The fourth edition of The GitHub Reflog highlights notable GitHub repositories and community activities, featuring the project apenwarr/sshuttle as the "Featured Repo of the Week." Sshuttle, known as a "Poor Man's VPN," allows users to connect to a remote machine and forward all network ports to their local machine, effectively routing all traffic through the server with minimal dependencies. The "Awesome Repo of the Week" is asarazan/Narwhalingus-EP, where The Bristol 7’s band shared their EP under a Creative Commons license on GitHub, inviting remixes. Among "Remarkable Repos," jonromero/music-as-data offers a live programming environment for music sequence generation, 37signals/pow provides a zero-config development server for Rack applications, and DanielWaterworth/raphters is a C-based framework for web app development. Promising repos include cldwalker/tux, a Ruby shell interface for Sinatra, and ded/Ender.js, a JavaScript module combining eight utilities into a single API. Feedback and contributions are encouraged, with more open-source news available through The Changelog and GitHub Explore.