Software Alternatives, Accelerators & Startups

Transcrypt VS SqueakJS

Compare Transcrypt VS SqueakJS and see what are their differences

Transcrypt logo Transcrypt

Transcrypt is a Python to JavaScript transpiler.

SqueakJS logo SqueakJS

Squeak VM in JavaScript for running Squeak images in your browser.
  • Transcrypt Landing page
    Landing page //
    2022-07-12
  • SqueakJS Landing page
    Landing page //
    2021-09-22

Transcrypt features and specs

  • Python to JavaScript Transpilation
    Transcrypt allows you to write your code in Python, which is then transpiled into JavaScript. This enables Python developers to leverage their existing knowledge and skills to develop web applications.
  • Efficiency and Performance
    Transcrypt produces highly readable and compact JavaScript code, which can be optimized for better performance. The generated code includes optional source maps for debugging.
  • Access to JavaScript Libraries
    Transcrypt allows you to use JavaScript libraries seamlessly alongside Python code, enabling integration with existing JavaScript ecosystems.
  • Static Typing
    Transcrypt supports optional static typing, which can help catch errors earlier in the development cycle and make your code more robust.
  • Advanced Features
    Transcrypt supports advanced Python features such as multiple inheritance, tuple assignment, and list comprehension, providing a rich development experience.

Possible disadvantages of Transcrypt

  • Limited Python Support
    Only a subset of Python's standard library is supported, which might limit functionality that can be directly transpiled without modifications.
  • Compatibility Issues
    Certain Python constructs and idioms may not translate well into JavaScript, requiring developers to adapt their code specifically for web environments.
  • Learning Curve
    Although it enables Python development for the web, developers need to learn about the limitations and specifics of the transpilation process, which can be a barrier.
  • Community and Support
    Transcrypt has a smaller community compared to mainstream JavaScript frameworks, which can make finding support and resources challenging.
  • Development Overhead
    Transcrypt introduces an additional step in the build process, which might increase the complexity of the development and deployment workflow.

SqueakJS features and specs

  • Cross-Platform Accessibility
    SqueakJS runs in any modern web browser, making it accessible on different operating systems without the need for installation.
  • Legacy Software Support
    It allows the execution of classic Smalltalk applications, providing a platform to run and preserve older software.
  • Educational Use
    SqueakJS can be used for educational purposes, enabling students to learn Smalltalk and web technologies.
  • Open Source
    Being open source, SqueakJS fosters community collaboration and allows users to customize or extend the platform to their needs.
  • Lightweight
    Since it operates entirely in the browser, it consumes fewer system resources compared to native virtual machine installations.

Possible disadvantages of SqueakJS

  • Performance Limitations
    As it runs in a browser, SqueakJS may not perform as efficiently as native Smalltalk virtual machines, especially for computation-heavy tasks.
  • Browser Dependency
    Its functionality is dependent on browser capabilities, which might lead to inconsistencies or issues across different browsers or versions.
  • Limited Hardware Interaction
    Running within a browser, it might have restricted interaction with certain hardware elements, limiting its use in specific scenarios compared to native environments.
  • Security Concerns
    Running applications in a browser exposes them to typical web security risks, requiring careful attention to ensure safe use.

Transcrypt videos

TransCrypt Review

More videos:

  • Review - TBG - TRANSCRYPT ICO Review
  • Review - PyCon.DE 2018: Python & Javascript = Transcrypt - Andreas Bunkahle

SqueakJS videos

No SqueakJS videos yet. You could help us improve this page by suggesting one.

