# GitHub repos by gkopel [Home](https://repo.masters-masters.com/en) › [gkopel](https://repo.masters-masters.com/en/owners/gkopel) The public GitHub repo by gkopel in RepoMasters, the trading card game of open source: stars, language, tier and card. ## GitHub repos by gkopel 1 public repo by gkopel in the catalog, most starred first. - [gkopel/nmoutlineview · ★ 127 · Swift · Prototype](https://repo.masters-masters.com/en/repos/gkopel/nmoutlineview) ## See gkopel on GitHub - [https://github.com/gkopel](https://github.com/gkopel) --- Data: GitHub