Agentic Copilot
Agent Go Home
Chrome extension · runs on your own computer

Agent Go Private

The agent that does the work for you on any website, powered by AI models installed on your machine. Page text, screenshots and your documents stay on your computer. Buy it once, install it from a zip, and there is no per-turn charge: your hardware does the thinking. Cloud models stay available as an option, with your own key, when you want them.

Checking your account… Windows or macOS · Chrome, Edge or Brave · installed as an unpacked extension.

What you get

Minimum computer

Local models need memory, mostly on the graphics card. Pick the row that matches your machine and install those models in step 1.

SetupRAMGPU memoryModelsWhat to expect
Light16 GB8 GB (RTX 3060 / 4060) or Apple Silicon with 16 GBqwen3:8b + qwen2.5vl:7bEveryday page work, drafts and summaries. Slower on long documents and code.
Recommended32 GB24 GB (RTX 3090 / 4090 / 5090) or Apple Silicon with 32 GB+qwen3-coder:30b (18 GB) + qwen2.5vl:7b (6 GB)The defaults. Every toolkit (documents, research, ServiceNow) at a comfortable pace.
Best64 GB+32 to 48 GB, or Apple Silicon with 64 GB+qwen3-coder:30b + qwen2.5vl:32b (21 GB)Sharper screenshot reading, longer documents, larger context.

Install, A to Z

  1. Install Ollama from ollama.com/download, then pull the models for your row in the table above. For the recommended setup, in a terminal: ollama pull qwen3-coder:30b and ollama pull qwen2.5vl:7b . ollama list shows what is installed.
  2. Let the extension talk to Ollama. Chrome extensions send an Origin header, so Ollama must allow it. Windows (PowerShell): setx OLLAMA_ORIGINS "chrome-extension://*" · macOS (Terminal): launchctl setenv OLLAMA_ORIGINS "chrome-extension://*" . Then fully quit Ollama (tray or menu-bar icon → Quit) and start it again. Skipping this is the number-one cause of "Ollama unreachable".
  3. Download the zip with the button above (sign in, buy once, download any time). The zip is made for you: it carries your license.json.
  4. Unzip it to a permanent folder, for example Documents\Agent Go Private (macOS: ~/Documents/Agent Go Private). Chrome loads the extension from that folder every time it starts, so do not move or delete it afterwards. Inside you will find a folder named agent-go-private; keep license.json in it.
  5. Open the extensions page: paste chrome://extensions into the address bar (Edge: edge://extensions, Brave: brave://extensions).
  6. Turn on Developer mode, the toggle at the top right of that page (in Edge it sits in the left-hand panel).
  7. Click "Load unpacked" and pick the agent-go-private folder, the one that contains manifest.json. A card appears with the ID cdpinickmjdgbfnfkceknmidnfbllcjo. That ID is the same on every computer; any other ID means the wrong folder was picked or manifest.json was edited.
  8. Pin it: click the puzzle-piece icon in the toolbar, then the pin next to Agent Go Private.
  9. Open the side panel: click the icon, or press Ctrl+Shift+L (macOS: Cmd+Shift+L). If the shortcut does nothing, another extension already uses it; assign one at chrome://extensions/shortcuts.
  10. Check the dot in the panel header: green means Ollama answered and your models are installed. Grey or red: open ⚙ Settings, confirm the Ollama URL is http://localhost:11434 and pick installed models from the lists.
  11. Run your first task: go to any page, describe what you want in the side panel, press Enter. Type while it runs to steer it; stops it.

Chrome shows a "Disable developer mode extensions" popup at each start while an unpacked extension is installed. Click Cancel (or the ×). It is expected for any extension installed this way, and it never affects the extension.

What it costs

Agent Go Private, one-time
$100
New versions for 12 months
included
Renewal, 12 more months of versions (optional)
$50
Per turn, per page, per screenshot
$0 — your hardware

One price for everybody, one computer per license for one person. The installed copy never expires when the version window closes; you only lose the ability to download newer builds until you renew. Cloud models, if you turn them on, are billed by that vendor to your own key.

Payment is handled by Stripe. The receipt comes from Stripe to the email of this account.

Updating

  1. Sign in here and download the new zip (while your 12-month window is open, or after a renewal).
  2. Empty the folder you installed from, then unzip the new files into that same folder. (A different folder would register a second, blank copy of the extension.)
  3. On chrome://extensions click the reload arrow on the Agent Go Private card.

Your settings and shortcuts are kept; they live in Chrome's storage, not in the folder. The version you are running is shown at the top of the card on that page; this download is . The extension does not check for updates unless you turn on Settings → Check for new versions once a day; the check fetches one static file and sends nothing about you.

Uninstall

chrome://extensions → Agent Go Private → Remove, then delete the folder you unzipped.

Advanced: local machine bridges (optional)

Out of the box the agent works inside the browser tab. Two small servers you run on your own computer let it go further: voice input transcribed locally, OS-level mouse / keyboard / screenshots for native apps, shell commands (npm, git, tests, builds) in a project folder, and text from local PDFs. They answer only on 127.0.0.1, so nothing on your network can reach them, and every desktop action or command still asks for your approval in the side panel.

Download the bridges pack version — · — KB

  1. Needs Windows with Python 3.10+ on PATH.
  2. Unzip anywhere permanent. INSTALL.md inside lists the pip install lines for each server.
  3. Start desktop-server\start-desktop.bat. It prints a desktop token; paste it in Agent Go Private → Settings, then switch on what you want (desktop control, Run commands) and click Test.
  4. Start whisper-server\start-whisper.bat for local voice input (the first start downloads the model).

Keep "Enable Run commands" off when you do not need it: commands run with your own user privileges, like a terminal. The token the desktop bridge prints is the only thing that stops other programs and web pages on your computer from using it; treat it like a password.

If something is off

Privacy

With the default provider the extension talks to two places: your own Ollama on localhost and the websites you ask it to work on. It sends nothing to us: no page content, no screenshots, no usage data. Two things are optional and off until you turn them on: a daily version check (one static file from this site) and cloud model providers (your key, stored only in Chrome on your machine). Your license.json names you and your purchase date; keep the folder to yourself.