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OpenAsar vs RBTray Fork

Professional comparison and analysis to help you choose the right software solution for your needs.

OpenAsar icon
OpenAsar
RBTray Fork icon
RBTray Fork

OpenAsar vs RBTray Fork: The Verdict

⚡ Summary:

OpenAsar: OpenAsar is an open-source replacement for the proprietary ASAR archive format used by Electron apps. It allows developers to inspect, modify, and repackage Electron app content more easily.

RBTray Fork: RBTray Fork is an open-source alternative to Redbrick Tray, a system tray utility for resource monitoring. It displays system statistics like CPU usage, memory usage, network speeds, fan speeds, and temperatures.

Both tools serve their respective audiences. Compare the features, pricing, and user ratings above to determine which best fits your needs.

Last updated: May 2026 · Comparison by Sugggest Editorial Team

Feature OpenAsar RBTray Fork
Sugggest Score — —
Category Development Os & Utilities
Pricing Open Source Open Source

Product Overview

OpenAsar
OpenAsar

Description: OpenAsar is an open-source replacement for the proprietary ASAR archive format used by Electron apps. It allows developers to inspect, modify, and repackage Electron app content more easily.

Type: software

Pricing: Open Source

RBTray Fork
RBTray Fork

Description: RBTray Fork is an open-source alternative to Redbrick Tray, a system tray utility for resource monitoring. It displays system statistics like CPU usage, memory usage, network speeds, fan speeds, and temperatures.

Type: software

Pricing: Open Source

Key Features Comparison

OpenAsar
OpenAsar Features
  • Unpacks and repacks ASAR files
  • Inspects and modifies app content
  • Open source and cross-platform
  • Command line interface
  • JavaScript API
RBTray Fork
RBTray Fork Features
  • Displays system statistics like CPU usage, memory usage, network speeds, fan speeds, and temperatures
  • Customizable interface with different themes and layouts
  • Supports monitoring multiple PCs on a network
  • Plugin support for additional functionality
  • Open source and free

Pros & Cons Analysis

OpenAsar
OpenAsar

Pros

  • Free and open source
  • Allows modifying Electron apps
  • Better than proprietary ASAR format
  • Active development and support

Cons

  • Less widely used than ASAR format
  • Requires learning new tool
  • Less support from Electron compared to ASAR
  • Potential compatibility issues
RBTray Fork
RBTray Fork

Pros

  • Lightweight and low resource usage
  • Highly customizable interface
  • Monitors all key system resources
  • Remote monitoring capabilities
  • Free and open source

Cons

  • Lacks some advanced features of proprietary alternatives
  • Setup can be tricky for novice users
  • Plugins can be unstable
  • Development is slow due to small team

Pricing Comparison

OpenAsar
OpenAsar
  • Open Source
RBTray Fork
RBTray Fork
  • Open Source

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Learn More About Each Product

OpenAsar
OpenAsar
Reviews, pricing & alternatives →
RBTray Fork
RBTray Fork
Reviews, pricing & alternatives →

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