maildev/maildev: README-based editorial guide

maildev/maildev describes itself in the README as ":mailbox: SMTP Server + Web Interface for viewing and testing emails during development.". This article keeps to facts that can be checked in the repository. Stars, forks, and promotional badges are signals of attention, not proof of quality. Under "MailDev", the README says: > [!IMPORTANT] > MailDev 3.0 release candidate has now been released which includes a complete re-write and re-structuring of the entire project. If you run into any issues, please install the latest v2 release.. That establishes the project's stated boundary, not a production test.

The README's "Features" section gives a useful starting point for deciding whether the project fits: Test responsive emails with resizable preview pane. If that problem is not yours, popularity is a poor reason to adopt it. Project names, commands, and component names are kept as written so a reader can return to the primary source without guessing at terminology. Another checkable README item is: Toggle between HTML, plain text views and email headers. It can shape a first test, but it does not replace testing in the intended environment.

The operating model is spread across sections such as "MailDev". The source evidence includes: > MailDev is sponsored by ⭐️ Inngest. > > Inngest is the durable execution platform for AI agents and workflows enabling you to ship reliable products with no infrastructure.. This article does not turn missing architecture, performance, or security details into claims. A real deployment still needs a look at the repository layout, configuration files, and release history.

Start installation from the README's documented entry point. A command that can be checked in the source is: npm install -g maildev When the README contains no runnable command, this article does not invent one. Open its "Install" section and confirm system dependencies, default ports, and first-run initialization before using a public server.