[Xilebo123]

Adds Vox AI Relay to ## Alternative clients and frontends on reference/ecosystem, and registers the repository in scripts/ecosystem-repos.json so refresh-stars.mjs picks it up.

Why it fits the section: it is a real Gateway client, not a proxy. app/src/main/java/pl/marcin/openclaw/gateway/GatewayProtocol.kt pins minProtocol and maxProtocol to 4, so it connects to the Gateways that rejected protocol 3 clients since v2026.5.19 — the same reason WebClaw is marked unusable there. Pairing goes through the documented openclaw devices list approval flow. On top of the Gateway it adds on-device speech recognition, sentence-level TTS streaming and mic barge-in that stops generation mid-run; push comes from self-hosted ntfy, so no Firebase project is involved.

Keeping it honest, as the page does for other entries:

• labelled New project, first release 2026-11-10, v0.8.0 marked as a pre-release with a debug-signed APK;
• Not tested by clawdocs stated in the entry itself;
• no claim about which Gateway build was used in production, because I have not run one against v2026.10.4 yet.

Markdown-only insertion plus one line in the repo list, no internal docs links added, so npm run build link checks are unaffected. I did not run the local Docusaurus build — the diff touches only a prose section and the JSON list.