Fuzzy AI tech stack
We warm your prospects before reaching out
The stack
“We chose Claude for writing and marketing. It’s great at turning rough thinking into clear, thoughtful copy while keeping our voice intact. We use it when nuance, tone, and how an idea lands matter most.” — the maker, Sep 2026 ↗
“We chose Codex for the technical side. It’s especially good at indexing a large codebase, tracing how different parts connect, and surfacing insights we might have missed. It helps us understand messy problems quickly and make better decisions about what to bu…” — the maker, Sep 2026 ↗
“Vercel makes shipping front end incredibly easy. Every change gets its own preview, so product and engineering can test everything properly before it goes live. We release updates constantly, and Vercel removes a lot of the infrastructure work that would norma…” — the maker, Jul 2026 ↗