AI Agent Skills

Thunderbird for Android – Open Source Email App for Android (fka K-9 Mail)

🧑‍🚀 Authentication and authorization infrastructure for SaaS and AI apps, built on OIDC and OAuth 2.1 with multi-tenancy, SSO, and RBAC.

A Cloudflare-based email service | 基于 Cloudflare 的邮箱服务 | Cloudflare Email 邮箱 Mail

BillionMail gives you open-source MailServer, NewsLetter, Email Marketing — fully self-hosted, dev-friendly, and free from monthly fees. Join the discord: https://discor…

Experience email the way you want with Mail0 – the first open source email app that puts your privacy and safety first. Join the discord: https://mail0.link/discord

Leantime is a goals focused project management system for non-project managers. Building with ADHD, Autism, and dyslexia in mind.

CloudFlare free temp domain email 免费收发 临时域名邮箱 支持附件 IMAP SMTP TelegramBot

A self-contained JavaScript wiki for the browser, Node.js, AWS Lambda etc.

Prometheus Alertmanager

Tuta is an email service with a strong focus on security and privacy that lets you encrypt emails, contacts and calendar entries on all your devices.

Insular email distribution - mail server as Docker images

DayPicker is a customizable date picker component for React. Add date pickers, calendars, and date inputs to your web applications.

A cross-platform .NET library for IMAP, POP3, and SMTP.

The SimpleLogin back-end and web app

Anonymous email forwarding

✉️ Composable all-in-one mail server.