# M023: MVP Integration — Demo Build

## Vision
The demo MVP comes together. Chat widget wires to the intelligence layer (INT-1). Post editor with file sharing goes live. Shorts pipeline generates clips. Personality slider works end-to-end. This is the build you show target creators.

## Slice Overview
| ID | Slice | Risk | Depends | Done | After this |
|----|-------|------|---------|------|------------|
| S01 | [A] Post Editor + File Sharing | high | — | ⬜ | Creator writes rich text posts with file attachments (presets, sample packs). Followers see posts in feed. Files downloadable via signed URLs. |
| S02 | [A] Chat Widget ↔ Chat Engine Wiring (INT-1) | high | — | ⬜ | Chat widget on creator profile wired to chat engine. Personality slider adjusts response style. Citations link to sources. |
| S03 | [B] Shorts Generation Pipeline v1 | medium | — | ⬜ | Shorts pipeline extracts clips from highlight boundaries in 3 format presets (vertical, square, horizontal) |
| S04 | [B] Personality Slider (Full Interpolation) | medium | — | ⬜ | Personality slider at 0.0 gives encyclopedic response. At 1.0 gives creator-voiced response with their speech patterns. |
| S05 | Forgejo KB Update — Demo Build Docs | low | S01, S02, S03, S04 | ⬜ | Forgejo wiki updated with post editor, MinIO, chat integration, shorts pipeline, personality system |