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Category Popularity

0-100% (relative to Transcrypt and SqueakJS)
Programming Language
57 57%
43% 43
IDE
0 0%
100% 100
OOP
100 100%
0% 0
Generic Programming Language

User comments

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Social recommendations and mentions

SqueakJS might be a bit more popular than Transcrypt. We know about 5 links to it since March 2021 and only 5 links to Transcrypt. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Transcrypt mentions (5)

  • PyScript
    This is a laudable effort, but I'm not a fan of shipping the entire interpreter. I looked around a few weeks ago and found https://transcrypt.org, which compiles your Python script to JS, so size is minimal. It's great for shipping small, internal tools/apps, I love how maintainable they are by all the Python devs, plus they're very fast to load and execute. - Source: Hacker News / about 4 years ago
  • PySketch: Python Playground for HTML5
    How is the Python being run by the browser? Several impressive projects bring Python to the browser, such as Brython, Transcrypt, Skulpt, Pyodide. PySketch uses Brython that compiles Python to JavaScript in the browser. You can take a look at this article about technologies and comparisons if you want to learn more. - Source: dev.to / over 4 years ago
  • How to actually use python code in browser or application?
    I have a Python program that takes user input from the console and shows some results on the console, and I want the user to be able to type stuff into it instead of pre-recorded runs. How do I do that? I'm not really sure. You could have a copy of Python running on the server and have the front-end communicating with it, but you'd have to be sure it's secured -- there are a lot of dangerous Python commands... Source: almost 5 years ago
  • Use of python for software development
    For web apps: in my experience, there are tools that convert Python into JavaScript or try to make Python run inside a web browser like Brython and Transcrypt. These have been VERY awkward or painfully slow, so I would strongly discourage their use in practical web development. Source: about 5 years ago
  • Python and the Browser - Revisited
    A while back, I posted about my initial foray into using Python to develop front-end web applications with React by using the Transcrypt transpiler. Python in the Browser Part of the initial learning process I went through was doing the official React tutorial, but using Python for the code instead of JavaScript. When I did that, I adhered to the structure of the application that was used in the tutorial... - Source: dev.to / over 5 years ago

SqueakJS mentions (5)

  • Ask HN: Any Recommendations Around Programming on an iPad?
    There was recently a related story on porting godot to the iPad: https://news.ycombinator.com/item?id=41415077. - Source: Hacker News / almost 2 years ago
  • Smalltalk simplicity and consistency vs. other languages (2022) [video]
    > And I'd like to be able to create applications that run without shipping the entire Smalltalk VM. There's always a javascript vm... https://squeak.js.org/. - Source: Hacker News / over 2 years ago
  • Squeak 6.0 has been released!
    It actually gets more complicated because there are ports of Squeak descendants than run in-browser. https://squeak.js.org is a Smalltalk virtual machine written in Javascript and that has allowed some crazy browser based stuff. https://pharojs.org PharoJS is a slightly different approach. It provides tools to deploy your Pharo developed code into the browser. Source: about 4 years ago
  • Ask HN: Share Your Personal Site
    Oh sorry, HN usability played with our hearts :D The message was meant to this other dev, quite cool mind map: https://wiki.nikitavoloboev.xyz And I'm impressed by what you have done there. I even played a bit of DOOM heh. Your project reminded me a little bit of https://squeak.js.org in the sense of having a full OS like thing in the browser. Congrats for the achievement! - Source: Hacker News / over 4 years ago
  • Fabrik a Visual Programming Environment
    So there is [1] https://squeak.js.org/ and [2] https://github.com/codefrau/SqueakJS which seems to be able to not only run Squeak, but also [3] https://github.com/Cuis-Smalltalk/Cuis-Smalltalk-Dev/wiki/Run-Cuis-in-the-Web-Browser.-(SqueakJS) and [4] https://github.com/carolahp/pharo on common JS-runtimes in acceptable speeds. There is also [5] https://caffeine.js.org/ and [6]... - Source: Hacker News / almost 5 years ago

What are some alternatives?

When comparing Transcrypt and SqueakJS, you can also consider the following products

Brython - Brython's goal is to replace Javascript with Python, as the scripting language for web browsers.

Smalltalk - Smalltalk is an object-oriented programming (OOP) language. It is objects all the way down.

Skulpt - Skulpt is an entirely in-browser implementation of Python.

Pharo - Pharo is a pure object-oriented programming language and a powerful environment, focused on...

JavaScript - Lightweight, interpreted, object-oriented language with first-class functions

React Studio - Create app flows and components. Express their properties and data linkage visually.