AutoCRN

Helps you a little bit when registering courses @ CityU
What is AutoCRN?
AutoCRN is a Chrome extension designed to optimize your course registration experience at CityU. It comes equipped with several key features like auto-fill CRNs, auto-submit CRNs, refresh every 5 minutes to prevent session timeout, refresh at specific time and auto-retry when page load exceeds 5 seconds. Use this open-source tool with consideration of ARRO regulations and restrictions.

Extension stats

By: lhc70000
Users: 834 ▼ -6
Rating: 5.00 (1)
Version: 1.0.1 (Last updated: 2016-08-15)
Creation date: 2016-08-15
Risk impact: Low risk impact
Risk likelihood: Low risk likelihood
Manifest version: 2
Permissions:
  • activeTab
  • storage
  • https://banweb.cityu.edu.hk/
Size: 292.86K

Other platforms

Not available on Firefox
Not available on Edge
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Extension summary

This is an open source project. Contribution is welcomed at https://github.com/lhc70000/AutoCRN_Chrome.

Features:

  • Fill in CRNs
  • Submit CRNs automatically
  • Refresh every 5 minutes to avoid session timeout (idea from Shawn)
  • Auto refresh at an exact time
  • Retry when page load time > 5s (not sure whether it works)

IMPORTANT:

See more

Extension safety

Risk impact

AutoCRN requires very minimum permissions.

Risk likelihood

AutoCRN has earned a fairly good reputation and likely can be trusted.

Upgrade to see risk analysis details

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