validation/ | /v1/verify | v0.4 |
| Case Analyzer pipeline | src/lib/backend/analyzer/ | Adapted to call Valter | v0.4 |
| Feature | Priority | Milestone | Issue |
|---|
| UI Reset (Liquid Legal design) | P0 | v0.3 | #273 |
| Valter adapter layer | P0 | v0.3 | #292 |
| Juca → Valter integration | P0 | v0.3 | #293 |
| Fix 72 failing tests | P1 | v0.3 | #270 |
| Briefing F1–F4 complete | P1 | v0.4 | #285–#288 |
| Briefing PDF | P1 | v0.4 | #289 |
| Remove duplicated backend | P1 | v0.4 | #295 |
| Divergence comparison | P2 | v0.5 | #155 |
| Memo export (PDF/DOCX) | P2 | v0.5 | #158 |
| E2E in CI | P2 | v0.5 | — |
| Leci integration | P2 | v0.6+ | — |
| LLM cost ledger | P3 | v0.6+ | #232 |
| SQLite → PostgreSQL | P3 | v0.6+ | #231 |
| Skills Platform | P3 | v1.0+ | #193 |
| Feature | Reason | Replaced By |
|---|
| Tab-based navigation (6 tabs) | Replaced in rewrite | Unified Home + Block System |
Panel system (_panels/, 8 panels) | Removed in rewrite | Block System |
| Zustand stores (11 stores) | Removed in rewrite | React useState + Server Actions |
| Juca Semantic (embedding search) | Never production-ready | Valter /v1/retrieve |
| Juca Compare (multi-model) | Low priority with hub focus | May return via Valter |
| Juca Insights (analytics) | Low priority | Valter graph endpoints |
| Local backend (search/LLM/KG) | Duplicated by Valter | Valter REST API |
