What it does
Core capabilities at a glance
- Self-improving agent with built-in learning loop
- Creates skills from experience, improves them during use
- Persistent cross-session memory (FTS5 search)
- 40+ built-in tools (web search, browser, vision, TTS, image gen)
- Multi-platform messaging (Telegram, Discord, Slack, WhatsApp, Signal, Email)
- Scheduled cron tasks and automations
- Sub-agent orchestration
- Desktop app available (macOS, Windows, Linux)
- Runs on a $5 VPS
- OpenRouter integration for 400+ model access
Deep dive
The full breakdown - performance, comparisons, and setup
Hermes Agent
Hermes Agent is Nous Research's self-improving autonomous AI agent with 178,000 GitHub stars. It is built around a single contrarian premise: what if your AI got smarter the more you used it, instead of resetting at the end of every session? Through a built-in learning loop, Hermes creates skills from experience, improves them during use, and builds a deepening model of who you are across sessions.
Why this matters
Most AI agents are stateless - they start fresh every conversation. Hermes Agent does not. Its persistent memory and skill-generation loop mean it compounds in usefulness over time. Combined with multi-platform messaging (Telegram, Discord, Slack, WhatsApp, Signal, Email) and 40+ built-in tools, it is the closest thing to a general-purpose autonomous AI assistant available as open source.
Performance you will see
- Stars: 178k+ (fastest-growing agent framework on GitHub in 2026)
- Version: v0.14+ (May 2026)
- Skills: 118+ built-in, unlimited user-created
- Messaging: 22+ platforms supported
- Hardware: Runs on a $5 VPS (CPU-only mode) or with GPU acceleration
- License: MIT, fully open source
How it stacks up
| Feature | Hermes Agent | OpenClaw | Claude Code | n8n |
|---|---|---|---|---|
| Self-improving learning loop | Yes | No | No | No |
| Persistent memory | Yes | Limited | No | No |
| Multi-platform messaging | 22+ | 5+ | No | Yes |
| Autonomous skill creation | Yes | No | No | Limited |
| Local-first | Yes | Yes | No | Yes |
| GitHub stars (Jun 2026) | 178k | 346k | - | 72k |
| MIT license | Yes | Yes | No | Yes |
Get started
# Via pip
pip install hermes-agent
hermes
# Or run the gateway for multi-platform messaging
hermes gatewayWhen to use something else
If you need deep IDE integration for code generation, Claude Code or Aider are more specialized. If you want a visual workflow builder rather than a conversational agent, n8n or Dify are better fits. Hermes Agent excels when you need a persistent, autonomous assistant that operates across multiple communication channels.
From the community
What users are saying
“OpenCode seemed perfectly workable as a programming assistant. As personal assistants, they all fall short. It's too difficult to really shape their output. I was briefly impressed with OpenClaw a few times, but ultimately was turned off by not being able to get the models to stop being so damnably verbose.”
“> This is an independent information website about Hermes Agent, an open-source autonomous AI agent by Nous Research. We are not affiliated with Nous Research or any other organization referenced on this site. https://hermes-agent.org/terms-of-service/”
“Looks suspicious as hell, all those "We're just information pointing to official docs" websites look suspicious as hell. It really isn't clear this website isn't run by Nous Research themselves, and it's pretty clear the website is intentionally trying to deceive people into thinking this is an official resource.”
Frequently asked
Quick answers to common questions
What is Hermes Agent?
Hermes Agent is a agent-framework tool for local AI workloads. Self-improving AI agent with persistent memory, built-in learning loop, and multi-platform messaging. By Nous Research.
Is Hermes Agent free and open source?
Yes, Hermes Agent has 254,970 GitHub stars and is licensed under MIT. You can self-host it for free on macos, linux, windows, docker.
What platforms does Hermes Agent support?
Hermes Agent runs on macos, linux, windows, docker.
What hardware do I need for Hermes Agent?
The hardware requirements depend on which models you run. Check our hardware directory for compatible GPUs and systems. Hermes Agent has 254,970 GitHub stars and an active community.
Does Hermes Agent support GPU acceleration?
Hermes Agent supports GPU acceleration via CUDA, Metal, or Vulkan depending on your platform. For the best performance, pair it with an NVIDIA RTX 4090 or 5090.
What are the best alternatives to Hermes Agent?
Popular alternatives include other agent-framework tools in our directory. Browse our full collection at /tool for comparisons, community reviews, and benchmark data to find the right fit for your workflow.
How much does Hermes Agent cost?
Hermes Agent is free-open-source. It is completely free and open source to self-host.
Pairs well with
Complementary tools, models, and hardware