Software Alternatives & Startups

Scilab VS QuickJS

Compare Scilab VS QuickJS and see what are their differences

Scilab

Scilab Official Website. Enter your search in the box aboveAbout ScilabScilab is free and open source software for numerical . Thanks for downloading Scilab!

Rating
0 reviews
QuickJS

Application and Data, Build, Test, Deploy, and JavaScript Compilers

Rating
0 reviews
Pricing
Open source
Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.

Which is more popular?

Based on our record, QuickJS seems to be more popular. It has been mentioned 46 times since March 2021.

social mentions
0 vs 46
Technical Computing popularity
100% vs 0%
alternatives listed
181 vs 16

Base details

Website, pricing, platforms and company facts side by side.

Scilab
QuickJS
Website scilab.org bellard.org
Pricing —
Open source
Listed in

Features and specs

What each product offers, as listed by its team.

Scilab 6 features
QuickJS 6 features
  • Open Source
    Scilab is free and open-source software, allowing users to access the source code and modify it to suit their needs without any cost.
  • Extensive Mathematical Functionality
    Scilab provides a wide range of mathematical functions and capabilities for numerical computation, making it suitable for a variety of scientific and engineering applications.
  • Toolboxes and Modules
    It offers various built-in toolboxes and modules for specialized tasks, such as signal processing, control systems, and optimization, expanding its functionality.
  • Cross-Platform Support
    Scilab runs on different operating systems, including Windows, macOS, and Linux, providing flexibility for users working in diverse environments.
  • Strong Community Support
    A large and active user community means that users can find plenty of support, tutorials, and third-party contributions, easing the learning curve.
  • Integration Capabilities
    Scilab can be easily integrated with other software and tools, such as Modelica for modeling and simulation, enhancing its versatility in different workflows.

Possible disadvantages

  • Performance
    Scilab may not be as performance-optimized as some other numerical computation software, like MATLAB, especially for very large datasets or highly complex calculations.
  • Learning Curve
    While Scilab is powerful, it can be challenging for beginners to master due to its extensive functionality and the need to learn its scripting language.
  • Less Commercial Support
    As open-source software, Scilab does not offer the same level of commercial support or extensive professional resources that are available for some paid alternatives like MATLAB.
  • Documentation Quality
    Although Scilab has a lot of documentation, some users find that it lacks depth or clarity compared to other software, making it harder to find thorough explanations or examples.
  • Graphical User Interface
    The graphical user interface (GUI) of Scilab is not as polished or user-friendly as that of some competitor tools, which can impact user experience.
  • Compatibility Issues
    Interoperability with MATLAB can be limited, potentially causing issues when porting code or collaborating with MATLAB users.
  • 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.

Analysis

An editorial look at what each product does well and who it suits.

Scilab
QuickJS

Overall verdict

  • Overall, Scilab is a robust and cost-effective alternative to other commercial numerical computation software. Its strengths lie in its flexibility and the support of a large community of users and contributors.

Why this product is good

  • Scilab is considered good by many due to its open-source nature, comprehensive capabilities for numerical computations, and its extensive community support. It offers a wide range of mathematical functions for engineering and scientific applications and is particularly favored for its ability to handle complex data analysis and simulations. Additionally, its compatibility with MATLAB code and its powerful graphical capabilities make it a versatile tool for developers and researchers.

Recommended for

    Scilab is recommended for engineers, scientists, and educators who require a powerful computational tool without the associated costs of commercial software. It is also suitable for students and researchers who are looking to perform complex mathematical modeling and simulations.

No analysis of QuickJS yet.

Videos

Walkthroughs and reviews on video.

Scilab 3 videos + Add
QuickJS 1 video + Add

Scilab IPCV 1.2

More videos

  • - Raspberry Pi for Computer Vision with Scilab
  • - Tone Recognition with Scilab and LabVIEW to Scilab Gateway

QuickJS - IO, axios, redaxios, fetch

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100
Scilab
QuickJS
100% 100%
0% 0%
0% 0%
100% 100%
100% 100%
0% 0%
0% 0%
100% 100%

User comments

Share your experience with using Scilab and QuickJS. For example, how are they different and which one is better?

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Reviews and articles

External articles and on-site reviews we used to compare the two products.

Scilab no reviews yet
QuickJS no reviews yet
  • 25 Best Statistical Analysis Software
    www.scijournal.org · Aug 2023

    Scilab is a powerful, free, and open-source software widely used by researchers, students, and professionals in various fields such as engineering, mathematics, physics, and more.

  • 7 Best MATLAB alternatives for Linux
    cyanogenmods.org · Apr 2022

    The syntax of Scilab is similar to MATLAB it also provides a source code translator to convert MATLAB code to Scilab.

  • Matlab Alternatives
    www.educba.com · Dec 2020

    Scilab is an open-source similar to the implementation of Matlab. The approximation techniques known as Scientific Computing is used to solve numerical problems. To achieve this, the team of Scilab developers made use...

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We have no reviews of QuickJS yet. Be the first one to post

Social recommendations and mentions

Recommendations tracked on public social media and blogs since March 2021.

Scilab 0 mentions
QuickJS 46 mentions

Tracking Scilab since Mar 2021.

  • 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

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Alternatives to Scilab and QuickJS

When comparing Scilab and QuickJS, you can also consider the following products.