Best open-source Cloudflare Email projects

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Cloud Mail

maillab/cloud-mail

A responsive email service built with Vue3 that supports email sending without requiring servers, deployable to Cloudflare platform. Create multiple email addresses with just a domain name, similar to major email platforms like QQ Mail and Gmail.

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Cloudflare Temp Email

Hot

dreamhunter2333/cloudflare_temp_email

CloudFlare free temporary domain email service with attachment support, IMAP, SMTP, and Telegram Bot integration. Built with Vue 3 and Cloudflare Workers for global edge deployment.

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Agentic Inbox

cloudflare/agentic-inbox

A self-hosted email client with a built-in AI agent, running entirely on Cloudflare Workers, Email Routing, Durable Objects and R2.

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MoeMail

beilunyang/moemail

A cute temporary email service built with Next.js on Cloudflare Pages, D1 and Email Workers — free to self-host.

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Cloudflare Worker Email Server

Sh4yy/cloudflare-email

A simple proxy server for sending free transactional emails through Cloudflare Workers using MailChannels, with support for HTML emails, multiple recipients, CC, BCC, and customizable sender/recipient names.