PUBLIC MARKS with tags tool & "command line"

A task-based command line build tool for JavaScript projects that makes performing repetitive but necessary tasks such as linting, unit testing, concatenating and minifying files trivial.

wkhtmltopdf is a shell utility to convert html to pdf using the webkit rendering engine, and qt. The project also distributes wkhtmltoimage, which is an easy tool to produce web pages screenshots.

htty is a console application for interacting with HTTP servers. It’s something of a cross between curl and the Lynx browser.

Maatkit is a package which contains high-quality command-line tools for MySQL. The tools enable power users of MySQL to do their work more safely and quickly by relying on tested software instead of scripting things themselves. The toolkit includes functionality such as table checksums, a query profiler, and a visual EXPLAIN tool, a multiprocess version of mysqldump.

A unix utility that lets the user preview the duration of a long operation (typically, a file compression / decompression).