01What Hermes WebUI Is and How It Works

Hermes WebUI is a free, open-source interface that lets you control your Hermes AI agent from your browser instead of a terminal. You install it on your computer and access it through a web page that looks clean and organized.

The web UI communicates with your Hermes agent behind the scenes. You type prompts into the browser window, and the agent processes them using whichever AI model you choose. It works with models like DeepSeek, OpenRouter, Ollama, and Mistral.

This interface replaces the messy terminal view. It gives you visual tools to manage profiles, skills, scheduled jobs, and memory. You can also access it from your phone, which makes it a flexible option for people who want a nicer way to interact with their autonomous AI agent.

02Main Features of the Hermes WebUI

Hermes WebUI provides several features that make managing your AI agent easier than using the terminal. It includes a model switcher that lets you change providers without restarting anything.

  • Multiple provider support – You can connect OpenRouter, Ollama, DeepSeek, Mistral, and others. The providers tab shows which ones are active.
  • Reasoning modes – Choose from minimal, low, medium, or high reasoning levels to control how much thinking your agent does.
  • Profile management – Create multiple agent profiles, each with different skills and settings. You can switch between them instantly.
  • Skill manager – View, edit, and organize all skills attached to each profile. One profile may have 88 skills while another has 155.
  • Scheduled jobs – Set up tasks that run automatically on a daily or custom schedule. You can edit the prompt and output destination.
  • Memory folders – Store and manage personal memory sections that the agent can access during conversations.

03How to Set Up Hermes WebUI Step by Step

Setting up Hermes WebUI takes just a couple of minutes. You can do it either with a terminal command or by asking Hermes to do it for you. Follow these steps for the quick-start method.

  1. Open your terminal on your computer where Hermes is already installed.
  2. Copy the quick-start command from the Hermes WebUI GitHub page. The command is one line that installs and starts the web interface.
  3. Paste the command into your terminal and press Enter. The script will download and configure everything automatically.
  4. Wait for the installation to finish. A green "online" indicator will appear in the terminal when the web UI is running.
  5. Open your browser and go to the local address shown in the terminal (usually something like http://localhost:3000).
  6. Go to the Settings area and paste your API key for your chosen provider (e.g., OpenRouter or Ollama). Save the key.
  7. Select your provider and model from the dropdown menus. The interface will show whether the model is connected and working.

If you encounter connection errors, double-check your API key and ensure the provider is selected correctly. Starting a new conversation often fixes glitches from switching models midway.

04How to Use the Hermes WebUI: Walking Through the Examples

Once the web UI is running, you can start managing your Hermes agent from the browser. The dashboard is divided into several panels you can navigate easily.

Start a conversation by typing a prompt in the chat box. The agent will respond using the model you selected. You can test if it's working by asking "Are you Hermes?" If it replies with its identity, the connection is live.

Manage profiles from the left sidebar. Click to add a new profile, give it a name, and assign a URL and API key. Each profile can hold a different set of skills.

You can see which profile is active at the top.

Handle scheduled jobs in the tasks section. You can view daily tasks, delete duplicates (like one showing an error and one active), and edit the prompt for any job. You can also change the output destination – for example, send results to a local file or to a cloud service.

The schedule lets you set how often and at what time the task runs.

Edit skills by clicking on the skills list. You can turn skills on or off, delete unused ones, and see the total count per profile. This is much easier than managing skills in the terminal.

05Results and Comparisons from the Episode

In the episode, Julian compared Hermes WebUI to the terminal interface and to another project called open-webui. The results showed clear differences in ease of use and organization.

  • Terminal vs WebUI – The terminal view was described as "super messy" and difficult to manage. The web UI looked "so much nicer" and was easier to navigate. All the same functions (profiles, skills, jobs) were accessible with clicks instead of commands.
  • WebUI vs open-webui – Julian tested both and said Hermes WebUI felt "more responsive" and easier to set up. open-webui is a separate GitHub project that works with all AI agents, while Hermes WebUI is built specifically for Hermes. If you only use Hermes, the dedicated web UI avoids confusion with other agents.
  • Mobile responsiveness – The web UI worked on a phone, which the terminal cannot do. This made it a more practical option for on-the-go management.

Julian noted that the web UI can occasionally switch models or show errors after changing providers. Starting a new conversation usually fixed the issue.

06Tips, Limits and Mistakes to Avoid

Using Hermes WebUI is straightforward, but some common mistakes can cause problems. Watch out for these issues.

  • API key misconfiguration – If you change your API key or provider, the web UI may continue using the old settings. Always check the provider tab and save new keys. If the agent stops responding, create a new conversation.
  • Model switching during a conversation – Changes take effect only in the next new conversation, not the one you already have open. Start a fresh chat after switching models.
  • Not syncing with the terminal – The web UI and terminal sessions are separate. Conversations in one do not appear in the other. Use the Hermes dashboard (run dashboard in the terminal) to see all sessions in one place, but you cannot chat from there.
  • Duplicate scheduled jobs – If you see multiple identical tasks or one with an error, delete the duplicate to keep things clean. Edit the prompts directly in the web UI.
  • Provider unavailability – Some providers like Minimax may not work or show errors. Remove them from the providers list and switch to a reliable one like OpenRouter or Ollama.

If you get stuck, you can go back to the terminal and ask Hermes for setup help. The AI can guide you through fixing the web UI.

07Who Hermes WebUI Is For and Why It Matters

Hermes WebUI is made for anyone who uses Hermes as their main AI agent and wants a better way to interact with it. It is especially useful for people who find the terminal difficult to manage.

Power users who run multiple profiles with different skills benefit from the visual skill manager and profile switcher. You can have one profile with 88 skills for daily tasks and another with 155 skills for complex projects.

Business owners and freelancers who automate tasks with scheduled jobs can control everything from one dashboard. You can set daily reports, content generation, or SEO tasks to run automatically and edit them with a few clicks.

Mobile users can manage their agent from a phone, which was not possible with the terminal. This makes Hermes practical for people who need to check or adjust tasks away from their desk.

Because Hermes WebUI is free and open source, it matters that it provides a cleaner, more responsive alternative to both the terminal and general tools like open-webui. It lets you focus solely on Hermes without distraction from other agents.