Profiles — Profile
Other members of Architecture
Linh Nguyen
Senior Project Manager, ArchitectureAlexandra Paskulin
Staff Technical Writer, ArchitectureMoriel Schottlender
Principal System Architect, ArchitectureRecent posts by Tim Starling
Evolving the MediaWiki platform: Why we replaced Tidy with a HTML5 parser
Three years ago, the Wikimedia Foundation's Parsing Team decided to replace Tidy, a tool to fix HTML errors, with a HTML5-based tool. Here's what we did in that time period, and what kind of complexities we faced in changing pieces of the technical infrastructure powering Wikimedia wikis.