Hermes Agent vs OpenHands
Which should you use? A side-by-side look at what each one does, who it suits, what it costs, how hard it is to set up, and where each falls short.
Open source · MIT
A self-improving AI agent that runs in your terminal and chat apps and learns from past work.
Open source · MIT
A self-hosted control panel that runs AI coding agents on your machine, in Docker, or in the cloud.
Our verdict
Hermes Agent is a personal AI assistant you run yourself, reachable from a terminal or chat apps like Telegram and Slack, and it can learn skills and run scheduled tasks unattended. OpenHands is a self-hosted control panel for running AI coding agents on your own machine, in Docker, or in the cloud, with automations tied to tools like GitHub and Slack. They overlap in being self-hosted and open source, but they serve different jobs: a general personal assistant versus a workspace for coding agents.
Pick Hermes Agent if you want one personal assistant you can message from several chat apps and schedule to run tasks on its own.
Pick OpenHands if you want to run coding agents on a server or shared machine and connect them to GitHub, Slack, or Linear.
| Key difference | Hermes Agent | OpenHands |
|---|---|---|
| Main purpose | Personal AI assistant reachable from terminal and chat apps | Control panel for running AI coding agents |
| Chat app access | Telegram, Discord, Slack, WhatsApp via one gateway | Automations can publish to Slack; not described as a chat assistant |
| Model and agent choice | Many model providers, switchable with one command | Own LLM provider or third-party agents like Claude Code and Codex |
| Security defaults | Privacy and data handling not described in detail in the README | Quickstart without a sandbox gives agent full filesystem access |
| Setup difficulty | Intermediate; involves API keys and optional services | Intermediate; needs Node.js, npm, Docker, or command line comfort |
Written with AI from both products' catalogue entries · updated 2026-10-29
Who each one is for
Choose Hermes Agent if you need…
- Developers who want a personal agent they can host on their own server or machine
- People who want to reach one assistant from several chat platforms
- Users who want scheduled, unattended tasks described in plain language
- Teams comparing self-hosted agents with hosted model APIs
Choose OpenHands if you need…
- Developers who want coding agents running on a server while their laptop is off
- Teams that want a shared agent server for tasks like code review or dependency updates
- People who want to connect agents to Slack, GitHub, or Linear through automations
- Users who want to choose their own LLM provider
Side-by-side
| Hermes Agent | OpenHands | |
|---|---|---|
| Type | AI model / agent | App |
| Price | Free and open source | Free and open source |
| Licence | MIT | MIT |
| GitHub stars | 260k | 92.5k |
| Setup difficulty | Intermediate | Intermediate |
| How you get it | See the README | Install with a package manager |
| Main language | Python | TypeScript |
| Last code update | 4 days ago | 4 days ago |
What each one is
Hermes Agent
Hermes Agent is an AI assistant you run yourself, built by Nous Research. You talk to it through a terminal interface or chat apps such as Telegram, Discord, Slack, and WhatsApp, and it can use tools and remember past conversations. The README says it creates reusable skills from experience and can run scheduled tasks unattended. You can connect it to many model providers and switch between them with a command.
OpenHands
Agent Canvas is a self-hosted control center for AI coding agents. You start conversations with agents and set up automations, such as generating reports that publish to Slack or breaking GitHub issues into tasks. It runs on your own machine by default and can also connect to agents running in Docker, on virtual machines, or on OpenHands Cloud or Enterprise infrastructure. It can run the open source OpenHands agent or third-party agents such as Claude Code, Codex, and Gemini CLI.
Best for
Hermes Agent
- Developers who want a personal agent they can host on their own server or machine
- People who want to reach one assistant from several chat platforms
- Users who want scheduled, unattended tasks described in plain language
- Teams comparing self-hosted agents with hosted model APIs
OpenHands
- Developers who want coding agents running on a server while their laptop is off
- Teams that want a shared agent server for tasks like code review or dependency updates
- People who want to connect agents to Slack, GitHub, or Linear through automations
- Users who want to choose their own LLM provider
Strengths
Hermes Agent
- Supports many model providers and switching between them with one command, according to the README
- Connects to several chat platforms from a single gateway process
- Includes a built-in scheduler and multiple execution backends
OpenHands
- Self-hosted, so you control where agents run and where your work is stored
- Supports several agents and backends from one frontend
- Released under the MIT license with a large public community (about 92,000 stars)
Not ideal for
Hermes Agent
- People who want a zero-setup hosted product, since the README centers on installing and configuring it yourself
- Users who need a guaranteed privacy posture, because the README does not describe data handling in detail and model and tool choices affect where data goes
- Non-technical users who are uncomfortable with terminal installs and API keys
OpenHands
- People who need strong isolation by default: the quickstart without a sandbox gives the agent full access to your filesystem
- Non-technical users who are not comfortable with Node.js, npm, Docker, or the command line
- Anyone who needs a fully hosted service with no setup, since the README centers on self-hosting
Trade-offs
Hermes Agent
- Setup involves API keys, provider choices, and optional services, which adds complexity
- The README's claims about self-improvement and learning are described by the project itself and are not independently verified here
- Some features, such as the Desktop app and Android/Termux installs, have separate paths and documentation to follow
OpenHands
- Running without a sandbox gives the agent full access to your filesystem, so the Docker options need careful setup
- Multiple features depend on configuring backends, LLM keys, and integrations, which takes effort
- The README is truncated and does not fully document security hardening or every integration; see the linked docs
Getting started
Hermes Agent
Install on Linux, macOS, or WSL2
curl -fsSL https://hermes-agent.nousresearch.com/install.sh | bashInstall on native Windows (PowerShell)
iex (irm https://hermes-agent.nousresearch.com/install.ps1)OpenHands
Install globally with npm (no sandbox)
npm install -g @openhands/agent-canvasStart the full local stack
agent-canvasFrequently asked questions
Should I use Hermes Agent or OpenHands?
Hermes Agent is a personal AI assistant you run yourself, reachable from a terminal or chat apps like Telegram and Slack, and it can learn skills and run scheduled tasks unattended. OpenHands is a self-hosted control panel for running AI coding agents on your own machine, in Docker, or in the cloud, with automations tied to tools like GitHub and Slack. They overlap in being self-hosted and open source, but they serve different jobs: a general personal assistant versus a workspace for coding agents. Pick Hermes Agent if you want one personal assistant you can message from several chat apps and schedule to run tasks on its own. Pick OpenHands if you want to run coding agents on a server or shared machine and connect them to GitHub, Slack, or Linear.
What is the difference between Hermes Agent and OpenHands?
Hermes Agent: A self-improving AI agent that runs in your terminal and chat apps and learns from past work. OpenHands: A self-hosted control panel that runs AI coding agents on your machine, in Docker, or in the cloud. Hermes Agent suits developers who want a personal agent they can host on their own server or machine, while OpenHands suits developers who want coding agents running on a server while their laptop is off.
Are Hermes Agent and OpenHands free?
Hermes Agent: Free and open source. OpenHands: Free and open source.
Is Hermes Agent or OpenHands more popular?
Hermes Agent has more GitHub stars (260k) than OpenHands (92.5k). Popularity isn't the same as fit — check which one matches your use case above.
What are other alternatives to Hermes Agent and OpenHands?
Other options people compare them with include Brigade, AI Berkshire, Humanizer, Ponytail, watermarks-remover.
Keep comparing
Built from our catalogue entries for both products: open-source details come from each project's README (AI-assisted, refreshed weekly) and GitHub data; AI-tool details are editorial. Spotted something wrong? Let us know from either product's page.