---
id: DOMAIN-WP-0002
type: workplan
title: "Domain tree index foundation"
domain: communication
repo: domain-tree
status: ready
owner: codex
topic_slug: communication
created: "2026-06-22"
updated: "2026-06-22"
state_hub_workstream_id: "88a10886-137d-475b-a446-9c34deee9a08"
---

# Domain tree index foundation

Populate the initial domain tree registry index linked to State Hub topics.

## Seed domain tree index

```task
id: DOMAIN-WP-0002-T01
status: todo
priority: high
state_hub_task_id: "5008cd75-48d4-4435-a472-eac99bae84bb"
```

Define `registry/indexes/domain-tree.yaml` structure and seed entries for active infotech domains.