Paper Mario Trackers
A set of sites used by speedrunners to keep track of their progress in Paper Mario.
Speedrun Livesplit Analyzer

Livesplit Analyzer is a tool for members in various speedrun communities to analyze their times in a clean and easy to use way.
Tournament Stream Overlay

The tournament overlay is a web page that can be embedded into streaming applications such as OBS to provide an easy interface for basic set information. Initially written for Super Smash Bros. Ultimate, it is easily extensible and completely open source.