
Relay tech stack
Stop repeating yourself to every AI
The stack
“Serverless Postgres with branching is a game changer for solo builders. Scale to zero means no idle costs, and the connection pooling just works. Perfect for an early-stage product.” — the maker, Sep 2026 ↗
“Full product analytics, session replay, and feature flags in one tool — with a generous free tier. Mixpanel and Amplitude felt overkill and expensive. PostHog is built for indie builders.” — the maker, Sep 2026 ↗
“Best-in-class context handling for complex codebases. It understood my architecture and made multi-file edits that actually worked end to end. Nothing else came close for building Relay.” — the maker, Sep 2026 ↗
“Zero-config deploys, edge network out of the box, and Next.js support is first-class. I went from code to live in minutes. Render was good but Vercel's DX is just unmatched.” — the maker, Sep 2026 ↗
Built on a similar stack
Products that share the most distinctive building blocks with Relay.