Architecture

How Recal is built - edge computing, tech stack, and deployment.

Edge-First Infrastructure

Recal runs on the edge for low-latency global performance.

API → Cloudflare Workers (edge compute) Web/Dashboard → Vercel (edge functions)

Requests process close to users—no central bottleneck.

Tech Stack

Backend

Hono — TypeScript API framework

Frontend

Next.js 15 — React framework with App Router
Fumadocs — Documentation system (these docs)
Tailwind CSS — Styling

Resources

REST API

Authentication and core endpoints. Full reference at api.recal.dev/v1/swagger.

On this page

Edge-First Infrastructure