ZHS Booking Helper

Name: ZHS Booking Helper
Author: Andreas Scholz

7-day availability grid for ZHS München sports bookings. See all courts and time slots at a glance — book without leaving the page.

Overview

Firefox Add-ons Store

Daily users

Data as of 2026-07-27

Version:

1.0.0

Last updated: 2026-06-06

Features & Capabilities

ZHS Booking Helper replaces the one-day-at-a-time view on kurse.zhs-muenchen.de with a full 7-day overview grid.

Features: • All courts and time slots visible at once — no more clicking through days • Switch between 1-hour and 2-hour booking blocks • Your booked slots and cart items are highlighted directly in the grid • Book any available slot with a single click — no page navigation • Works on desktop and Firefox for Android • Language follows the website (German / English)

The extension communicates only with kurse.zhs-muenchen.de using your existing login session. No data is collected or shared.

User Growth & Download Statistics

Add-on

By:

Andreas Scholz

Daily users:

Version:

1.0.0 Last updated: 2026-06-06

Version code:

6290504

Creation date:

2026-06-03

Risk:

Host permissions:

*://kurse.zhs-muenchen.de/*

Content scripts matches:

kurse.zhs-muenchen.de

Size:

26.03KB

Email:

an*****@fastmail.com

URLs:

Website

Full description:

Source:

Firefox Add-ons Store

Data ingested on:

2026-07-27

Compare stats and ranking:

Ranking

# 62,549 ▲ 31

Other rankings

#134 in booking keyword 31 ▼ 1

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.

Developed by:

Andreas Scholz

Firefox Add-ons Store

https://addons.mozilla.org/firefox/addon/zhs-booking-helper/

Email:

an*****@fastmail.com

Website:

https://github.com/Andreas-Scholz/zhs-browser-extension

Is ZHS Booking Helper Safe?

Risk impact

Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

ZHS Booking Helper 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

Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.

ZHS Booking Helper is recently added, and hasn't been around long enough for us to gather enough data to accurately assess its risk level.

Risk likelihood analysis details

High This extension has low user count. Unpopular extensions may not be stable or safe.
Medium **** ********* *** ******* ** *** **** * ******* *** ******* *** *** ** ****** ** *****
Medium **** ********* *** ***** ** *** **** * ******* *** ********** *** *** ** ****** ** *****