PortableApps.com VS QuickJS

• Portability
  PortableApps.com allows users to carry their software and settings on a USB drive, enabling them to work on different computers without needing to install software anew.
• No Installation Required
  Applications from PortableApps.com do not require installation on the host machine, which simplifies software management and avoids modifying system files and settings.
• Privacy and Security
  Since applications run from a portable drive, users can ensure their personal data and app settings are not left on public or shared computers.
• Space Efficiency
  Many portable apps are designed to be lightweight, consuming less disk space compared to their installed counterparts.
• Ease of Updates
  PortableApps.com offers a built-in updater that keeps all portable applications current, streamlining the maintenance process.

Possible disadvantages

• Performance Issues
  Running applications from a USB drive can be slower compared to running them from a local hard drive, especially if the USB drive is of low quality or an older standard.
• Compatibility Limitations
  Not all software can be made portable due to dependencies or performance requirements, limiting the selection of available portable apps.
• Less Integration
  Portable applications may lack deep system integration, affecting some features and functionality that depend on tight coupling with the operating system.
• Data Corruption Risk
  Using a USB drive intensively has a higher risk of data corruption or loss, especially if the drive is improperly ejected during read/write operations.
• User Dependency
  If the portable drive is lost, damaged, or stolen, the user loses access to their applications and settings, creating a dependency on the portable medium.

• Lightweight
  QuickJS is designed to be lightweight with a small footprint, making it easy to embed in applications and suitable for resource-constrained environments.
• Fast Startup Time
  QuickJS offers very fast startup times, which can be beneficial for applications that require quick script execution without a long initialization period.
• Full ES2020 Support
  QuickJS supports the full ES2020 specification, providing modern JavaScript features and syntax, which is advantageous for developers who want to use the latest JavaScript features.
• Embeddability
  Being easy to integrate into other applications or systems, QuickJS provides a simple C API, which facilitates embedding it in various software and platforms.
• Single File Distribution
  QuickJS can be distributed as a single file, simplifying packaging and distribution without needing external dependencies.
• Memory Efficiency
  Its memory efficient design allows QuickJS to run scripts in environments with limited memory resources, making it suitable for IoT devices and embedded systems.

Possible disadvantages

• Limited Ecosystem
  QuickJS, being a relatively new and niche project, has a smaller ecosystem compared to more established JavaScript engines like V8, which means fewer libraries and community resources are available.
• Performance
  While QuickJS is efficient, it may not deliver the same high-performance execution as more mature engines like V8, especially in applications requiring intensive computational processing.
• Lack of Long-term Support
  QuickJS may not have the same level of long-term support and ongoing development as larger projects maintained by large companies or communities.
• Single-threaded
  QuickJS runs in a single thread, which can be a limitation for applications that require multithreading support for parallel processing.
• Limited Debugging Tools
  Compared to more popular JavaScript engines, QuickJS has fewer debugging tools and integrations, which might make development and troubleshooting more challenging.

No analysis of QuickJS yet.

PortableApps.com Review

QuickJS - IO, axios, redaxios, fetch

• LibreOffice Writer now supports Markdown

  You can put it on and USB stick, see e.g. https://portableapps.com/, this includes a package manger and other tools. - Source: Hacker News / 6 months ago

• Ask HN: What tools do you recommend for working on Windows?

  Always put all your portable programs in the "A:\MyPC\Programs\" folder. Always put all your documents in the "A:\MyPC\Documents\" folder. Put driver files and runtime libraries in the "A:\MyPC\Install\" folder. For all three, feel free... - Source: Hacker News / about 2 years ago

• Ask HN: Recommended lightweight apps like Paint.NET, Notepad++, SumatraPDF etc.

  If I'm on windows I like portable applications. I always have: https://portableapps.com/ "Installed" and if I'm looking for a program I tend to go here: https://www.portablefreeware.com/ first. There's also sysmenu:... - Source: Hacker News / over 2 years ago

View more

• Vim 9.2 Released

  You don't need V8 for running JS for scripting, you have quickjs[1] or mquickjs[2] for example. You might have problems importing npm packages, but as we can see from lua plugins you don't even need support for package managers.... - Source: Hacker News / 7 months ago

• Fabrice Bellard Releases MicroQuickJS

  - QuickJS: https://bellard.org/quickjs/ Legendary. - Source: Hacker News / 9 months ago

• Building a JavaScript Runtime from Scratch using C

  For those who would like a true "from scratch" implementation of JavaScript, Fabrice Bellard's QuickJS [1] is clean, readable and approachable. It's a full implementation of modern JavaScript in a straightforward project, not nearly as... - Source: Hacker News / 12 months ago

View more