mozjs91 (lang/mozjs91) Updated: 3 years ago Add to my watchlist

JavaScript-C Engine

SpiderMonkey is Mozilla's JavaScript engine written in C/C++. It is used in various Mozilla products, including Firefox, and is available under the MPL2.

Version: 91.5.0 License: (MPL-2 or LGPL-2.1+) GitHub
Displaying statistics for 1,151 users who made submissions during: until

Statistics for selected duration

2025-Mar-04 to 2025-Apr-03


Total Installations 4
Requested Installations 0


macOS Versions

Loading Chart

Port Versions

Loading Chart



Xcode Versions

Loading Chart

CLT Versions

Loading Chart



Variants table

Variants Count


Monthly Statistics

Can remain cached for up to 24 hours