Analyzed
1 day
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.
Badges
In a Nutshell, uBlock Origin...
- ...
- ...
-
...
has a well established, mature codebase
maintained by a large development team
with decreasing Y-O-Y commits -
...
took an estimated 37 years of effort (COCOMO model)
starting with its first commit in June, 2014
ending with its most recent commit 3 days ago
Quick Reference
https://github.com/gorhill/uBlock
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
Did You Know...
-
...
in 2016, 47% of companies did not have formal process in place to track OS code
-
...
you can embed statistics from Open Hub on your site
-
...
use of OSS increased in 65% of companies in 2016
-
...
search using multiple tags to find exactly what you need
30 Day SummaryAug 3 2026 — Sep 2 2026
|
12 Month SummarySep 2 2025 — Sep 2 2026
|
