OpenClaw
Open-source agent framework. More assembly required, more control.
Use it if
- You want to build an agent rather than run one
- You are comfortable reading source code when documentation runs out
Skip it if
- You want something working this afternoon
- You would rather follow a guide than make architectural decisions
OpenClaw sits in the same space as Hermes but starts from a different assumption. Hermes gives you an agent and some settings. OpenClaw gives you the pieces and expects you to decide how they fit together.
What it is
A framework for building an agent rather than a finished agent you configure. The parts an agent needs (a connection to a model, somewhere to keep memory, a set of tools it can call, and the loop that decides what happens next) arrive as separate components you wire together yourself.
The practical consequence is that nothing runs until you have assembled it. There is no hosted version and no default setup waiting for you, which is the cost of the control it gives you back.
The trade
More control, more decisions. If you have a specific idea of how your agent should behave (what it remembers, when it acts, which tools it reaches for in which order), being handed the parts is a feature.
If you do not yet have that opinion, being handed the parts is just work.
Who it suits
People who have already run an agent, found the defaults wrong for their case, and want to change them properly rather than work around them.
Two examples of what that looks like in practice. You want one memory shared across every job rather than a separate one per bot, and the framework you are on keeps them apart. Or you want an agent that refuses to act at all without an approval step, rather than one you have to talk out of acting. Both are structural, and both are painful to bolt onto a tool that decided otherwise.
What it needs
The same things any self-hosted agent needs: a machine that stays on and model access you pay for. What a VPS is covers the hosting side in plain English.
Being straight about this one
I have not run this in anger. Everything above comes from the documentation and from other people’s write-ups, so treat it as an orientation rather than a verdict. Frameworks in this space also change shape quickly, so check the current documentation before planning around any particular piece.
If you have not run an agent at all yet, the more useful next step is the Hermes VPS guide: an afternoon with something working teaches you which defaults you actually object to. The full comparison sets the two side by side, and my own current setup shows where I landed.
