diff --git a/README.md b/README.md
index ed4e3d0f..8fdef837 100644
--- a/README.md
+++ b/README.md
@@ -64,6 +64,8 @@ in your favourite language.*
 * [Alfie](https://alfie.prodo.ai/) -- Online JS editor that helps users solve AoC problems.
 * [Firefox extension](https://addons.mozilla.org/en-US/firefox/addon/aoc-ranking/) -- Browser extension for private leaderboard visualization
 * [Chrome extension](https://chrome.google.com/webstore/detail/advent-of-code-ranking/jbnlafikncgjjhdkmfhokcplgahebmjl) -- Browser extension for private leaderboard visualization
+* [Globals medals overview](http://www.maurits.vdschee.nl/scatterplot/medals.html) -- Alternative global leaderboard showing first, second and third places as gold, silver and bronze medals.
+* [Scatterplot of first 100](http://www.maurits.vdschee.nl/scatterplot/) -- Scatterplot of the time taken to solve the parts of each puzzle by the first 100 people that solved it.
 
 ## Other Advent Calendars