What is it?
OpenClaw is a free, open-source personal AI assistant that runs directly on your computer. Unlike ChatGPT or Claude — which process your data on remote servers — OpenClaw keeps everything local. You own the data, the memory, and the behaviour.
It acts as a smart layer between you and all your digital tools: it can browse the web, manage your files, reply to messages, control smart home devices, and run automations — all triggered through natural conversation in apps you already use, like WhatsApp, Slack, or iMessage.
Think of it as building your own Siri, except it actually does what you ask.
Who is it for?
- Privacy-conscious users who don't want their conversations logged by a corporation
- Power users who want an AI that can take real actions across multiple apps
- Developers who want to extend and customise their assistant with custom skills
- Anyone frustrated by the limitations of commercial voice assistants
The magic moment
Connect OpenClaw to your WhatsApp and send it a message: "Remind me to send the invoice at 5pm, then archive all emails older than 30 days from my Gmail." It handles both — no app switching, no manual steps. That's the moment it clicks.
Step-by-step setup
- Go to openclaw.ai and follow the installation guide
- Run the single install command in your terminal
- Add your LLM API key (Claude or OpenAI) — this powers the AI brain
- Connect the services you want (Gmail, Slack, WhatsApp etc.) through the guided setup
- Start chatting from any connected messaging app
Total time: around 20 minutes depending on which integrations you connect.
Compare with similar tools
- Claude Cowork — similar idea (AI that controls your computer) but cloud-based and requires Claude Pro. OpenClaw runs fully locally
- Ollama — also local, but just runs AI models; OpenClaw adds the agent layer and app integrations on top
- Zapier — great for no-code automation but rule-based, not conversational. OpenClaw responds to natural language
