How to Install OpenClaw with Ollama (Step-by-Step Tutorial) | HackerNoon

Imagine having a personal AI agent running on your computer. It can read files, run commands, automate tasks, and remember your workflows.

In this guide, you will learn how to run OpenClaw with Ollama locally and choose the best local LLM models.

This setup allows you to:

• run AI agents locally n • keep your data private n • avoid cloud API costs n • build powerful automation workflows

By the end of this tutorial, you will have OpenClaw running with a local model using Ollama.

What is OpenClaw?

OpenClaw is an open-source AI agent framework. Unlike a normal chatbot, OpenClaw can perform real actions on your computer.

For example, it can:

• run terminal commands n • read and edit files n • automate workflows n • control browsers n • remember tasks using local memory

OpenClaw acts as a bridge between LLM reasoning models and your operating system.

Why Run OpenClaw with Ollama?

Running OpenClaw with Ollama gives you a fully local AI agent.

1. Full Privacy. All data stays on your computer.

2. No API Costs. You don’t need OpenAI or cloud providers.

3. Faster Performance. Local models remove network latency.

4. Persistent Memory. OpenClaw stores conversations in local Markdown files, allowing long-term memory.

5. Messaging Interface. You can control OpenClaw through:

• Telegram n • Slack n • WhatsApp

This allows you to trigger workflows from your phone.

Best Local Models for OpenClaw

Choosing the right local model is important for reliable agent behavior.

For reliable tool usage, use models 14B or larger. Small models often fail when executing multi-step commands.

How to Install OpenClaw with Ollama

Step 1 — Install Ollama

Install Ollama:

curl -fsSL https://ollama.com/install.sh | sh

Verify installation:

curl http://localhost:11434/api/tags

Then download one of these models from ollama.com website:

• qwen3-coder — Optimized for coding tasks
• glm-4.7 — Strong general-purpose model
• gpt-oss:20b — Balanced performance and speed
• gpt-oss:120b — Improved capability

Example of command:

ollama run qwen3-coder

Step 2 — Install OpenClaw

Install OpenClaw:

curl -fsSL https://openclaw.ai/install.sh | bash

Run OpenClaw with Ollama by using this command:

ollama launch openclaw

Video Walkthrough

Watch on YouTube: How to Set Up OpenClaw with Ollama

Security: The “Kernel Module” Warning

As of the March 2026 security updates, OpenClaw’s broad permissions are a double-edged sword. Because it operates at the kernel/OS level:

• Disable Web Search: For a fully local workflow, toggle search to false In your config, ensure no data snippets are sent to search engines.
• Audit Your Logs: OpenClaw saves every action in a local log. Periodically check these to ensure your agent isn’t performing “ghost actions.”
• Human in the Loop: Always keep tool permissions set to “ask” for sensitive commands like rm -rf or sending external emails.

Conclusion

If you follow the steps in this guide, you should now have a working OpenClaw setup running with a local model.

Try it out, experiment with different models, and see what kinds of workflows you can automate.

And if you discover something interesting, feel free to share it. I’m always curious to see how people are using these tools.

Cheers, proflead! 😉