Open source distributed Platform as a Service (PaaS). A self-hosted Vercel / Netlify / Cloudflare alternative.

Open source 5G core network based on 3GPP R15

Open5GS is a C-language Open Source implementation for 5G Core and EPC, i.e. the core network of LTE/NR network (Release-17)

Platform for building access networks and modular network services

eBPF based cloud-native load-balancer for Kubernetes|Edge|Telco|IoT|XaaS.

ESB, SOA, REST, APIs and Cloud Integrations in Python

华为鸿蒙分布式操作系统（Huawei HarmonyOS，纯血鸿蒙Harmony Next ），开源鸿蒙分布式操作系统（ OpenHarmony）开发技术交流，最全鸿蒙技术资料库，手册，指南，共建国产操作系统万物互联新生态。

Sionna: An Open-Source Library for Next-Generation Physical Layer Research

Open source 5G UE and RAN (gNodeB) implementation.

Awesome lists about 5G projects.

RESTful APIs of main Network Functions in the 3GPP 5G Core Network

MQTT Server/MQTT Broker - Scalable Distributed MQTT Message Broker for IoT in the 5G Era

Open source O-RAN 5G CU/DU solution from Software Radio Systems (SRS) https://docs.srsran.com/projects/project

Android Telephony SDK bridge with some additional features

Eliminate the excess latency and jitter terrorizing your 4G, 5G, LTE, Starlink or other variable rate connection!

GTP (GPRS Tunneling Protocol) implemented in pure Golang.

An In-Kernel Solution Based on eBPF / XDP for 5G UPF

A ressource efficient, customizable, synthesizable 5G NR lower PHY written in Verilog

4G/5G Mobile Core User Plane

Helm charts for deploying 5G network services on Kubernetes