Repositories list

• gns3-web-ui

  Public

  GNS3/gns3-web-ui’s past year of commit activity
  WebUI implementation for GNS3

  web-interface

  web-interface

  TypeScript

  •

  GNU General Public License v3.0

  •6767 forks•183183 stars•1919 issues•11 pull request•Updated Apr 26, 2026Apr 26, 2026

• gns3-server

  Public
  GNS3 server

  networkingnetworknetwork-emulator

  networkingnetworknetwork-emulator

  Python

  •

  GNU General Public License v3.0

  •308308 forks•993993 stars•104104 issues•44 pull requests•Updated Apr 25, 2026Apr 25, 2026

• gns3-gui

  Public

  GNS3/gns3-gui’s past year of commit activity
  GNS3 Graphical Network Simulator

  networkingnetworknetwork-emulator

  networkingnetworknetwork-emulator

  Python

  •

  GNU General Public License v3.0

  •467467 forks•2.6k2.6k stars•136136 issues•33 pull requests•Updated Apr 25, 2026Apr 25, 2026

• gns3-vm

  Public
  FOR DEVELOPMENT ONLY GO TO GNS3.COM FOR THE VM WITH GNS3 INCLUDED

  virtualboxvmwarevirtualization+ 1

  virtualboxvmwarevirtualizationqemu

  C

  •

  GNU General Public License v3.0

  •3232 forks•9393 stars•99 issues•11 pull request•Updated Apr 25, 2026Apr 25, 2026

• gns3-registry

  Public
  GNS3 devices registry

  appliances

  appliances

  Shell

  •

  GNU General Public License v3.0

  •418418 forks•375375 stars•44 issues•22 pull requests•Updated Apr 24, 2026Apr 24, 2026

• dynamips

  Public
  Dynamips development

  emulatorcisco

  emulatorcisco

  C

  •

  GNU General Public License v2.0

  •9898 forks•395395 stars•3333 issues•00 pull requests•Updated Apr 19, 2026Apr 19, 2026

• vpcs

  Public
  Simple Virtual PC Simulator

  simulatornetworking

  simulatornetworking

  C

  •

  BSD 2-Clause "Simplified" License

  •4646 forks•137137 stars•88 issues•00 pull requests•Updated Apr 2, 2026Apr 2, 2026

• gns3-webclient-pack

  Public

  GNS3/gns3-webclient-pack’s past year of commit activity
  Client pack to use with the web Ui via protocol handlers

  Python

  •

  GNU General Public License v3.0

  •55 forks•2424 stars•22 issues•00 pull requests•Updated Dec 16, 2025Dec 16, 2025

• ubridge

  Public

  GNS3/ubridge’s past year of commit activity
  Bridge for UDP tunnels, Ethernet, TAP and VMnet interfaces.

  C

  •

  GNU General Public License v3.0

  •5252 forks•141141 stars•1010 issues•00 pull requests•Updated Dec 13, 2025Dec 13, 2025

• iouyap

  Public archive

  GNS3/iouyap’s past year of commit activity
  Bridge IOU to UDP, TAP and Ethernet.

  C

  •

  GNU General Public License v3.0

  •1111 forks•2626 stars•44 issues•00 pull requests•Updated Jun 19, 2019Jun 19, 2019

• gns3-converter

  Public archive
  GNS3 Topology Converter

  Python

  •

  GNU General Public License v3.0

  •1414 forks•1212 stars•00 issues•00 pull requests•Updated Aug 30, 2016Aug 30, 2016

• busybox

  Public archive
  BusyBox mirror

  C

  •

  Other

  •718718 forks•55 stars•00 issues•00 pull requests•Updated Jun 14, 2016Jun 14, 2016

• vboxwrapper

  Public archive
  To control VirtualBox VMs on Linux/Unix platforms (before GNS3 1.2)

  Python

  •

  GNU General Public License v2.0

  •66 forks•1515 stars•11 issue•00 pull requests•Updated Mar 2, 2015Mar 2, 2015

• gns3-legacy

  Public archive
  GNS3 code before v1.0

  Python

  •

  GNU General Public License v2.0

  •1111 forks•1616 stars•11 issue•00 pull requests•Updated Jul 8, 2014Jul 8, 2014