Duolingo Timer
Install a Timer in Duolingo.
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manifest.json
{
"update_url": "https://clients2.google.com/service/update2/crx",
"name": "__MSG_ext_name__",
"version": "0.2",
"manifest_version": 3,
"description": "__MSG_ext_description__",
"default_locale": "en",
"icons": {
"128": "icons/icon128.png"
},
"content_scripts": [
{
"matches": [
"https://www.duolingo.com/learn"
],
"js": [
"progressbar.min.js",
"DuolingoTimer.js"
]
}
],
"permissions": [
"storage"
],
"action": {
"default_popup": "popup.html"
}
}