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Preview of neptun extension project

neptun extension project by boa

This is a browser extension in development, aiming to make the use of the Neptun university system (used in Hungarian higher education) more pleasant. It adds quality of life features and aims to fix bugs and annoyances.

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Extension Metadata

About this extension
The extension's features are split into modules which can be enabled and customized from the toolbar icon.

Current modules

Server selector

Some universities balance the load by running multiple Neptun servers at different addresses. This module simplifies switching between them and can also indicate how many free slots are available on each server.

Anti-logout protection

Simulates activty to keep you from being logged out after 10 minutes.

Cookie accepter

A simple module that automatically accepts the cookies used by Neptun.

Gradebook menu item

Adds a menu item under "Studies" that leads to the transcript (previously called gradebook).

It would be nice to automatically select the transcript for the current semester in the future.

Captcha solver

If the captcha window appears, it automatically fills it in and continues the login process.

It uses the audio captcha, requiring minimal resources. The original code was written by RED for CSN, and has now been adapted for the new Neptun with minor modifications.

Swagger UI

Helps developers test the Neptun API.

Adds a button to the footer that injects Swagger UI into the page. On this UI, it automatically selects the current Neptun server and fills in the access token from session storage.
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Permissions and data

Required permissions:

  • Block content on any page
  • Access your data for hallgato1.neptun.elte.hu
  • Access your data for hallgato2.neptun.elte.hu
  • Access your data for hallgato3.neptun.elte.hu
  • Access your data for hallgato4.neptun.elte.hu
  • Access your data for hallgato5.neptun.elte.hu
  • Access your data for host.sdakft.hu
  • Access your data for nappw.dfad.duf.hu
  • Access your data for neptun-hweb.sze.hu
  • Access your data for neptun-web1.tr.pte.hu
  • Access your data for neptun-web2.tr.pte.hu
  • Access your data for neptun-web3.tr.pte.hu
  • Access your data for neptun-web4.tr.pte.hu
  • Access your data for neptun-ws01.uni-pannon.hu
  • Access your data for neptun-ws03.uni-pannon.hu
  • Access your data for neptun.bme.hu
  • Access your data for neptun.ejf.hu
  • Access your data for neptun.gde.hu
  • Access your data for neptun.kodolanyi.hu
  • Access your data for neptun.or-zse.hu
  • Access your data for neptun.szte.hu
  • Access your data for neptun.tf.hu
  • Access your data for neptun.uni-milton.hu
  • Access your data for neptun.univet.hu
  • Access your data for neptun.vhf.hu
  • Access your data for neptun2.ppke.hu
  • Access your data for neptun3.ppke.hu
  • Access your data for neptun3r.web.uni-corvinus.hu
  • Access your data for neptunweb.nye.hu
  • Access your data for neptunweb.uni-nke.hu
  • Access your data for neptunweb1.metropolitan.hu
  • Access your data for neptunweb2.metropolitan.hu
  • Access your data for www-h-ng.neptun.unideb.hu

Optional permissions:

  • Access your data for hallgato1.neptun.elte.hu
  • Access your data for hallgato2.neptun.elte.hu
  • Access your data for hallgato3.neptun.elte.hu
  • Access your data for hallgato4.neptun.elte.hu
  • Access your data for hallgato5.neptun.elte.hu
  • Access your data for host.sdakft.hu
  • Access your data for nappw.dfad.duf.hu
  • Access your data for neptun-hweb.sze.hu
  • Access your data for neptun-web1.tr.pte.hu
  • Access your data for neptun-web2.tr.pte.hu
  • Access your data for neptun-web3.tr.pte.hu
  • Access your data for neptun-web4.tr.pte.hu
  • Access your data for neptun-ws01.uni-pannon.hu
  • Access your data for neptun-ws03.uni-pannon.hu
  • Access your data for neptun.bme.hu
  • Access your data for neptun.ejf.hu
  • Access your data for neptun.gde.hu
  • Access your data for neptun.kodolanyi.hu
  • Access your data for neptun.or-zse.hu
  • Access your data for neptun.szte.hu
  • Access your data for neptun.tf.hu
  • Access your data for neptun.uni-milton.hu
  • Access your data for neptun.univet.hu
  • Access your data for neptun.vhf.hu
  • Access your data for neptun2.ppke.hu
  • Access your data for neptun3.ppke.hu
  • Access your data for neptun3r.web.uni-corvinus.hu
  • Access your data for neptunweb.nye.hu
  • Access your data for neptunweb.uni-nke.hu
  • Access your data for neptunweb1.metropolitan.hu
  • Access your data for neptunweb2.metropolitan.hu
  • Access your data for www-h-ng.neptun.unideb.hu

Data collection:

  • The developer says this extension doesn't require data collection.
Learn more
More information
Add-on Links
  • Homepage
  • Support site
  • Support Email
Version
0.3.0
Size
475.82 KB
Last updated
9 days ago (Mar 23, 2026)
Related Categories
  • Appearance
License
GNU General Public License v3.0 only
Version History
  • See all versions
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