https://chrome.google.com/webstore/detail/github-file-tree/plogfinmkemfadhomadpdjghompaaccn?authuser=1
When reviewing Github PRs, I like to have the file tree in my head. This Chrome Extension adds a tree icon to the Files tab of a PR with a folder structure you can explore.
Would love to hear your feedback.
Also, Issues and PRs welcome here: https://github.com/adamlong5/github-file-tree
Note: this is very much a Saturday morning project that I haven't added good tests for.