Who is Librus Average for?

Librus Average is a consumer product built for students and parents using Librus Synergia.

Is Librus Average free?

Yes — Librus Average is free to use.

What platforms does Librus Average run on?

Librus Average runs on the web and embeddable surfaces.

Is Librus Average still maintained?

Unverified. Librus Average has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.

What projects are similar to Librus Average?

Similar projects tracked by PulseGate include Hashrate Lens, SaveAI, and Codex File Drop.

Who develops Librus Average?

Librus Average is developed by RouNNdeL.

When did Librus Average launch?

Librus Average first shipped in 2019.

Back to the index

Librus Average

Name: Librus Average
Author: RouNNdeL

github.comBrowser DevTools & extensions

Librus Average is a browser extension for Librus Synergia, the Polish electronic school journal. It calculates and displays weighted grade averages that are not shown by the standard service, for students and parents.

FreeWebEmbeddable

Visit github.com

Overview

5 features

Librus Average is a Browser DevTools & extensions project. It focuses on calculating weighted grade averages that are hidden by the Librus Synergia electronic school journal. It is built as a consumer product for students and parents using Librus Synergia. It is available for free. Librus Average is available on the web and embeddable surfaces.

It is developed by RouNNdeL, and it first shipped in 2019. Among its 5 catalogued features are weighted averages, grade calculation, and librus integration.

Summary written by a language model from the project’s public pages.

Weighted averages
Grade calculation
Librus integration
Chrome extension
Firefox extension

Built with & integrations

Runs on

BrowserEmbeddable

Trust & compliance

Verified signals

HTTPSPrivacy Policy Terms of ServiceFree tierStore-verified publisher

Legal

Indexing history

What PulseGate has recorded for this listing

Indexed9 Sept · 18:52 UTC
Librus Average verified via Firefox Add-ons
Source: Firefox Add-ons · Open

Frequently asked questions about Librus Average

What does Librus Average do?: Librus Average focuses on calculating weighted grade averages that are hidden by the Librus Synergia electronic school journal. It is catalogued under Browser DevTools & extensions on PulseGate.
Who is Librus Average for?: Librus Average is a consumer product built for students and parents using Librus Synergia.
Is Librus Average free?: Yes — Librus Average is free to use.
What platforms does Librus Average run on?: Librus Average runs on the web and embeddable surfaces.
Is Librus Average still maintained?: Unverified. Librus Average has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.
What projects are similar to Librus Average?: Similar projects tracked by PulseGate include Hashrate Lens, SaveAI, and Codex File Drop.Hashrate Lens SaveAI Codex File Drop
Who develops Librus Average?: Librus Average is developed by RouNNdeL.
When did Librus Average launch?: Librus Average first shipped in 2019.

At a glance

Pricing: Free
Platforms: Web
Languages: English
First seen: 9 Sept 2026
Built for: Students and parents using Librus Synergia
Model: B2C
Solves: Calculating weighted grade averages that are hidden by the Librus Synergia electronic school journal.

Registered as

Firefox Add-ons: librus-average

Developer

RouNNdeL

Index record

Indexed: 9 Sept 2026
Lifecycle: Alive
First seen: Sept 2026
Last seen: 9 Sept 2026

Identity audit (13)

Slug: librus-average-github-com
Lifecycle state recorded: 9 Sept 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 9 Sept 2026
Timeline basis: Indexed-at chronology (no inferred launch/funding milestones).
Name from: Written by a language model from the project's public pages.
Category from: Assigned by a language model.
Summary from: Written by a language model from public pages.
Languages from: Detected by a language model, checked against the page's own declaration.
Last updated: 9 Sept 2026
Canonical URL: https://github.com/RouNNdeL/librus-average

Ship this? Send a correction — no account, and you get a link to follow it.

Also in Browser DevTools & extensions

Same category — not a similarity match