# HKUST Timetable Addon

> Extends the power of official HKUST Timetable Planner.

Canonical page: [https://chrome-stats.com/d/hkust-timetable-addon](https://chrome-stats.com/d/hkust-timetable-addon)

## Overview

- **ID:** `hkust-timetable-addon`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** HKUST Timetable Addon
- **Category:** appearance
- **Daily users:** 71
- **Version:** 0.3
- **Last updated:** 2021-08-16
- **First published:** 2021-08-15
- **Size:** 109 KB
- **Data as of:** 2026-09-09
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/hkust-timetable-addon/)
- **Website:** [https://github.com/Arcaneless/HKUST-Timetable-Planner-Addon](https://github.com/Arcaneless/HKUST-Timetable-Planner-Addon)

## Description

The HKUST Timetable Addon is a handy Chrome extension designed to extend the functionality of the official Hong Kong University of Science and Technology (HKUST) Timetable Planner. It unlocks the restriction imposed during the "validation period," allowing users to plan their schedules for the upcoming semester ahead of time. 

Users can also look back at their past semester schedules directly through the planner. This extension provides enhanced flexibility for HKUST students to manage their course timelines effectively. Open-source and maintained on GitHub, this tool invites contributions and community support. Simply add the extension, refresh the timetable planner, and enjoy expanded scheduling capabilities. Note that the extension is a third-party tool and not officially affiliated with HKUST, so users should use it at their own discretion.

## Rankings

- #13,655 — Overall
- #48 — tableur
- #127 — airtime

## Permissions and access

### Content script matches

- `admlu65.ust.hk`

## Safety

- **Risk impact:** Low risk impact
- **Risk likelihood:** Moderate risk likelihood

### Analysis details

- Injects scripts into web pages, which may alter or extract site contents, resulting in a substantial risk.
- This extension has low user count. Unpopular extensions may not be stable or safe.

> Some risk analysis details are omitted from this free response. [Upgrade to view the full analysis](https://chrome-stats.com/pricing).

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Source: [Chrome-Stats](https://chrome-stats.com/d/hkust-timetable-addon)