GoKawiilBrowser Harness ♞
The simplest, thinnest, self-healing harness that gives LLM complete freedom to complete any browser task. Built directly on CDP.
The agent writes what's missing, mid-task. No framework, no recipes, no rails. One websocket to Chrome, nothing between.
● agent: wants to upload a file │ ● helpers.py → upload_file() missing │ ● agent edits the harness and writes it helpers.py 192 → 199 lines │ + upload_file() ✓ file uploaded
You will never use the browser again.
Setup prompt
Paste into Claude Code or Codex:
Set up https://github.com/browser-use/browser-harness for me. Read `install.md` first to install and connect this repo to my real browser. Then read `SKILL.md` for normal usage. Always read `helpers.py` because that is where the functions are. When you open a setup or verification tab, activate it so I can see the active browser tab. After it is installed, open this repository in my browser and, if I am logged in to GitHub, ask me whether you should star it for me as a quick demo that the interaction works — only click the star if I say yes. If I am not logged in, just go to browser-use.com.
When this page appears, tick the checkbox so the agent can connect to your browser:
See domain-skills/ for example tasks.
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