pyodide
Pyodide is a Python distribution for the browser and Node.js based on WebAssembly (by iodide-project)
Transcrypt
Python 3.9 to JavaScript compiler - Lean, fast, open! - (by TranscryptOrg)
Our great sponsors
pyodide | Transcrypt | |
---|---|---|
66 | 16 | |
11,178 | 2,799 | |
2.0% | 0.5% | |
9.7 | 3.2 | |
7 days ago | 8 months ago | |
Python | Python | |
Mozilla Public License 2.0 | Apache License 2.0 |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
pyodide
Posts with mentions or reviews of pyodide.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2024-03-15.
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Show HN: Open-source, browser-local data exploration using DuckDB-WASM and PRQL
Thank you! Yes, one of the items in the Roadmap is support for Pyodide (https://github.com/pyodide/pyodide) for running in-browser python on the results of each of the code blocks! This should allow most ML libs to be usable in-browser! This is pretty high-up on our priority list.
- Show HN: Marimo – open-source reactive Python notebook – running in WASM
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Why Are Tech Reporters Sleeping on the Biggest App Store Story?
If I understand correctly, WASM only makes sense for compiled languages, you can run the python interpreter in WASM of course[1], but that will be at a significant performance disadvantage to the native javascript interpreter, and it's also something that has to be loaded every time you load the website.
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Rewrite Sympy in rust
If you absolutely need something comparable to Sympy, then one option might be to figure out how to best call Sympy from Rust. e.g. - RustPython, although it seems like Sympy isn't supported yet - Pyodide, and figuring out how to run it outside of a web browser. Probably also not very easy. - PyPy, and having a pretty simple Python binary for every platform - ...
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IT department refuses to let me install Python and other programs/languages I need for my job.
For running programming languages other than JavaScript in the browser there is Emscripten and WebAssembly. There is v86, where a Linux build is compiled to WASM. Folks have written QuickJS into a Linux build compiled to WASM, Node.js into the Linux buildroot https://github.com/cemalgnlts/now, so Python or CPython can be written to the image and loaded into the browser as WASM as well https://github.com/pyodide/pyodide.
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Graphs in Python web app
There's a Python runtime that runs on WebAssembly (https://github.com/pyodide/pyodide). I have no idea what it's like, I've never used it.
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Sunday Daily Thread: What's everyone working on this week?
Still in a quest to provide some tooling to quickly compose documentation websites: https://github.com/synw/docdundee . As I have tons of libs to document and was tired of managing restructured language for readthedocs I started with this, and now it has executable Python examples in the frontend via a Pyodide wrapper composable: usePython
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Introducing scikit-learn-ts: A powerful machine learning library for TS, auto-generated and powered by Python's #1 ML library
This project's brand new and a lil hacky, but I've already reached out to the scikit-learn team, and they recommended that I experiment with using Pyodide as an alternative backend for the Python bridge.
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Looking for examples of an online python compiler and integrating into a Django project?
You can use my package usePython or directly Pyodide to run Python code in the browser with the ability to use Numpy and Pandas as well as any other pip package. Note that the former comes with a Vuejs code editor Vuepython
- Docker python script manager web GUI?
Transcrypt
Posts with mentions or reviews of Transcrypt.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2024-01-10.
- Ask HN: Why don't browsers just build a non-JS interpreter?
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How does PyScript actually work?
This is the primary difference between Pyodide and projects like Transcrypt or Brython: rather than transpiling to JavaScript, you get the real-deal CPython interpreter running client-side in the user's browser. There are a few things that don't work out of the box, since CPython usually runs on a computer and the Browser environment has some unique restrictions (lack of low-level access to networking, for one), but most things do just work.
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alternatives to the javascript ecosystem
In the past, I've personally used GWT to transpile Java to JavaScript in order to share some complex code modules that we needed to use on both the server and client for an enterprise application. In more recent years, I've been using Transcrypt to develop React/MUI applications that are coded in Python. So I'm able to use JS libraries that are proven to work great in a web browser, but use my preferred language to code to the API of those libraries. This approach is certainly not for everyone, but it can be a viable option in some cases.
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What's your Python story?
I now use Python everywhere. Desktop (PySide), embedded (MicroPython), web dev (React via Transcrypt), mobile (Kivy), and just general scripting. I love the versatility of Python, the ease of reading it without the visual cruft of other languages, and the availability of existing libraries that do just about everything you can think of. I also agree with the OP on the welcoming attitude of the Python community. The fact that Python is used in so many different areas leads to many new learning experiences when talking to other Python developers.
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After tearing my hair out writing JavaScript the last few days how close are we to Python in the browser?
Transcrypt is pretty usable for this.
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What do you guys use python for?
Transcrypt transpiles Python into JavaScript in the same way that TypeScript gets transpiled into JavaScript. It lets Python code word with JavaScript libraries that can then be run in a web browser.
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Graphs in Python web app
There are options for writing Python and transpiling it into JavaScript but, frankly, they suck (https://www.transcrypt.org/).
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React JSX vs react with HMTL
Lol, I'll tell you but you're not gonna like it - I write React applications in Python using a Python-to-JS transpiler called Transcrypt, and the source needs to be valid lintable Python code, so no JSX.
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We've been lied to: JavaScript is fast
https://github.com/qquick/Transcrypt
What are some alternatives?
When comparing pyodide and Transcrypt you can also consider the following projects:
brython - Brython (Browser Python) is an implementation of Python 3 running in the browser
pyscript - Try PyScript: https://pyscript.com Examples: https://tinyurl.com/pyscript-examples Community: https://discord.gg/HxvBtukrg2
RustPython - A Python Interpreter written in Rust
streamlit - Streamlit — A faster way to build and share data apps.
PyWebIO - Write interactive web app in script way.
opencv_py
jupyterlite - Wasm powered Jupyter running in the browser 💡
gpuweb - Where the GPU for the Web work happens!
sqlglot - Python SQL Parser and Transpiler
jupyter - Jupyter metapackage for installation, docs and chat
emscripten - Emscripten: An LLVM-to-WebAssembly Compiler