There are 2 repositories under s390x topic.
Unicorn CPU emulator framework (ARM, AArch64, M68K, Mips, Sparc, PowerPC, RiscV, S390x, TriCore, X86)
A Github Action that executes jobs/commands on non-x86 cpu architectures (ARMv6, ARMv7, aarch64, s390x, ppc64le, riscv64) via QEMU
A pure Python client library for the IBM Z HMC Web Services API
Fast reverse proxy supports UDP/TCP tunnel proxy.
Simple and extensible nix build library for real-world projects
Run out-of-box multiarch Debian system on QEMU via tcg emulation.
Mainframe Disassembler in REXX. This can be very handy for mainframe sites that have somehow lost the source code to an important executable. All you need to do is run the DA edit macro against the output from an AMBLIST module listing of the executable. It is an iterative process, but at the end of the day you will have an assembler source file that, when assembled, should recreate the executable load module. With some effort it should also be possible to reconstruct an equivalent high level language (COBOL, PLI, etc) source file from the assembly language source.
Library for ELF / Mach-O / Fat-Mach-O / PE / Compound / MSI formats parsing and checking signatures
Multi-Arch Docker images for the hyperfast web frontend for Git repositories on top of Alpine and Nginx.
An Ansible collection for the IBM Z HMC
A Prometheus exporter for the IBM Z HMC
OpenShift on KVM IPI Installation Automation for IBM Z / LinuxONE
Download prebuilt binaries of some crates.io crates
The .NET library to detect OS and process environment
OpenSSL engine and provider for libica.
Multiarch Docker Images for Zabbix
Testing failure of GitHub Actions builds of s390x images
Checks PGP signatures for JetBrains distributions
An unofficial multi-arch cURL Docker image using latest Alpine Linux with Zstandard support.
A GoLang client library for the IBM Z HMC Web Services API
An index holding some prebuilt crates for different platforms
Mirror of the Linux on System z System Loader (sysload).