LibrusPro

Browser extension for the Polish Librus e-diary, introducing a dark theme, displaying grade point averages despite being disabled by the School Administrator, allowing to add custom events in the schedule and some minor improvements to its features.

LibrusPro is a feature-rich browser extension designed to improve the Polish Librus e-diary experience. It introduces a sleek dark theme for comfortable viewing, enables adding custom events to your schedule, and calculates your grade point average even when disabled by your school administrator. The extension also offers visual enhancements such as hiding subjects without grades, displaying behavior notes directly in tables, and adding a lesson plan button that opens in a new tab. Additionally, LibrusPro includes a "Depression Mode" that applies subdued colors to grades and schedule events to support user wellbeing. With streamlined navigation and insightful information like your "Lucky Number," LibrusPro provides a customized and user-friendly interface for students using Librus.

By:
Maks Kowalski
Daily users:
1,192 -66
Rating:
4.69
(13)
Version:
3.4.0 Last updated: 2023-09-07
Version code:
5620049
Creation date:
2021-01-30
Risk:
Low risk impact Low risk likelihood
Permissions:
  • storage
  • https://synergia.librus.pl/*
  • https://portal.librus.pl/*
Size:
354.73K
Email:
ka*****@gmail.com
URLs:
Website
Full description:
See detailed description
Source:
Firefox Browser Add-ons
Updated:
a day ago

Other platforms

LibrusPro - rozszerzenie do Librusa (v4.0.2)
30,000 4.94 (564)
LibrusPro - rozszerzenie do Librusa (v3.4.0)
5,322 4.70 (7)

User reviews

Users find LibrusPro very useful, reliable over long-term use, and enhancing Librus usability by adding features like a dark theme and Easter eggs. Common issues relate to compatibility, as it does not work well with some specific educational portals or URLs outside main Librus domains.
Pros
  • Very useful and recommended by users
  • Works reliably over long-term use
  • Enhances usability of Librus, making it finally practical
  • Includes a dark theme option appreciated by users
  • Contains fun Easter eggs like in login history
Cons
  • Does not work with some specific URLs or portals like synergia.edukacja.olsztyn.eu
  • Needs better compatibility with certain subdomains or educational portals
Recent reviews
Zajebiście przydatna wtyczka polecam każdemu
by Lu*****, 2025-06-04

by 远离*****, 2025-04-07

by 远离*****, 2025-02-12
View all user reviews ›

Extension safety

Risk impact

LibrusPro requires very minimum permissions.

Risk impact analysis details
  • High Injects scripts into web pages, which may alter or extract site contents, resulting in a substantial risk.
  • Low ******* ****** ** *** ********* ******** ********************
Risk likelihood

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

Risk likelihood analysis details
  • High This extension has low user count. Unpopular extensions may not be stable or safe.
  • Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
  • Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
  • Good **** ********* *** **** **** *******
Upgrade to see full risk analysis details

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