Your edits are already saved automatically in this browser. Download a ready-to-upload copy of this file below, then drop it into GitHub to fully replace the existing file there — no manual editing needed.
If the download doesn't work (this can happen when the page is opened straight from your computer instead of a live site), use this code snippet instead — paste it over the SITE_SETTINGS and MODULES declarations near the top of the <script> section of the file on GitHub.
Paste a previously exported code block below (the MODULES array, optionally with SITE_SETTINGS too). Importing replaces everything currently loaded in this browser, so export or back up your current content first if you want to keep it.