NetworkPolicy Editor

Add nodes (namespace + service/pod), draw allowed connections, import an existing NetworkPolicy YAML, then export a ready-to-apply manifest.

Visual policy drafting

Start from traffic relationships, then export clean YAML

Use the editor to model allowed traffic between namespaces, pods, and services, then export a ready-to-apply NetworkPolicy manifest for review or deployment.

Step 1 Policy

Policy basics

Name Namespace Direction

Target node

The selected node in the graph is used as the policy target (podSelector).

Step 2 Nodes

Add node

Node kind Namespace Name Selector (key=value)

Step 3 YAML

Import / Export

How to use

Click node A, then click node B to create a directed allowed connection.
Shift + drag a node to reposition it.
Click an edge to remove it. Press Escape to cancel selection.

Visual graph

Click nodes to connect. Drag nodes with Shift.

Common questions

Frequently asked questions

What does the NetworkPolicy editor generate?

It generates a Kubernetes NetworkPolicy manifest based on the nodes and allowed traffic flows you define visually.

Can I import existing YAML first?

Yes. You can paste an existing NetworkPolicy manifest, convert it into the visual graph, edit it, and export it again.