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maillint

Explore documented capabilities and connections for maillint.

CLI

What your agent can do

Lint HTML email for client compatibility — locally, no render farm. Flags CSS/HTML that breaks in Outlook (Word engine), Gmail clipping at 102KB, missing image alt/dimensions and more, checked against a bundled caniemail-derived support matrix. Determinis
Via CLI.

Tasks depend on the interface and permissions.

Connection methods

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CLI

For agents with a terminal

CLI connection

CLI package

maillint

Documentation & experience

1 connection path

View sources and checks

View sources and checks

CLI · Lint HTML email for client compatibility — locally, no render farm. Flags CSS/HTML that breaks in Outlook (Word engine), Gmail clipping at 102KB, missing image alt/dimensions and more, checked against a bundled caniemail-derived support matrix. Determinis

How documentation is checked