The `https://github.com/skin-changers` organization on GitHub hosts tools for locally changing skins in *CS2*, *Valorant*, *Fortnite*, and *Apex Legends*. The developers claim these tools provide a safe way to preview premium cosmetic items without impacting performance. The code is written in Python and Go. From a technical standpoint, these projects are interesting for studying methods of locally modifying game assets. However, the use of skin changers in online games is almost always prohibited by the rules and can lead to an account ban.