Show HN: Matle – A Daily Chess Puzzle Inspired by Wordle(matle.io)62 points by m88m 1 year ago | 27 comments
Show HN: I've built a words game based on binary search(hilogame.cc)36 points by ludovicianul 3 months ago | 36 comments
MapRoulette: the micro-tasking tool for OpenStreetMap(maproulette.org)89 points by puddingvlaai 2 years ago | 29 comments
Show HN: Visualizing Chess Games(louisabraham.github.io)42 points by Labo333 2 years ago | 10 comments