uBlock Origin

uBlock Origin is an efficient blocker for Chromium and Firefox, designed to be fast and lean.

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Popularity

62.5K
GitHub Stars
127
Contributors
4.0K
Forks

Features

  • Blocker
  • Browser Extension
  • Chromium
  • Firefox
  • Javascript

Language Support

JavaScript

Integrations

Advanced Metrics

Momentum Score

+6.0
6 /100
Poor

Community Health

No data available

Maturity Index

35 /100
Fair

Innovation Score

47 /100
Moderate

Risk Score

9 /100
Poor

Developer Experience

49 /100
Moderate

Pricing

Free Tier
Paid
Contact for pricing
Enterprise
Contact sales

Data Information

Data Source: GitHub API
Last Updated: April 4, 2026
Dataset Version: 1.0.0

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Data Attribution

Tool information is collected from public sources including GitHub API and official documentation. All trademarks belong to their respective owners.

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