Python programming newsletters

NewsletterFIT tracks 22 newsletters that cover Python programming as a primary topic, 18 of them with posts in the last 90 days. By publicly shown subscriber count, the largest are Harpreet's Newsletter (98K), Python Coding (65K) and Hands On "AI Engineering" (43K).

Updated Oct 29, 2026 · sorted by publicly shown subscribers · methodology

  1. 1
    Harpreet's Newsletter 98K subscribers

    Substack Every two weeks · last post 17 days ago

    Likely audience: Computer science students

  2. 2
    Python Coding 65K subscribers

    Substack Monthly or less · last post Aug 25, 2026

    Likely audience: Python developers

  3. 3
    Hands On "AI Engineering" 43K subscribers

    Substack Several times a week · last post 17 days ago

    Likely audience: ML engineers

  4. 4
    Jean Lee @Exaltitude Newsletter 32K subscribers

    Substack Every two weeks · last post 23 days ago

    Likely audience: Aspiring Machine Learning Engineers

  5. 5
    Machine Learning Pills 17K subscribers

    Substack Several times a week · last post 17 days ago

    Likely audience: Data scientists

  6. 6
    Python and Data Analysis Insights 16K subscribers

    Substack Every two weeks · last post 14 days ago

    Likely audience: Data analysts

  7. 7
    The DIY Data Scientist 13K subscribers

    Substack Every two weeks · last post 9 days ago

    Likely audience: Data scientists

  8. 8
    Spatial Thoughts Newsletter 8K subscribers

    Substack Monthly or less · last post Aug 28, 2026

    Likely audience: Data scientists

  9. 9
    Engineering Alpha 4K subscribers

    Substack Every two weeks · last post 7 days ago

    Likely audience: Aspiring Quantitative Researchers

  10. 10
    Data Science & Machine Learning 101 4K subscribers

    Substack Monthly or less · last post 30 days ago

    Likely audience: Data Scientists

  11. 11
    Mike X Cohen 4K subscribers

    Substack Monthly or less · last post 38 days ago

    Likely audience: Data scientists

  12. 12
    Autonomous Econ 4K subscribers

    Substack Monthly or less · last post 14 days ago

    Likely audience: Python developers

  13. 13
    Build With AWS 3K subscribers

    Substack Every two weeks · last post 8 days ago

    Likely audience: ML engineers

  14. 14
    The Coding Gopher 3K subscribers

    Substack Every two weeks · last post 8 days ago

    Likely audience: Senior engineers

  15. 15
    Data’s Substack 3K subscribers

    Substack Monthly or less · last post 30 days ago

    Likely audience: Career changers

  16. 16
    Sri’s Substack 1K subscribers

    Substack Monthly or less · last post 30 days ago

    Likely audience: Software engineers

  17. 17
    PyQuant News —

    Substack Weekly · last post 19 days ago

    Likely audience: algorithmic traders

  18. 18
    Python, Data Analytics & AI —

    LinkedIn Every two weeks · last post 19 days ago

    Likely audience: Data analysts

  19. 19
    School Of Machine Learning 9K subscribers

    Substack last post Dec 10, 2024

    Likely audience: Python developers

  20. 20
    The AI Engineer 7K subscribers

    Substack last post Mar 18, 2025

    Likely audience: Beginner AI learners

  21. 21
    Programming Feedback for Advanced Beginners 5K subscribers

    Substack last post Aug 12, 2020

    Likely audience: Python developers

  22. 22
    Cardano Developer Diaries —

    Substack last post Feb 15, 2023

    Likely audience: Blockchain developers

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