---
title: Self Hosted Services
---

# Self Hosted Services Catalog

Services and webapps built on **third-party / open-source software** that coulomb
**hosts and operates** as part of the three-helix infrastructure
(`hosting_type = self_hosted`, `development_type = third_party`). coulomb runs
these but is not development-responsible for them.

> First-party services that coulomb also self-hosts (e.g. the State Hub itself)
> are listed under [First Party](/services/first-party), classified by who develops
> them.

```js
import {API} from "../components/config.js";
```

```js
const services = await fetch(`${API}/services/catalog?hosting_type=self_hosted&development_type=third_party`)
  .then(r => r.ok ? r.json() : [])
  .catch(() => []);
```

```js
const rows = services.map(s => ({
  Service: s.name,
  Slug: s.slug,
  "Upstream OSS": s.self_hosted?.upstream_oss_project ?? s.owner_or_provider ?? "—",
  "Helix Instance": s.self_hosted?.helix_instance ?? "—",
  Host: s.self_hosted?.host_node ?? "—",
  Runbook: s.self_hosted?.runbook_ref ?? "—",
  Status: s.status,
}));
```

```js
display(services.length === 0
  ? html`<div style="color:#64748b;padding:1rem;">No self-hosted third-party services registered yet. Add one with
      <code>POST /services/catalog</code> (<code>hosting_type: "self_hosted"</code>,
      <code>development_type: "third_party"</code>).</div>`
  : Inputs.table(rows, {
      columns: ["Service", "Upstream OSS", "Helix Instance", "Host", "Runbook", "Status"],
      sort: "Service",
      rows: 30,
    }));
```