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ContextOS

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Overview

Opt-in ChatGPT, Claude, Gemini, Google AI Studio, and Grok capture for local ContextOS. Off until you enable each site.

ContextOS keeps decisions and constraints in sync across the AI tools you already use. This extension is the browser half: opt-in capture from ChatGPT, Claude, Gemini, and Google AI Studio, plus insert of a compiled briefing into a new chat. Requires the ContextOS desktop app on the same computer (download at https://contextos.ca/download). Capture stays off until you enable each site in the side panel. The extension talks only to ContextOS on this machine via Chrome native messaging and localhost — it does not upload chats to contextos.ca. How to use: Install and open ContextOS desktop, then click Sync now so the Chrome helper is registered. Install this extension (Add to Chrome). Open the ContextOS side panel and turn on the sites you want. Chat as usual; enable Insert when you want a briefing in a new composer. Privacy: https://contextos.ca/privacy Support: hello@northforged-labs.ca

Details

  • Version
    0.1.2
  • Updated
    September 25, 2026
  • Size
    52.84KiB
  • Languages
    English
  • Developer
    Website
    Email
    brad@northlo.ca
  • Non-trader
    This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.

Privacy

Manage extensions and learn how they're being used in your organization

ContextOS has disclosed the following information regarding the collection and usage of your data. More detailed information can be found in the developer's privacy policy.

ContextOS handles the following:

Personal communications
Website content

This developer declares that your data is

  • Not being sold to third parties, outside of the approved use cases
  • Not being used or transferred for purposes that are unrelated to the item's core functionality
  • Not being used or transferred to determine creditworthiness or for lending purposes

Support

For help with questions, suggestions, or problems, visit the developer's support site

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