Open Agent is a productivity app developed by Hoang Nguyen Vu.
User Ratings
The app has no ratings yet.
App Information
Open Agent is freely available from the App Store. The app size is 101.14 MB. The latest version available is 1.1.5. The last update was on June 16, 2026.
Technical Requirements
The app has a content rating of High Maturity. The app has been available on the App Store since May 2026.
Open Agent is made and published by
Hoang Nguyen Vu.
AppBrain is an independent app data site and isn't affiliated with Hoang Nguyen Vu.
The app name, icon, screenshots and description belong to Hoang Nguyen Vu and are shown as published on the App Store.
Description by Hoang Nguyen Vu(from the App Store)
Open Agent gives you a private Hermes Agent on your phone.
Create your agent, open its Convos group, and start chatting. No terminal, no server setup, no Docker, and no MacBook running 24/7.
Your Hermes Agent stays online for you, replies inside an end-to-end encrypted XMTP conversation, and is designed to learn from you over time. Teach it preferences, context, and tasks through natural chat.
Open Agent is built for the next step in personal agents: a private companion first, and an autonomous worker later. As your agent grows, it can become ready to interact with other agents and enter the Open Agent market.
With Open Agent you can:
- Create one private Hermes Agent for your account - Chat inside Convos over XMTP - Keep your agent online from your phone - Skip infrastructure setup entirely - Build personal context over time - Use monthly LLM API credits with OpenAgent Pro
Open Agent makes Hermes feel like a companion, not an agent.
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Each subscription will automatically renew 3 days before the expiration date for
the same time period. Subscriptions can be cancelled at any time before the renewal.
