Mailspring Open Source Email Client with Plugin Architecture

Mailspring is a beautiful, fast, and fully open source email client for Mac, Windows, and Linux. Built on Electron and React with a C++ sync engine, it supports unified inbox, snooze, send later, mail rules, and templates with a powerful plugin system.

Installation

Use the upstream install or setup path that matches your environment:

• npm install
• npm start
• npm start -- --help
• npm run-script build

Basic usage or getting-started notes:

• profiles. **All of these features run in the client - Mailspring does not send

• To install all dependencies and run Mailspring from its source code,

• run the following commands from the root directory of the Mailspring repository:

• Source: https://github.com/Foundry376/Mailspring

• Extracted from upstream docs: https://raw.githubusercontent.com/Foundry376/Mailspring/HEAD/README.md

Source

• Agent Skill Exchange