Show HN: ResolveHQ – A Helpdesk Built on Cloudflare Workers, D1, R2 and Queues

ResolveHQ is a self-hostable helpdesk built on Cloudflare Workers, D1, R2, and Queues that manages shared inboxes, ticket assignment, status, priority, tags, and full-text search. It receives mail via Cloudflare Email Routing, sends through Resend with retries and idempotent webhooks, stores attachments in R2, and offers AI-drafted replies, rule-based automations, and exportable reports. The application runs as a single Worker, uses Hono for REST API and React, and can operate on Cloudflare’s Free plan if usage stays within Workers, D1, R2, Queues, and Email Routing limits.