GitHub changed their UI on 2020-06-23, this extension brings a few items back to their classic look.
Old Github UI Extension
Get back the old Github User Interface. This extension moves the new sidebar back to the top, and makes the layout similar to the old user interface.
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Source Manifest.json
{"update_url": "https://clients2.google.com/service/update2/crx", "name": "Old Github UI", "version": "2.3", "manifest_version": 2, "description": "GitHub changed their UI on 2020-06-23, this extension brings a few items back to their classic look.", "icons": { "16": "icons/icon-16.png", "32": "icons/icon-32.png", "48": "icons/icon-48.png", "128": "icons/icon-128.png" }, "content_scripts": [ { "matches": [ "https://github.com/*", "https://gist.gihub.com/*" ], "css": ["headers.css"], "run_at": "document_start" }, { "matches": ["https://github.com/*/*"], "exclude_globs": ["https://github.com/*/*/settings*", "https://github.com/*/*/community*"], "css": ["repo-content.css"], "run_at": "document_start" } ]}
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