Reddit
reddit.com › r/python › pyspring - a python web framework inspired by spring boot.
r/Python on Reddit: PySpring - A Python web framework inspired by Spring Boot.
June 15, 2025 -
I've been working on something exciting - PySpring, a Python web framework that brings Spring Boot's elegance to Python. If you're tired of writing boilerplate code and want a more structured approach to web development, this might interest you!
- What's cool about it:
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Auto dependency injection (no more manual wiring!)
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Auto configuration management
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Built on FastAPI for high performance
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Component-based architecture
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Familiar Spring Boot-like patterns
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Recent PRs:
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Route Mapping Decorators Implementation #3
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Add Support for Qualifiers and Component Registration Validation
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GitHub: https://github.com/PythonSpring/pyspring-core
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Example Project: https://github.com/NFUChen/PySpring-Example-Project
Note: This project is in active development. I'm working on new features and improvements regularly. Your feedback and contributions would be incredibly valuable at this stage!If you like the idea of bringing Spring Boot's elegant patterns to Python or believe in making web development more structured and maintainable, I'd really appreciate if you could:
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Star the repository
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Share this with your network
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Give it a try in your next project
Every star and share helps this project grow and reach more developers who might benefit from it. Thanks for your support! 🙏I'm actively maintaining this and would love your feedback! Feel free to star, open issues, or contribute. Let me know what you think!
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Your dependencies are far too tightly constrained for a library. You've pinned a vulnerable version of h11, certifi from a year ago and mypy as a runtime dependency. Edit: OP has fixed this.
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Not sure if you're aware of it, but the Spring Foundation tried a python IoC Application Framework a while ago and it didn't get much traction because IoC isn't as useful in dynamic languages and the large number of dependancies ended up making even small apps rather heavy. https://docs.spring.io/spring-python/1.2.x/sphinx/html/# I wish you all the best but I would suggest you read up on the experiences of the Spring python project if you haven't already done so.
GitHub
github.com › amemifra › Spring-Jython
GitHub - amemifra/Spring-Jython: Java integration of Python script and classes into a Spring Boot Web Application. Powered by Jython · GitHub
Java integration of Python script and classes into a Spring Boot Web Application. Powered by Jython - amemifra/Spring-Jython
Starred by 12 users
Forked by 11 users
Languages Python 99.3% | Java 0.7%
java - Running a Python script from Spring-Boot Web Application on embedded Tomcat - Stack Overflow
I am trying to make a web-app that takes input from the user using HTML Form on Spring-boot (Which is running on embedded Tomcat); I need to pass this input to a Python script sitting somewhere on my More on stackoverflow.com
Execute Python script from Spring boot
If you specifically want to execute python code and other solutions doesn't work for you then you can create a service using django or flask or any other python backend framework with a rest endpoint. Then call the rest endpoint from your Spring Boot server using WebClient or RestTemplate. More on reddit.com
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November 29, 2023java - How to call a python program from spring boot? - Stack Overflow
I am using implicit library in python to implement a recommendation system. The model is ready, but the problem is my application is java based(spring boot). Now I've the model, matrices and everyt... More on stackoverflow.com
What is the standard framework used in the Python world for Kubernetes, similar to Spring Boot in Java?
This is... not a thing. I'm no Java dev, but as far as I can tell Spring Boot has nothing to do with Kubernetes specifically. It's a way of packaging up web applications to run anywhere (including Kubernetes). Python doesn't have an equivalent framework. You deploy a WSGI app along with a WSGI server such as gunicorn. If you want a single-artefact solution then you would use a Docker container - which surely has become the norm on Java too. More on reddit.com
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July 19, 2024Videos
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Spring Boot Tutorial for Beginners | Full Course 2025 - YouTube
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Spring Boot Tutorial for Beginners [2025] - YouTube
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Empower your Spring Applications with Python Features on GraalVM ...
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Spring Boot Project for Beginners - YouTube
Spring
docs.spring.io › spring-python › 1.2.x › sphinx › html
Welcome to Spring Python’s documentation! — Spring Python v1.2.1.FINAL documentation
Order your copy of the Spring Python book today!
DEV Community
dev.to › w4t3rcs › spring-boot-python-executor-integrating-java-and-python-oma
Spring Boot Python Executor: Integrating Java and Python - DEV Community
August 14, 2025 - spring-boot-python-executor enables safe and modular Python integration into Spring Boot applications.
StackShare
stackshare.io › stackups › python-vs-spring-boot
Python vs Spring Boot | What are the differences? | StackShare
Development Paradigm: Python follows a more procedural and object-oriented programming paradigm, allowing developers to write code that is easier to understand and maintain. In contrast, Spring Boot follows a more declarative programming paradigm, providing developers with a higher level of abstraction and reducing the amount of boilerplate code.
