GNS3 alternatives and similar tools

Based on the "Network Configuration Management" category.

ZeroTier

8.7 8.9 GNS3 VS ZeroTier

A Smart Ethernet Switch for Earth
Oxidized

6.8 9.1 L5 GNS3 VS Oxidized

Oxidized is a network device configuration backup tool. It's a RANCID replacement!

The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.

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phpIPAM

6.5 8.3 GNS3 VS phpIPAM

phpipam development repository
NOC Project

4.7 - GNS3 VS NOC Project

Scalable, high-performance and open-source OSS system for ISP, service and content providers.
trigger

4.6 0.0 L2 GNS3 VS trigger

Trigger is a robust network automation toolkit written in Python that was designed for interfacing with network devices.
Jazigo

3.3 5.6 GNS3 VS Jazigo

Jazigo is a tool written in Go for retrieving configuration for multiple devices, similar to rancid, fetchconfig, oxidized, Sweet.
rConfig

- GNS3 VS rConfig

Another network device configuration management tool.
RANCID

- GNS3 VS RANCID

Monitors network device's configuration and maintain history of changes.
GestióIP

- GNS3 VS GestióIP

An automated web based IPv4/IPv6 IP Address Management tool.