# bkaankose/Wino-Mail

Built-in Mail & Calendars app clone for Windows.

Repository: https://github.com/bkaankose/Wino-Mail
Canonical: https://ross.abutalabs.com/products/wino-mail
Homepage: https://www.winomail.app/
Language: C#
License: GPL-3.0
License Family: copyleft
Topics: csharp, dotnet, fluent-design, gmail, imap, mail, outlook, uwp, windows, xaml
Last push: 2026-08-25T19:44:55+00:00

## Health v2 (maintenance only)
Score: 98/100 (v2, computed 2026-09-03T02:20:16.233290+00:00)
- activity 99, release rhythm 96, longevity 100
- inputs: {"age_days": 1810, "days_push": 8, "days_rel": 31, "gap_med": 8.0, "n_releases_24m": 13}
- flags: none
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 1560, forks 92 (observed 2026-08-28T04:05:03.803227+00:00)

## What it is
Wino Mail is a native Windows mail and calendar client that recreates the look and feel of the deprecated built-in Windows Mail & Calendar app using WinUI and Fluent design. It supports Outlook and Gmail APIs, IMAP/SMTP, calendar events with reminders, contact management, and offline-capable workflows.

## Use cases
- replace the deprecated Windows Mail and Calendar app
- manage Gmail and Outlook accounts in one native Windows client
- connect to custom IMAP/SMTP mail servers
- create calendar events and reminders on Windows
- read and send email offline with background sync
- merge multiple email accounts into a unified inbox

## When to choose
- you miss the classic Windows Mail & Calendar experience on Windows 10/11
- you want a lightweight native mail client instead of WebView-based Outlook
- you need Gmail, Outlook, and IMAP accounts in one Fluent-designed app

## When to avoid
- you need a cross-platform mail client for macOS or Linux
- you require enterprise features like Exchange on-premises compliance tooling or advanced Outlook add-ins
- you need a web-based or mobile email client

## Facets
- artifact type: application
- maturity: active
- function: email, gui, scheduling
- domain: developer-tools, windows, email
- platform: windows, cross-platform
- tags: mail-client, calendar, winui, uwp, gmail, imap, outlook, fluent-design, open-source-email-client

## Member repositories
- bkaankose/Wino-Mail (main) score 98

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:05:03.803227+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-30T04:29:46.690753+00:00, confidence not recorded.
  - readme: https://github.com/bkaankose/Wino-Mail (fetched 2026-08-28T04:05:03.803227+00:00, sha c4c092e138d2)
- Data as of 2026-08-30T08:39:29.467469+00:00.