Here you can find a set of useful tools, macros and data structure access methods written in IBM Z assembly.

An IBM System/360 emulator written in D

FreeType fonts support for the x3270 terminal

zEM - z/arch Enterprise Monitor sends z/VM *MONITOR events in real time to Android app users on mobile or watch devices.

z/OS data set synchronization utility

z/OS JCL job submit utility

Testing library for z/OS ISPF applications

Batch and console quiz game about IBM mainframe written in COBOL programming language

Various example GnuCOBOL programs packaged for easy compiling and running using Visual Studio Code.

This is a hash table implementation written entirely in IBM z Assembly. The Hash Table is mapped and saved to a z/OS VSAM linear dataset.

z/OS plugins for the Sublime Text editor

Mainframe Job Scheduler & Automation

Useful z/OS utilities

Mainframe web terminal