· Research AI
SQLite CQRS for Research AI: Same Keys, Same Fly Volume
We did not invent a new cache story for Research AI. We copied Invest AI’s one writer, many readers SQLite pattern and renamed the keys.
fly-io
Filter the archive by the labels we put on each post.
· Research AI
Shipping Research AI: Vercel for UI, Fly for Worker + SQLite
Research AI reuses the Invest AI deployment shape:
· XingAI Invest AI
Shipping Invest AI V1: Runbook Thinking for Fly.io + Vercel
[ADR-004](2026-05-12-v1-hosting-fly-io.md) explains why we picked Fly.io for the Python side and Vercel for the Next.js side. It does not replace copy-pasteable commands, projec…
· XingAI Invest AI
Hosting an AI Side Project for $0: How We Picked Fly.io for Invest AI V1
We had the V1 of Invest AI working locally. The frontend was already on Vercel — that part is solved for everyone. The harder question: