I am a software developer from Czechia. This is my GitHub profile where you can find my open-source projects.

My regular job is development of proprietary study information system for Czech universities in PHP.

I am interested in Java SE programming, particularly technologies related to Adobe Flash. I built my own Flash decompiler from scratch. I also made a few simple games. Sometimes I also translate computer games into czech language.

For discussions about the flash decompiler, I strongly prefer using our issue tracker. For other things, email me at "jindra.petrik@gmail.com" or see my contact page.

I am looking for warm hugs and always love to receive or give one. (you can send me a virtual one on my contact webpage)

Well, I am old-school and identify as a man, so my pronouns are he/him.

• JPEXS Free Flash Decompiler - the main decompiler and its library (Java)
• FLA Compound Document Tools - a tool for working with old FLA formats (Java)
• Flash debugger - Flash debugging library (Java)
• XFL XML Schema - a description of the XFL/FLA format used by Adobe Flash and Animate

• Rock-paper-scissors-lizard-Spock - A game based on ICQ's Rock Paper Scissors Online (Java)
• Logik 22 - a Mastermind-like game (Java)
• Dáma - The classic Czech game dáma. Checkers (Czech only; Java)
• Abalone - Classic abalone game (Java)
• ASCII Bomberman - Atomic Bomberman clone made of characters (Windows, C++)
• Hanojské věže - A Tower of Hanoi problem solver (Czech only, Windows, Delphi)

• PHP-imagebw - converting images to greyscale and to black and white
• PHP-ico - An icon (.ICO) and cursor (.CUR, .ANI) manipulation library
• PHP-bmp - Bitmap support for PHP

• adsl-tester - A tester for ADSL modems (Zyxel, D-Link and Huawei)
• vdsl-tester - A tester for VDSL modems (Comtrend and Huawei)
• vdsl-tester-android - Android version of the tester for VDSL modems (Comtrend, Huawei)

• hug.ing - A website for sending virtual hugs (PHP)
• Matice - An application for matrix calculations (Czech only, Windows, Delphi)
• jpexs-apng - Library for working with animated PNGs (Java)
• jbomutils - Tool to create bill-of-materials files used in Mac OS X installers (Java)
• jxar - eXtensible ARchiver (Java)
• javactivex - ActiveX Controls in Java
• jazz2langtool - A tool for working with Jazz Jackrabbit 2 language files (Java)

Jazz2, Doom or Worms/2 - See my website