AI BirdView
Hermes Agent logo

Hermes Agent

Verified

Open source, self-improving AI agent with persistent memory that runs on your machine

Visit Hermes Agent →No rating yetFreemium· from $20/mo

Product preview

Hermes Agent

What it is

Hermes Agent is an open source AI agent built by Nous Research and released under the MIT license. It runs on macOS, Windows and Linux through a desktop app or terminal install, and you can also reach it from Telegram, Discord, Slack, WhatsApp, Signal or email. The agent keeps persistent memory of conversations and projects, generates reusable skills as it solves problems, schedules unattended tasks in natural language and delegates work to isolated subagents. Built-in tools cover web search, browser automation, vision, image generation and text to speech, with sandboxing through local, Docker, SSH, Singularity or Modal backends. You bring your own model provider or buy credits through Nous Portal.

Key features

  • Persistent memory and auto-generated skills
  • Natural language task scheduling
  • Isolated subagents for delegation
  • Five sandboxing backends

What we liked

  • + Free and open source under MIT
  • + Works across desktop, terminal and chat apps
  • + Bring any model provider

Worth noting

  • · Setup takes some technical comfort
  • · Model and hosting costs are separate

Editor's notes

More context from AI BirdView

Hermes Agent has drawn a lot of attention because it tries to get better the longer you use it. It stores what it learns about your projects and turns successful solutions into skills it can reuse, so repeated tasks should take less explaining over time. Being open source and model agnostic, it also leaves you in control of where it runs and which models it calls.

  • One agent and one memory can be reached from the desktop app, the command line or messaging apps like Telegram, Slack and Signal.
  • Natural language scheduling lets it run reports, backups or briefings without you watching.
  • Subagents get their own conversations and terminals, which keeps complex pipelines organized.
  • Sandboxing options include Docker, SSH, Singularity and Modal for safer command execution.
  • Nous Portal plans start at $20 a month for hosted tools and access to 200 plus models, but they are optional.

Hermes Agent is best for developers, tinkerers and small teams who want a personal agent they can host and shape themselves. A practical tip: start it in a Docker sandbox with a limited working directory, and back up its data folder before moving machines, since that folder holds the memories and skills that make it useful.

Reader reviews

From people who've used Hermes Agent. Emails are never shown publicly.

No reviews yet. Be the first to share your experience.

Alternatives to Hermes Agent

Other tools we like in this space.