A hobby operating system developed from scratch

• UpdatedDec 5, 2021
• C

Userspace TCP/IP stack for Linux

• UpdatedAug 5, 2023
• C

Limago: an FPGA-based Open-source 100 GbE TCP/IP Stack

• UpdatedSep 11, 2021
• Tcl

A minimal UDP stack based on DPDK

• UpdatedNov 15, 2021
• C

YAStack: User-space network-stack based on DPDK, FreeBSD TCP/IP Stack, EnvoyProxy

• UpdatedOct 21, 2021
• C

Simple to use but full configurable p2p framework

• UpdatedJan 17, 2024
• Go

TAS is a drop-in highly CPU efficient and scalable TCP acceleration service.

• UpdatedJul 24, 2023
• C

Unikraft port of the lwip network stack

• UpdatedOct 29, 2025
• C

• UpdatedMay 20, 2020
• C

Appunti del corso di Protocolli e Architetture di Rete - Computer Networks' Architectures and Protocols. UniMoRe. 2023-2024.

• UpdatedJan 28, 2024

ECON: Expedited Container Overlay Networks

• UpdatedJan 30, 2025
• C

A portable and minimalistic IP stack

• UpdatedNov 29, 2022
• C

Example to integrate Netronome SmartNICs with userspace driver

• UpdatedJul 2, 2020
• C

PCAP-based tool that helps find misconfigured network stacks. JSON output, exit on first match, and more.

• UpdatedSep 21, 2025
• C

A network stack simulation designed to be an easily digestible interpretation of the layered OSI model.

• UpdatedNov 3, 2024
• Python

A mini network stack implemented using TAP Linux device. IP/ARP/ICMP/UDP parsing and generation are all supported, starting from an Ethernet frame.

• UpdatedJun 22, 2020
• Python

Toy proof-of-concept of the network stack redone from scratch.

• UpdatedDec 16, 2024
• Python

Baremetal UDP Network stack and ethernet driver for Beaglebone Black

• UpdatedApr 9, 2025
• C

32/64 bit Operating system WIP for i386/x86-64

• UpdatedNov 5, 2025
• C

Extremely tiny and limited-functionality network stack for very limited environments.

• UpdatedJun 5, 2021
• C