13
I Use This!
High Activity
Analyzed about 20 hours ago. based on code collected 2 days ago.

Project Summary

uBlock Origin (or uBlock₀) is not an ad blocker; it's a general-purpose blocker. uBlock₀ blocks ads through its support of the Adblock Plus filter syntax. uBlock₀ extends the syntax and is designed to work with custom rules and filters.

Tags

adblock adblocker

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Quick Reference

Project Security

Vulnerabilities per Version ( last 10 releases )

There are no reported vulnerabilities

Project Vulnerability Report

Security Confidence Index

Poor security track-record
Favorable security track-record

Vulnerability Exposure Index

Many reported vulnerabilities
Few reported vulnerabilities

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About Project Security

Languages

JavaScript
93%
6 Other
7%

30 Day Summary

Aug 24 2026 — Sep 23 2026

12 Month Summary

Sep 23 2025 — Sep 23 2026
  • 741 Commits
    Down -249 (25%) from previous 12 months
  • 7 Contributors
    Down -2 (22%) from previous 12 months

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