# GitHub repos by jkoppel [Home](https://repo.masters-masters.com/en) › [jkoppel](https://repo.masters-masters.com/en/owners/jkoppel) All 2 public GitHub repos by jkoppel in RepoMasters, most starred first: stars, language, tier and card for each. ## GitHub repos by jkoppel 2 public repos by jkoppel in the catalog, most starred first. - [jkoppel/jj-workshop · ★ 566 · Alpha](https://repo.masters-masters.com/en/repos/jkoppel/jj-workshop) - [jkoppel/QuixBugs · ★ 148 · Java · Prototype](https://repo.masters-masters.com/en/repos/jkoppel/QuixBugs) ## See jkoppel on GitHub - [https://github.com/jkoppel](https://github.com/jkoppel) --- Data: GitHub