iandstanley

plotto

Plot suggestions for writers of creative fiction

sims

Burroughs B5500, ICL1900, SEL32, IBM 360/370, IBM 7000 and DEC PDP10 KA10/KI10/KL10/KS10, PDP6 simulators for SimH

simh

The Open SIMH simulators package

SimH_cpanel

SimH simulator emulator fork with Control Panels and Visual devices. IBM 650, IBM NORC, IBM 701, IBM 360, SWTPC 6800, Ferranti Mark I, HP 2100

MVS_Goodies

Things I tried out on MVS3.8j TK4-

TK4_Jason

Scripts/Programs to have the TK4- Tur(n)Key system run inside the Jason GUI (Windows only)

vtapeutils

Utilities for handling virtual tapes in several formats.

microsim360

Microcode based IBM360 simulator

simh

The Open SIMH simulators package

jcc

Jason Paul Winter's JCC compiler

MainframeNotebook

This repository is desgined to be a collection of "how to" or "quick reference guides" for anyone venturing into the world of mainframes.

Awesome-Mainframes

Awesome list of mainframe related resources & projects

CBT850

RAKF Security System for MVS 3.8

ROPE

Rope Integrated Development and Simulation Environment (IDSE) for the IBM 1401.

vm370MVSTK4

SPFlite

open source SPF lite editor

proxy3270

A 3270 proxy service written in Go

mvssplitspl

File splitter for MVS 3.8j TK4- Spool files

XPLcompiler

This is a compiler for the IBM XPL language. It compiles into s390 code

XeditPc

Clone of the IBM® editor for VM-CMS of the 1980's. See README for instructions.

abendanalysis

MVS 3.8 Abend Analysis Learning Material

BASIC360

Batch Basic interpreter for MVS 3.8 on IBM S/370

OS-SVS

IBM's OS/VS2 SVS v1.7

SPFPCcommands

Line and panel commands for SPF/PC

DLI

First IBM DL/I Database for MVT

ircVMCMS

IRC client for VM/CMS

ABENDcodes

most common MVS ABEND codes

toybox

toybox fork

ae

Best Utility (vi) - IOCCC 1991 Winner

lpr1403