# GitHub repos by undercase [Home](https://repo.masters-masters.com/en) › [undercase](https://repo.masters-masters.com/en/owners/undercase) The public GitHub repo by undercase in RepoMasters, the trading card game of open source: stars, language, tier and card. ## GitHub repos by undercase 1 public repo by undercase in the catalog, most starred first. - [undercase/proof · ★ 219 · Ruby · Prototype](https://repo.masters-masters.com/en/repos/undercase/proof) ## See undercase on GitHub - [https://github.com/undercase](https://github.com/undercase) --- Data: GitHub