Hermes Agent

Hermes Agent is an open-source personal agent from Nous Research. It combines persistent memory, tools, and reusable skills to continue work across conversations. Use the terminal or connect messaging services to an agent running on your computer or server. It is distinct from the Hermes language-model family.

Key Highlights

• Persistent memory retains context between sessions.
• Reusable skills capture procedures developed during tasks.
• Messaging gateway connects Telegram, Discord, Slack, and other services.
• Scheduled automation supports recurring reports and briefings.
• Subagents handle separate workstreams.
• Model choice includes Nous Portal and other supported providers.

What Makes It Different

Hermes emphasizes a learning loop around saved knowledge and procedures. It can create skills after complex tasks and revise them during later use. This is agent memory and workflow improvement, rather than a promise that your conversations retrain the underlying model's weights.

Features & Capabilities

Install the agent, choose a model provider, and configure the tools you want enabled. Its terminal interface supports conversation history, slash commands, and streaming tool output. The gateway exposes the same agent through connected messaging platforms, with saved context available across sessions.

Scheduled tasks run through the gateway. Terminal execution can use local or remote backends, including Docker and SSH. An unattended workflow needs its agent process and dependencies available. Stopping a local agent preserves saved conversations, memory, and skills, but prevents tasks requiring that process from running.

User Ratings and Testimonials

Test whether a saved skill helps with a second, similar task and whether the agent recalls the right context. Review tool output and scheduled deliveries before relying on unattended runs. The ability to generate a skill does not guarantee that the procedure is correct or useful for every task.

Pricing & Value

• Hermes Agent software: Free to use and self-host under the MIT license.
• Models and services: Provider usage, optional hosted services, and cloud infrastructure have separate pricing.
• Nous Portal: An optional account for model and tool credits; it is not required to use your own supported provider.

Choose the software and execution setup separately from the budget for models, tools, and hosting.