Mosaic

in progress · 2026

An AI creative strategist for Meta ads. It watches every ad, ties what's in it to results, and tells you what to make next.

problem

Brands run hundreds of ads and struggle to tell which hooks and formats actually drive results. Performance data is noisy, so small differences are easy to misread.

what i built

Syncs ads and results from the Meta API.
Splits each video into scenes, transcripts and tags.
Ranks hooks and formats with statistical shrinkage.
Writes reports where every claim cites its ads.

how it works

A multimodal pipeline feeds Postgres and pgvector. Claude agents query it to write reports. Evals run in CI.

A Mosaic strategist report with cited numbers — A generated report from the live demo. Every number is checked against the data.

stack

React, FastAPI, Supabase, pgvector, Gemini, Claude, Modal, Langfuse.