We are co-organizing a computational challenge at the ICLR 2022 workshop of geometry and topology. The goal is to push forward the field of computational differential geometry by asking participants to contribute statistics and learning algorithms on manifolds. The guidelines of the challenge can be found on its GitHub repository. The deadline is April 4th, 2022. Would you know people who could be interested in participating in the challenge? It can be a good opportunity to jump into coding geometry while being rewarded for it: - $3500 in prizes, - public recognition with an award at ICLR 2022, and - co-authorship on the paper summarizing the findings of the challenge. Looking forward to your submissions!