Baeldung
baeldung.com › home › java › how to call python from java
How to Call Python From Java | Baeldung
August 27, 2025 - Assuming that we have Jython on the CLASSPATH, the framework should automatically discover that we have the possibility of using this scripting engine and enable us to ask for the Python script engine directly.
Spring
docs.spring.io › spring-python › 1.2.x › sphinx › html › overview.html
1. Overview — Spring Python v1.2.1.FINAL documentation
Spring Python intends to take the concepts that were developed, tested, and proven with the Spring Framework, and carry them over to the language of Python.
PyPI
pypi.org › project › pyctuator
pyctuator · PyPI
Monitor Python web apps using Spring Boot Admin.
» pip install pyctuator
Dreamix
dreamix.eu › home › insights › tech › how to use jython with spring boot
How to use Jython with Spring Boot - Dreamix
July 16, 2024 - It fully covers the python language and has the pip module manager. From my experience working in an bespoke development company, Spring is the de facto standard for enterprise applications in the recent years and by using interfaces and dependency injection we can seamlessly integrate our code with the existing java codebase. This way we can get the best out of both worlds and create even better products. In my example I will create a Spring Boot ...
Reddit
reddit.com › r/springboot › execute python script from spring boot
r/SpringBoot on Reddit: Execute Python script from Spring boot
November 29, 2023 - try{ ProcessBuilder processBuilder = new ProcessBuilder("C:\\Users\\abc\\anaconda3\\python.exe", "./someScript.py"); // first arg is the path to your Python and second arg is the path to your py script processBuilder.redirectErrorStream(true); // redirect errors to the same stream Process process = processBuilder.start(); int exitCode = process.waitFor(); if (exitCode != 0) { log.error("Error: Python script exited with code " + exitCode); } } catch (Exception e) { e.printStackTrace(); log.error("Error while running Python script: " + e.getMessage()); } ... I wrote how to call a bash script using groovy years ago. It's not exactly what you're asking but you may find some inspiration. https://www.jcfrancisco.dev/posts/testing-scripts-with-groovy/ Spring Boot Best Practices That Should Fail Your Build
Medium
jxausea.medium.com › spring-boot-integrated-python-engine-quick-start-demo-24d3f96cc4aa
Spring boot integrated python engine quick start demo | by Harries | Medium
March 12, 2024 - package com.et.python; import org.springframework.boot.SpringApplication; import org.springframework.boot.autoconfigure.SpringBootApplication; @SpringBootApplication public class DemoApplication { public static void main(String[] args) { SpringApplication.run(DemoApplication.class, args); } }
Medium
medium.com › @kiarash.shamaii › integrating-a-simple-python-model-with-a-spring-boot-application-ddaf372831a7
Integrating a Simple Python Model with a Spring Boot Application | by kiarash shamaii | Medium
September 1, 2024 - A Python script to load the model and make predictions. A Spring Boot application that interacts with this Python functionality.
Top answer 1 of 3
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A recommended way would be to convert your Python code in a REST microservice and then use that in your Java program.
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//u can use ProcessBuilder to load python function which have model call
@Service
public class PythonService {
/**
* Executes a Python script to predict a value based on the given input.
*
* @param input The input value for the prediction.
* @return The predicted result as a double.
*/
public double predict(double input) {
double result = 0;
try {
ProcessBuilder pb = new ProcessBuilder("python3", "train-model.py", String.valueOf(input));
Process process = pb.start();
BufferedReader reader = new BufferedReader(new InputStreamReader(process.getInputStream()));
String line;
if ((line = reader.readLine()) != null) {
result = Double.parseDouble(line);
} else {
throw new RuntimeException("No output from Python script.");
}
process.waitFor();
} catch (Exception e) {
e.printStackTrace();
}
return result;
}
Medium
medium.com › @w4t3rofficial › spring-boot-python-executor-integrating-java-and-python-7ebf6ebfa2d3
Spring Boot Python Executor: Integrating Java and Python | by w4t3rcs | Medium
August 14, 2025 - spring-boot-python-executor enables safe and modular Python integration into Spring Boot applications.
Reddit
reddit.com › r/learnpython › what is the standard framework used in the python world for kubernetes, similar to spring boot in java?
r/learnpython on Reddit: What is the standard framework used in the Python world for Kubernetes, similar to Spring Boot in Java?
July 19, 2024 -
Hello all,
I come from the Java world, where the norm for deploying applications to Kubernetes (K8s) is to use the Spring Boot framework.
What is the equivalent framework or standard in the Python world, if any?
Thanks
Top answer 1 of 3
8
This is... not a thing. I'm no Java dev, but as far as I can tell Spring Boot has nothing to do with Kubernetes specifically. It's a way of packaging up web applications to run anywhere (including Kubernetes). Python doesn't have an equivalent framework. You deploy a WSGI app along with a WSGI server such as gunicorn. If you want a single-artefact solution then you would use a Docker container - which surely has become the norm on Java too.
