Hermes Desktop

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About Hermes Desktop

Hermes Desktop is the native desktop front end for Nous Research’s open-source Hermes Agent, providing a polished chat interface for macOS, Windows, and Linux. It synchronizes work and context across interfaces by sharing persistent memory, sessions, API keys, and skills with the CLI and web gateway. The app enables agents to invoke multimodal AI tools such as web search, browser automation, vision, image generation, text-to-speech, and multi-model reasoning. Users can schedule recurring automations, spawn isolated subagents for delegated tasks, and run agents on various backends including local, Docker, SSH, Singularity, and Modal for hardened, sandboxed execution. Hermes Desktop is designed for users who want a self-hostable, cross-platform AI agent that learns and remembers projects while running unattended automations. It offers a more user-friendly way to monitor streaming tool output and manage complex AI workflows through an intuitive interface.

Key features

  • Cross-platform support for macOS, Windows, and Linux
  • Persistent memory and session synchronization across interfaces
  • Multimodal AI tool integration (web search, vision, image generation, etc.)
  • Recurring automation scheduling and subagent spawning
  • Backend flexibility (local, Docker, SSH, Singularity, Modal)
  • Sandboxed and hardened execution environments
  • Streaming tool output monitoring in a polished UI
  • Self-hostable and open-source agent framework

Use cases

  • Running autonomous AI agents for project-based workflows
  • Scheduling and managing recurring automations unattended
  • Monitoring and debugging complex AI workflows with streaming output

Pros

  • Open-source and free to use under the MIT license
  • Cross-platform support for macOS, Windows, and Linux
  • Synchronizes memory, sessions, and skills across desktop, CLI, and web interfaces
  • Supports multimodal AI tools including web search, vision, image generation, and text-to-speech
  • Extensible via plugins for tools, hooks, themes, and integrations

Cons

  • Linux installation requires terminal commands
  • Advanced features like cloud agents and bundled tool usage credits require a Nous Portal account

Frequently asked questions about Hermes Desktop

What is Hermes Desktop?

Hermes Desktop is a native desktop application for macOS, Windows, and Linux that provides a graphical interface for the open-source Hermes Agent. It enables users to interact with the agent outside the terminal while maintaining synchronization with CLI and web versions.

Is Hermes Desktop free?

Yes, Hermes Desktop is free to download and use under the MIT license. Additional features, such as cloud agents and tool usage credits, are available through paid tiers on Nous Portal.

What platforms does Hermes Desktop support?

Hermes Desktop supports macOS 12 or later, Windows 10/11, and any Linux distribution. On Linux, installation is performed via terminal commands.

Can I extend Hermes Desktop with plugins?

Yes, Hermes Desktop supports plugins that add tools, hooks, themes, and integrations without modifying the core application.

Do I need an account to use Hermes Desktop?

No account is required for the base app. Signing in to Nous Portal unlocks additional features like always-on cloud agents, discounted models, and bundled tool usage credits.

Does Hermes Desktop replace the command line?

Hermes Desktop provides the same agent functionality as the command line but with a graphical interface. All features available in the terminal, such as chat, sessions, and file browsing, are accessible in the app.

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