[App Sharing] Nuntia - Modern IMAP/SMTP mail client for Deepin (Beta tester wanted!)
Tofloor
poster avatar
David_Zeng
deepin
6 hours ago
Author

Hello Deepin community! 👋

I've been working on a mail client for Deepin 25 called Nuntia. I'm at the stage where the app is functional and I'd love to get feedback from real users before pushing it further.

What is Nuntia?

Nuntia is a lightweight, modern mail client built with Python + GTK3, designed to feel at home on Deepin. It focuses on speed, a clean interface, and the features you actually use every day.

screen1.png

✨ Key features

  • IMAP/SMTP support for any provider (Gmail, iCloud, Outlook, custom domains…)
  • Conversation threading – group emails by thread
  • Labels with colors and per-label counters
  • Automatic filters – move, label, or mark emails as read based on rules
  • Phishing detection – built-in analysis of suspicious emails
  • Per-account signatures
  • Multi-account with a unified inbox
  • Spam filter – block or allow senders
  • 8 languages: 🇫🇷 FR, 🇬🇧 EN, 🇩🇪 DE, 🇪🇸 ES, 🇯🇵 JA, 🇵🇹 PT, 🇹🇭 TH, 🇨🇳 ZH
  • Dark mode following the system theme
  • Native Deepin integration – follows your accent color

🧪 Why I need testers

The app runs well for me, but I've only tested it on my own accounts. I need real-world feedback:

  • Does it connect to your provider correctly?
  • Any bugs, crashes, or visual glitches?
  • Are there missing features you'd expect from a mail client?

📥 How to test

  1. Download the .deb from GitHub Releases:
    👉 https://github.com/coatimundiapps/Nuntia/

  2. Install it:
    bash

    sudo apt install ./coati-nuntia_*.deb
    
  3. Run it (search "Nuntia" in your app menu, or from terminal):
    bash

    nuntia
    
  4. Report bugs or suggestions on the GitHub Issues page:
    👉 https://github.com/coatimundiapps/Nuntia/issues

⚠️ Important for Gmail users

Gmail requires an App Password, not your regular Google password. Google no longer allows third-party apps to log in directly with your account password, so Nuntia cannot use it either.

To connect your Gmail account, please:

  1. Enable 2-Step Verification on your Google account (required):
    👉 https://myaccount.google.com/security
  2. Generate an App Password specifically for Nuntia:
    👉 https://myaccount.google.com/apppasswords
  3. In Nuntia, use your Gmail address as the login, and the App Password (the 16-character code) as the password — not your regular Google password.

Note: Native OAuth 2.0 integration ("Sign in with Google") is not yet implemented. It's on the roadmap, but for now, the App Password method is the only way to use Nuntia with Gmail.

👉 If you're a Gmail tester, I'd love your feedback: did the App Password method work smoothly for you? Any confusion or errors along the way? Please share your experience on the GitHub Issues page so I can improve the onboarding for other users.

When reporting a bug, please include:

  • Your mail provider (Gmail, iCloud, etc.)
  • What you did, what happened, what you expected
  • A screenshot if it's visual

🗺️ Roadmap

Depending on feedback, I plan to work on:

  • Better search
  • Rich text composer improvements
  • More customization options

🙏 Thanks

This is a personal project I'm sharing with the community. Any feedback — positive or critical — is welcome. Even just "it works on my setup" is useful!

Enjoy, and let me know what you think! 🚀

David

标题: [应用] Nuntia – 一款简洁优雅的 Deepin 邮件客户端(诚邀测试者!)

正文:

各位 Deepin 社区的朋友们,大家好!👋

我最近一直在开发一款专为 Deepin 25 打造的邮件客户端,名字叫 Nuntia。目前应用已经可以正常使用,我非常希望能在进一步开发之前,得到真实用户的反馈。

什么是 Nuntia?

Nuntia 是一款基于 Python + GTK3 开发的轻量级现代邮件客户端,专为 Deepin 的桌面体验而设计。它专注于速度、简洁的界面,以及日常真正用得上的功能。

https://storage.deepin.org.cn/thread/20261109102527434_screen1.png

✨ 主要功能

  • 支持 IMAP/SMTP 协议,兼容任何邮箱服务商(Gmail、iCloud、Outlook、自定义域名等)
  • 对话线程 – 按主题自动归组邮件
  • 彩色标签,支持每个标签的独立计数
  • 自动过滤器 – 按规则自动移动、打标签或标记已读
  • 钓鱼邮件检测 – 内置可疑邮件分析
  • 每个账户独立签名
  • 多账户管理,支持统一收件箱
  • 垃圾邮件过滤 – 可屏蔽或允许发件人
  • 8 种语言:🇫🇷 法语、🇬🇧 英语、🇩🇪 德语、🇪🇸 西班牙语、🇯🇵 日语、🇵🇹 葡萄牙语、🇹🇭 泰语、🇨🇳 中文
  • 深色模式,跟随系统主题
  • 原生 Deepin 集成 – 自动跟随系统强调色

🧪 为什么需要测试者

这款应用在我自己的环境下运行良好,但我只在自己的邮箱账户上测试过。我需要真实世界的反馈:

  • 它能否正确连接你的邮箱服务商?
  • 有没有 bug、崩溃或界面问题?
  • 是否缺少你期望的邮件客户端功能?

📥 如何测试

  1. 从 GitHub Releases 下载 .deb 安装包:
    👉 https://github.com/coatimundiapps/Nuntia/releases

  2. 安装:

    sudo apt install ./coati-nuntia_*.deb
    
  3. 运行(在应用菜单中搜索 "Nuntia",或从终端启动):

    nuntia
    
  4. 报告 bug 或建议,请在 GitHub Issues 页面提交:
    👉 https://github.com/coatimundiapps/Nuntia/issues

⚠️ Gmail 用户请注意

Gmail 需要使用"应用专用密码",而不是你的 Google 账户密码。Google 已不再允许第三方应用直接使用账户密码登录,因此 Nuntia 也无法使用你的常规密码。

要连接你的 Gmail 账户,请按以下步骤操作:

  1. 在你的 Google 账户上开启两步验证(必需):
    👉 https://myaccount.google.com/security
  2. 为 Nuntia 生成一个应用专用密码:
    👉 https://myaccount.google.com/apppasswords
  3. 在 Nuntia 中,登录名使用你的 Gmail 地址,密码使用应用专用密码(16 位字符代码),而不是你的 Google 常规密码。

注意: 原生 OAuth 2.0 登录("使用 Google 登录")尚未实现。这已在开发计划中,但在此之前,应用专用密码是使用 Nuntia 连接 Gmail 的唯一方式。

👉 如果你是 Gmail 测试者,非常欢迎你反馈使用体验:应用专用密码的方式对你来说顺畅吗?过程中有没有遇到困惑或报错?欢迎在 GitHub Issues 页面分享你的经历,帮助我优化其他用户的上手体验。

🐛 提交 Bug 时请包含以下信息

  • 你使用的邮箱服务商(Gmail、iCloud 等)
  • 你做了什么操作、发生了什么、你期望发生什么
  • 如果是界面问题,请附上截图

🗺️ 开发计划

根据大家的反馈,我计划继续开发以下内容:

  • 更强大的搜索功能
  • 富文本编辑器的改进
  • 更多自定义选项

🙏 感谢

这是一个个人项目,我很乐意与社区分享。任何反馈——无论是表扬还是批评——都非常欢迎。哪怕只是 "在我的环境下可以正常使用",对我来说也是宝贵的反馈!

欢迎试用,并告诉我你的想法!🚀

David

Reply Favorite View the author
All Replies

No replies yet