Updated: 15th February 2026
This page is a collection of my productivity system and tips/ tricks that I use on a regular basis. These are the system that I am currently using. These systems will evolve through time, and I will update it accordingly.
FAVOURITE TOOLS
Simple scripting tool to create custom shortcuts for messages and keystrokes.
Autohotkey | Creating Shortcut keys for Custom Messages
Sample scripts to create shortcut keys for custom messages that you can use regularly. It works on WhatsApp, Outlook, Word and more.
The perfect tool for studying. Load the notes, study links into the portal. It will summarize, create a mindmap and an audio file in the format of podcast. The podcast is interesting and engaging. Has a chat function, allowing you to ask questions and it answers you based on what you have loaded.
I am currently experimenting this tool for my exams. It is as robust and as fast as Google NotebookLM. Worth checking out.
Here is my Guide in using ChatGPT to prepare for exams.
This is my favourite OS. It is light weight and runs on old devices. I have it running on first generation Macbook Air. This is my go-to writing machine. I write most of my post on this device. A new battery cost less than USD100 and gives me 4 hours of power. It is a cheap, lightweight perfect writing platform.
The perfect reminder tool in counting down to the days of major events. Such as anniversaries, renewal contracts, birthday celebration etc. I look it daily to make sure I am on top of things.
This tool saved me at least 40 minutes of work in every month. This script simulate my clicks to manually extract customer report from our company's web application. I took about 2.5 hours to setup and run smoothly. This tool only works in FireFox.
EXCEL
How to Convert Malaysia IC Number into Date Format in Excel
How to select dynamic range using VBA Macro in Excel
Life Hack
Three Steps to Make an Effective Request
Books Reviews and Notes
These are a collection of my thoughts and notes on the books that I read.
Lessons form Series
I write a collection of lessons that I read or listen on a series of individuals or organisations. The purpose is to distil their lessons into actionable items. Each posts are fluid, it gets updated when there are new lessons or materials.
Jensen Huang. Updated on: 15th December 2025