cloudweave signs you in with the Microsoft account you use for Azure and draws your VNets, subnets, peerings, routes, gateways, and on-premises links as a diagram you can explore.
Note: cloudweave is in active development.
What it does
- Maps VNets and subnets across subscriptions, with peerings, user-defined routes, and hybrid connections
- Draws what sits in a hub: firewalls, network virtual appliances, gateways, Bastion hosts, Route Servers, DNS resolvers, load balancers, and Application Gateways
- Summarizes the network's design in an "About this network" overview
- Finds common problems such as broken peerings, overlapping address spaces, traffic that bypasses the hub firewall, and asymmetric routing, then explains each one and how to fix it
- Highlights the resources involved when you open a finding, and lets you search the map
- Exports the whole diagram as a PNG, rendered in your browser
- Includes a demo with a fictional company, so you can try it without signing in
- Light and dark themes
Your data stays with you
cloudweave runs entirely in your browser and only reads from Azure. It has no backend and stores no data about your environment.
Requirements
cloudweave reads Azure Resource Graph with your own access, so any role that can read the network resources, such as Reader, is enough. Anything you cannot read is left out, and the map lists what is missing or not drawn yet (for example, Virtual WAN hubs) under its notes.
Sign-in requires a work or school account. Personal Microsoft accounts are not supported yet.