Learn to Code | St. Louis County Library

Holiday Hours

All locations will be closing at 5:00 p.m. on Wednesday, November 27 and remain closed Thursday, November 28 and Friday, November 29 in observance of Thanksgiving.

Library Closure

The Clark Family Branch will be closed on December 7 for the 3rd Annual St. Louis Teen Book Festival.

Learn to code online for free with your library card! Treehouse is an online learning platform that teaches coding and web development skills, such as HTML, CSS, JavaScript, and PHP.

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Treehouse. Learn to code online for free.