lex

Updated: 2026-04-12

Companion product runtime combining authenticated identity, persona orchestration, avatar generation, and bounded memory continuity across local and hosted lanes.

Impact: Turns upstream orchestration and memory capabilities into a user-facing assistant surface with persistent identity and controllable behavior.

What I built

• Implements canonical backend/frontend paths with Auth V2 sessions and companion-facing FastAPI routes.
• Uses persona and avatar pipelines (Comfy/SD) while keeping asynchronous avatar jobs and fallback behavior explicit.
• Integrates Muninn gateway contracts for durable memory projections while preserving compatibility modes for transitional flows.

Proof: Run `LEXI_LLM_MODE=host make dev` and verify `/lexi/healthz`, `/lexi/readyz`, and authenticated companion routes from the README.