Life & fun · alternatives · 2026

24 alternatives to Practice Probs

Fun programming challenge problems to help you learn

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Practice Probs launched in 2022; newer entries below may have overtaken it.

1. 1PT
   Python-Type-Challenges, master Python typing with online exercises▲110

   Hi HN, I'm excited to share Python-Type-Challenges, a collection of hands-on, interactive challenges designed to help Python developers master type annotations. Whether you're new to type hints or looking to deepen your understanding, these exercises provide a fun and educational way to explore Python's type system. I'd love to get your feedback and contributions! https://github.com/laike9m/Python-Type-Challenges

   2023 · python-type-challenges.zeabur.app · its alternatives →

2. 2PC
   PyBites Code Challenges▲63

   With Pybites you'll beat imposter syndrome, stop tutorial paralysis, and build real world apps using Python. It's tried, proven and pytested.

   2017 · pybit.es · its alternatives →

3. 3SA
   Science and math-flavored programming problems for beginners▲369

   2021 · projectlovelace.net · its alternatives →

4. 4
   I am building a new Python library to read/write PDF files▲279

   Hi HN! This is my pet project, written from scratch because there is so much to discover and learn in the process. The focus is on simplicity and incremental updates. Progress is slow because I do not have much spare time to work on this, but I would love to hear some feedback. Regards

   2022 · github.com · its alternatives →

5. 5
   Python Challenges▲7

   I made pythonexercise.com as a simple way to practice Python with short exercises you can solve right in the browser. It's still a work in progress, I’d love feedback on what to improve or add. Thanks!

   2025 · pythonexercise.com · its alternatives →

6. 6
   Learn Python The Hard Way▲140

   Learn the basics of programming

   2015 · learnpythonthehardway.org · its alternatives →

7. 7
   Probly – Spreadsheets, Python, and AI in the browser▲171

   Probly was built to reduce context-switching between spreadsheet applications, Python notebooks, and AI tools. It’s a simple spreadsheet that lets you talk to your data. Need pandas analysis? Just ask in plain English, and the code runs right in your browser. Want a chart? Just ask. While there are tools available in this space like TheBricks, Probly is a minimalist, open-source solution built with React, TypeScript, Next.js, Handsontable, Hyperformula, Apache Echarts, OpenAI, and Pyodide. It's still a work in progress, but it's already useful for my daily tasks.

   2025 · github.com · its alternatives →

8. 8
   Improve your Python regex skills with 75 interactive exercises▲175

   Learn Python Regular Expressions step by step from beginner to advanced levels - py_regular_expressions/interactive_exercises at master · learnbyexample/py_regular_expressions

   2021 · github.com · its alternatives →

9. 9PP
   Practice Python Projects eBook for beginners▲27

   2021 · learnbyexample.github.io · its alternatives →

10. 10
    Practices of the Python Pro▲14

    Learn to design professional, maintainable software at scale

    2019 · thepythonpro.com · its alternatives →

11. 11
    Programming Pearls▲71

    Clever solutions to classic programming problems

    2015 · amazon.com · its alternatives →

12. 12
    A design-by-contract Python package in ~100 lines▲58

    Greetings! A 2.5 weekends project to teach myself newer Python features (>= 3.10). Conditions are written as Lambda expressions that annotate parameters and return types, and coexist with type annotations. Symbols to share values between conditions are also supported to a limited extend.

    2022 · github.com · its alternatives →

13. 13
    Full Stack Python▲78

    Explains programming language concepts in plain language.

    2016 · fullstackpython.com · its alternatives →

14. 14
    Build with Python – a beginner course where your code draws▲49

    Your first Python programs make pictures on a canvas. Learn calls, values, variables, and a loop before adding one click handler.

    23d ago · scimigo.com · its alternatives →

15. 15
    How to make your Python code more idiomatic – 25 tips and tricks▲56

    Jupyter notebooks for teaching/learning Python 3. Contribute to jerry-git/learn-python3 development by creating an account on GitHub.

    2018 · github.com · its alternatives →

16. 16PP
    Practical Python – Python projects for beginners▲38

    2020 · codewithrepl.it · its alternatives →

17. 17
    Weekly Python Exercise▲19

    Python courses covering comprehensions, generators, decorators, iterators, descriptors, and pandas — from data structures to advanced object-oriented design.

    2017 · weeklypythonexercise.com · its alternatives →

18. 18
    codeonthecob.com▲66

    A better way to practice coding

    2023 · its alternatives →

19. 19
    Python Online course▲2

    Get trained and get job

    2019 · onlineitguru.com · its alternatives →

20. 20
    PyBites – sharing our passion for Python, one bite a day▲23

    With Pybites you'll beat imposter syndrome, stop tutorial paralysis, and build real world apps using Python. It's tried, proven and pytested.

    2016 · pybit.es · its alternatives →

21. 21
    Python Crash Course▲5

    A Hands-On, Project-Based Introduction to Programming

    2017 · amazon.com · its alternatives →

22. 22
    Python Online Compiler▲9

    Code Python in Your Browser: Zero Setup, Instant Results

    2025 · its alternatives →

23. 23
    Python Code:learn and practice▲13

    It's a hub for learning and practicing Python programming

    2024 · play.google.com · its alternatives →

24. 24
    PyQuiz▲11

    Test your Python skills with 100's of interactive quizzes.

    2024 · play.google.com · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →