Debug Overlay

updates & repair
installed…
This page's script did not load.
updater/cd37a4d1e00d.js is missing from the install folder. Nothing on this page will work until it is back.

Fix: download debug-overlay-extension.zip, extract it, copy updater/cd37a4d1e00d.js into your install folder, then press ↻ on chrome://extensions.

The version is part of the name on purpose: nothing here ever replaces this file, so a refused write cannot take it, and it cannot be confused with update.html in a folder listing that hides extensions.
Not checked yet.

1 Install folder — not chosen yet

One-time: point at the folder this extension was loaded from, so the updater may write there. Nothing is written outside it, ever.

2 Update

Fetches the new version's files from the repo and writes them into your install folder. It does not delete anything and does not restart the extension — you press ↻ on chrome://extensions afterwards, and this page tells you when.

Repair rewrites every current file — use it if the extension misbehaves or an update was interrupted. It never needs a newer version to exist.