Repositories list

• ftpd

  Public
  Standalone FTP server for MVS 3.8j

  C

  •0•0•1•0•Updated Mar 25, 2026Mar 25, 2026

• workspace

  Public
  Shared workspace configuration for the mvslovers ecosystem

  Shell

  •0•0•0•0•Updated Mar 25, 2026Mar 25, 2026

• ufsd

  Public
  Cross-Address-Space Filesystem Server for MVS 3.8j

  C

  •0•0•1•0•Updated Mar 24, 2026Mar 24, 2026

• lua370

  Public
  Lua 5.4 scripting engine for IBM MVS 3.8j (S/370)

  luaherculesmainframe+ 3

  luaherculesmainframemvss370mvs38j

  C

  •

  MIT License

  •0•1•0•0•Updated Mar 24, 2026Mar 24, 2026

• mqtt370

  Public
  MQTT client and broker for IBM MVS 3.8j (S/370)

  C

  •

  MIT License

  •0•1•0•0•Updated Mar 24, 2026Mar 24, 2026

• ufs370

  Public
  Unix-like virtual file system for MVS 3.8j

  filesystemherculesmainframe+ 2

  filesystemherculesmainframemvsmvs38j

  C

  •

  MIT License

  •0•1•0•0•Updated Mar 24, 2026Mar 24, 2026

• zlib370

  Public
  zlib compression library port for MVS 3.8j

  C

  •0•1•0•0•Updated Mar 24, 2026Mar 24, 2026

• mvsmf

  Public
  C

  •

  MIT License

  •4•11•8•0•Updated Mar 24, 2026Mar 24, 2026

• httpd

  Public
  C

  •

  MIT License

  •0•1•9•0•Updated Mar 24, 2026Mar 24, 2026

• crent370

  Public
  C

  •

  BSD 2-Clause "Simplified" License

  •1•5•4•1•Updated Mar 24, 2026Mar 24, 2026

• mbt

  Public
  MVS Build Tool — cross-compile, assemble, link and package MVS 3.8j projects

  Python

  •0•2•3•1•Updated Mar 24, 2026Mar 24, 2026

• mvs-docker

  Public
  MVS Docker images for CI/CD: build (MVS/CE + HTTPD + mvsMF) and test (TK4-, TK5, CE)

  Python

  •1•1•1•0•Updated Mar 24, 2026Mar 24, 2026

• ufsd-utils

  Public
  Host-side Go utilities for UFS disk images (ufs370)

  Go

  •0•0•0•0•Updated Mar 22, 2026Mar 22, 2026

• ufs370-tools

  Public
  UFS370 standalone utilities: FORMAT, UFSINIT, UFSTEST, TESTBLKS

  C

  •0•0•0•0•Updated Mar 11, 2026Mar 11, 2026

• picozip370-app

  Public
  ZIP utility for MVS datasets

  C

  •0•1•0•0•Updated Mar 10, 2026Mar 10, 2026

• lua370-app

  Public
  Lua 5.4 stand-alone interpreter and compiler for MVS 3.8j

  C

  •0•0•0•0•Updated Mar 10, 2026Mar 10, 2026

• mbt-example-lib

  Public
  mbt example: library project

  C

  •0•1•0•0•Updated Mar 8, 2026Mar 8, 2026

• mbt-example-app

  Public
  mbt example: application project

  C

  •0•1•0•0•Updated Mar 8, 2026Mar 8, 2026

• crent370_sdk

  Public
  C

  •

  MIT License

  •0•1•0•0•Updated Mar 7, 2026Mar 7, 2026

• brexx370

  Public
  MVS version of Vasilis Vlachoudis awesome rexx implementation

  ibmrexxispf+ 1

  ibmrexxispfmvs

  C

  •23•52•13•0•Updated Mar 4, 2026Mar 4, 2026

• lua370_sdk

  Public
  C

  •

  MIT License

  •0•1•0•0•Updated Feb 27, 2026Feb 27, 2026

• mqtt370_sdk

  Public
  Header-only SDK for mqtt370 (MQTT client/broker for MVS 3.8j)

  C

  •

  MIT License

  •0•1•0•0•Updated Feb 27, 2026Feb 27, 2026

• ufs370_sdk

  Public
  C

  •

  MIT License

  •0•1•0•0•Updated Feb 27, 2026Feb 27, 2026

• c2asm370

  Public
  A C cross-compiler targeting IBM System/370 assembly, based on GCC 3.2.3. Compiles C source to mainframe assembler output.

  C

  •

  GNU General Public License v2.0

  •0•4•1•0•Updated Feb 21, 2026Feb 21, 2026

• hnet-registry

  Public
  HNET Registry is a web-based management system for the HNET network — a modern hobbyist revival of BITNET/EARN using NJE (Network Job Entry) protocols over TCP/…

  0•1•0•0•Updated Jan 4, 2026Jan 4, 2026

• crent370_example

  Public
  Assembly

  •

  MIT License

  •0•1•0•0•Updated Apr 20, 2025Apr 20, 2025

• httpd_cgi_sdk

  Public
  C

  •

  MIT License

  •0•1•0•0•Updated Apr 19, 2025Apr 19, 2025

• jcc

  Public
  Jason Paul Winter's JCC compiler

  C

  •

  Other

  •4•18•3•0•Updated Jul 6, 2023Jul 6, 2023

• mvs38j-ip

  Public
  C

  •1•5•0•0•Updated Nov 9, 2022Nov 9, 2022

• fss

  Public
  FSS - TSO Full Screen Services

  C

  •

  BSD 3-Clause "New" or "Revised" License

  •0•2•0•0•Updated May 12, 2022May 12, 2022