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Nothing? Regular Python package management?
Better Stack
betterstack.com › community › guides › scaling-python › spring-boot-vs-django
Spring Boot vs. Django | Better Stack Community
September 11, 2025 - Spring Boot is Java's go-to framework for building production-ready applications with minimal configuration. It comes with embedded servers, auto-configuration, and production monitoring out of the box, letting you focus on business logic instead ...
Reddit
reddit.com › r/django › university student here. java springboot or python django for jobs when i graduate?
r/django on Reddit: University student here. Java Springboot or Python Django for jobs when I graduate?
July 20, 2024 -
Everyone needs a job to pay for bills and buy stuff. So I have been driving into python and it's libraries and got started with flask and django. Also it is quite useful in AI as well, so that's also a reason. (I could just import libraries and do stuff and learn and build along the way)
It is not a matter of whether I should I do django or springboot but of to which to dedicate the most time so that my learning could be the most fruitful. I'm 21 of age.
Top answer 1 of 5
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Spring probably has more jobs but for longevity of a career, go with Python and Go.
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IMHO Spring, hands down. Some comparisons: Docs & Learnability: Django has great docs, Spring kinda requires you to have existing knowledge and there are many holes in it Speed: Python is terrible, Java/Kotlin pretty fast. We got together at work to write reasonably optimized web apps and Rust was only 2x faster than Kotlin/Java Typesystem: Python has mypy and typings but it's not popular, Kotlin has a fantastic typesystem Buildsystem: pip/venv is terrible, gradle/maven are great and terrible Databases: Django has good defaults, Hibernate has shitty ones. Both are great though, you just have to watch out and really learn Hibernate to not fuck up. Using most of Hibernate's features will make your app slow and buggy. Flyway is fantastic for database migrations. Model first is a mistake. Security: Spring Security is often too complex, especially when you want to implement custom auth; Django doesn't cover the basics in core like CORS and CSP Templating: hands down Django. Thymeleaf or any alternatives suck Middleware: Spring has Filters and Interceptors which both have different use cases and are not interoperable; Django uses Middleware Speed of Development: You need to invest 3 days to develop something in Spring that can get done in 3 hours in Django Maintainability: the one redeeming quality of Django are fantastic changelogs. But they break so many things and there's no type checker to help you. Django requiring 3rdparty libs like DRF/parler makes the problem even worse IMHO Hotness/How modern are they: Python is stuck in the 2000s. As is Django. Where are the functional programming features? No, generators/list comprehensions are not a replacment for Streams/Sequences. for loops are error prone and hard to reason about. Kotlin can be compiled to JS, WASM, JVM, Objective-C and Native machine code. Not having a good, default package manager these days is a joke. There's async in Python but no structured concurrency. GIL still exists. Ecosystem: Spring is where it's at. Django thirdparty apps are often a huge headache and Django (similar to Python) is not up to date with the rest of the world. Spring has so many core projects that are well maintained and most problems in Java have been figured out years ago, meaning: stable dependencies. Ubiquity: Java and Kotlin are everywhere. Python has it's niche in education, scripting and AI.
Reddit
reddit.com › r/springboot › spring boot and python machine learning
r/SpringBoot on Reddit: Spring Boot and Python machine learning
March 9, 2024 -
I'm working on a project that involves utilizing React for the frontend, Spring Boot for the backend, Spring Security for authentication, and Python Flask for machine learning functionalities. I'm considering creating Flask APIs for the machine learning tasks, but I also want to leverage Spring Security for authorization purposes. However, I'm unsure if it's a good practice to have Spring Boot communicate with Flask APIs. Your insights or suggestions would be appreciated!
Top answer 1 of 3
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Recently we introduced python flask api in our spring boot world. We wanted to utilize some ML AI stuff and it was easier to achieve what we need using python. We tried using Spring AI, but it is not even close to what python can do right now. So, We are now calling spring boot to python flask API. Utilizing the power of technology by mixing them is many times a good idea.
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There is a repo that using the ml in py and spring will call the function of prediction or something directly you can check this repo it's not much but it shows the way to use py function directly in spring boot. https://m.youtube.com/watch?v=PH4wvi_co1M https://github.com/EXXETA/springio-2023 I hope this might help you
Quora
quora.com › Should-I-abandon-Spring-Boot-Java-for-Python-Django
Should I abandon Spring Boot/Java for Python/Django? - Quora
Answer (1 of 3): Python, being dynamically typed language, is a tool, that in the hands of a competent developer provides great power. With Django, you will be able to create your first web-based app capable of working with the data in a database using powerful admin interface within the course ...