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Ghostery

Privacy you can see

Ghostery Development

About Us

Ghostery is the web’s most user-friendly privacy tool. Ghostery is used by millions of people around the world to reveal the invisible web of technologies tracking them across the web.

Our Privacy Suite

Since 2009, our projects have enhanced web privacy and transparency.

We are known primarily for our browser extension, which blocks unwanted trackers and shows users who is collecting their data.

Ghostery catalogs site domains through our database, ghostery.com/whotracksme, to reveal the third-party data collection behind websites. We "track the trackers" and give users control over their data, making the web more private for everyone.

Projects

We make the web cleaner and faster with our:

Get Involved

Contribute to our open-source projects:


Ghostery is dedicated to respecting your privacy. We adhere to our privacy policy and terms & conditions.

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  1. ghostery-extension ghostery-extension Public

    Ghostery Browser Extension for Firefox, Chrome, Opera, Edge and Safari

    JavaScript 1.8k 174

  2. adblocker adblocker Public

    Efficient embeddable adblocker library

    TypeScript 1k 122

  3. trackerdb trackerdb Public

    Ghostery Tracker Database

    JavaScript 201 67

Repositories

Showing 10 of 40 repositories
  • adblocker Public

    Efficient embeddable adblocker library

    ghostery/adblocker's past year of commit activity
    TypeScript 1,014 MPL-2.0 122 24 (2 issues need help) 4 Updated Oct 10, 2026
  • scriptlets Public
    ghostery/scriptlets's past year of commit activity
    JavaScript 4 GPL-3.0 0 0 1 Updated Oct 9, 2026
  • ghostery/broken-page-reports's past year of commit activity
    TypeScript 16 6 279 0 Updated Oct 9, 2026
  • ghostery-extension Public

    Ghostery Browser Extension for Firefox, Chrome, Opera, Edge and Safari

    ghostery/ghostery-extension's past year of commit activity
    JavaScript 1,754 GPL-3.0 174 19 3 Updated Oct 9, 2026
  • WebKit Public Forked from WebKit/WebKit

    Home of the WebKit project, the browser engine used by Safari, Mail, App Store and many other applications on macOS, iOS and Linux.

    ghostery/WebKit's past year of commit activity
    JavaScript 0 2,293 0 2 Updated Oct 5, 2026
  • urlfilter2dnr Public
    ghostery/urlfilter2dnr's past year of commit activity
    TypeScript 3 GPL-3.0 1 0 8 Updated Oct 5, 2026
  • trackerdb Public

    Ghostery Tracker Database

    ghostery/trackerdb's past year of commit activity
    JavaScript 201 67 213 (5 issues need help) 5 Updated Oct 1, 2026
  • plausible-mcp Public Forked from getsentry/plausible-mcp

    MCP server for Plausible Analytics — query traffic, conversions, and compare periods from any AI tool

    ghostery/plausible-mcp's past year of commit activity
    TypeScript 0 MIT 10 0 0 Updated Aug 19, 2026
  • researches Public
    ghostery/researches's past year of commit activity
    HTML 0 0 0 0 Updated May 21, 2026
  • homebrew-tap Public
    ghostery/homebrew-tap's past year of commit activity
    1 0 0 0 Updated May 21, 2026