The Next Generation
of Network Design

Generate, review, and troubleshoot lab-ready network infrastructures with AI

Available for macOS, Linux, and Windows

Accurate

Generate networks with consistent IP schemes, VLAN mappings, and topology-aware configurations.

Spend less time planning topologies and more time actually learning networking.

From simple LANs to multi-site enterprise architectures with the same workflow.

Trusted by professionals from leading tech companies and educational institutions worldwide.

See how topo streamlines your network planning from manual sketches to professional digital architectures.

Incredibly powerful out of the box. And it only gets better as, every week, there's always a new version.

Preview: Parallel Agents

Run multiple threads of your favorite agents across several projects so you never leave your flow.

Preview: Debugger

Built on the Debug Adapter Protocol (DAP), native support for debugging across multiple programming languages.

Preview: Agentic Editing

Zed natively supports agentic editing, enabling fluent collaboration between humans and AI.

Preview: Native Git Support

First-class support for staging, committing, pulling, pushing, viewing diffs, and many more Git operations.

Preview: Edit Prediction

A tool that anticipates your next move. Powered by Zeta2, our open-weight language model.