Steward - A command launcher for Chrome

video:

Features

help - show all commands

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Usage:

Three ways to use:

1) new tab

2) popup - Mac: cmd + K / Win: Ctrl + K

3) in-page - Mac: cmd + J / Win: Ctrl + J

Other:

If you do not like the new tab, there is a version called Browser Alfred that does not use the new tab(click Learn More link)