Description

This page features a collection of small-scale projects or tools inspired by everyday ideas and experiences. For example, I might come across something interesting in real life that I want to replicate. Whenever a cool idea strikes, I take note and plan to code it later. Once completed, I upload it here, with the most recent projects listed at the top. Click the expand button to explore each one. Think of this page as a fun space to experiment with various mini tools, some of which may be useful to you—while others are for my personal use. This collection is ever-growing, with new additions appearing from time to time.

The GitHub source code for all of the tools can be found here

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Input a date, any date.




 

A simple regular expression comparison tool that checks if the input string matches the input pattern. Only support "*" and "." for now.


 


As the name suggests, enter a key along with the message you wish to encrypt or decrypt.

Ensure that you use the same key for decrypting a ciphertext that you used for encryption.

For experiment purposes, the tool will notify you if the wrong key is used to decrypt an encrypted message.