addons-linter
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Description:
Firefox Add-ons linter, written in JavaScript
Type: Formula  |  Latest Version: 9.3.0@0  |  Tracked Since: Dec 17, 2025
Links: Homepage  |  @Mozilla  |  formulae.brew.sh
Category: Developer tools
Tags: firefox extensions linter mozilla webdev
Install: brew install addons-linter
About:
Addons-linter is the official static analysis tool for Mozilla Firefox extensions. It validates extension packages against Mozilla's schema, detects security vulnerabilities, and checks for policy violations. This tool is essential for developers to ensure their add-ons meet quality standards and are ready for publication.
Key Features:
  • Validates manifest.json and extension structure
  • Detects potential security vulnerabilities
  • Enforces Mozilla's add-on policies
  • Provides detailed error and warning messages
Use Cases:
  • Pre-submission validation for Firefox extension developers
  • CI/CD pipeline integration for automated add-on testing
  • Debugging extension packaging issues
Alternatives:
  • web-ext – web-ext focuses on running and debugging extensions, while addons-linter specializes in static analysis and validation
Version History
Detected Version Rev Change Commit
Oct 20, 2025 1:50pm 0 VERSION_BUMP 63bb437b
Oct 3, 2025 10:48am 0 VERSION_BUMP df79f092
Sep 24, 2025 1:20pm 0 VERSION_BUMP 53225440
Sep 16, 2025 6:19pm 0 VERSION_BUMP 37e4435a