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Python Trending Weekly is produced by Python Cat, carefully curating over 400+ Chinese and English information sources to bring you the most valuable articles, tutorials, open-source projects, software tools, podcasts, videos, and trending topics.
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Handpicked from 400+ premium sources across Chinese and English ecosystems, spanning official documentation, technical blogs, open-source communities, and academic publications to deliver cutting-edge, authoritative insights.
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From in-depth technical articles and open-source projects to multimedia resources, trending topics, and technical books—everything you need for diverse learning experiences.
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Each issue features 12 carefully selected technical articles plus 12 open-source projects, enhanced with multimedia resources and trending discussions for a complete tech ecosystem.
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📊 Data Statistics
| 📈 Statistics | 📊 Count |
|---|
| 📅 Total Issues | 170 |
| 📝 Total Articles | 2059 |
| 🚀 Total Projects | 1986 |
| 🎵 Total Audio/Video | 138 |
| 🔥 Total Hot Topics | 59 |
| 📚 Total Books | 98 |
🦄 Past Issues
- Issue 170: Python 3.15 Lazy Imports Land; Incremental GC and ?? Operator Target 3.16
- Shared 13 articles, 13 open-source projects, 2 audio/videos, 2 hot discussions
- Issue 169: Fermat in 11 Days; Python Weighs an export Keyword; 3,000 Tools on One Key
- Shared 12 articles, 12 open-source projects
- Issue 168: AI Agents Write Half the Code; Numba at 750×; A Two-Week PyPI Outage
- Shared 12 articles, 12 open-source projects
- Issue 167: A Python Interpreter in 1024 Bytes
- Shared 12 articles, 12 open-source projects
- Issue 166: How Kimi K3 Engineered Its Way to the Frontier
- Shared 12 articles, 12 open-source projects
- Issue 165: Mojo Is Now Open Source
- Shared 12 articles, 12 open-source projects, 3 audio/videos
- Issue 164: deepseek-harness: Everything is a Plugin
- Shared 12 articles, 12 open-source projects
- Issue 163: Running Numba in the Browser
- Shared 12 articles, 12 open-source projects
- Issue 162: PEP 841: Frozen Display Syntax
- Shared 12 articles, 12 open-source projects
- Issue 161: How Claude Code Works, From Tokens to Agents
- Shared 12 articles, 12 open-source projects
- Issue 160: PyCon US 2026 Recap
- Shared 12 articles, 12 open-source projects
- Issue 159: Python 3.15 Preview
- Shared 12 articles, 12 open-source projects
- Issue 158: Add frozendict built-in type
- Shared 11 articles, 12 open-source projects
- Issue 157: CPython JIT Compiler Development Roadmap
- Shared 12 articles, 12 open-source projects
- Issue 156: Pydantic Takes Over httpx
- Shared 12 articles, 12 open-source projects
- Issue 155: Python 3.14 GC Rigamarole and More
- Shared 12 articles, 12 open-source projects
- Issue 154: CPython JIT Temporarily Suspended
- Shared 12 articles, 12 open-source projects
- Issue 153: Control and Memory for AI Agents
- Shared 12 articles, 14 open-source projects
- Issue 152: Have AI Coding Agents Finally Crossed the Quality Threshold?
- Shared 10 articles, 12 open-source projects
- Issue 151: My experience at PyCon US 2026
- Shared 11 articles, 12 open-source projects
- Issue 150: Python Project Performance Analysis
- Shared 12 articles, 12 open-source projects
- Issue 149: What's new in pip 26.1
- Shared 12 articles, 12 open-source projects
- Issue 148: Using LLMs to find Python C-extension bugs
- Shared 12 articles, 12 open-source projects
- Issue 147: The Story of JIT in Python and Ruby
- Shared 12 articles, 12 open-source projects
- Issue 146: Rust for CPython Progress Update
- Shared 12 articles, 12 open-source projects
- Issue 145: Claude Code Port Reaches 160K Stars!
- Shared 12 articles, 12 open-source projects
- Issue 144: Rewriting a 20-year-old Python library
- Shared 13 articles, 12 open-source projects
- Issue 143: Reinventing Python's AsyncIO
- Shared 13 articles, 12 open-source projects
- Issue 142: The Python Optimization Ladder
- Shared 12 articles, 12 open-source projects
- Issue 141: ral History of Python's Early Contributors
- Shared 12 articles, 13 open-source projects
- Issue 140: You Could've Invented OpenClaw
- Shared 12 articles, 13 open-source projects
- Issue 139: Why People Always Want to Replace Data Analysts?
- Shared 14 articles, 14 open-source projects
- Issue 138: Is It Being Killed by Incremental Improvements?
- Shared 12 articles, 12 open-source projects
- Issue 137: What's New in pandas 3.0
- Shared 12 articles, 12 open-source projects
- Issue 136: Anthropic invests $1.5 million to PSF
- Shared 12 articles, 12 open-source projects
- Issue 135: Python 3.6-3.14 Performance
- Shared 12 articles, 12 open-source projects
- Issue 134: How uv got so fast
- Shared 12 articles, 12 open-source projects
- Issue 133: Why You Should Read More Engineering Blogs
- Shared 12 articles, 12 open-source projects
- Issue 132: 30 Years of Freelancing with Python
- Shared 12 articles, 12 open-source projects
- Issue 131: Build AI agents from scratch
- Shared 12 articles, 12 open-source projects
- Issue 130: Django 6.0 is Here
- Shared 12 articles, 12 open-source projects
- Issue 129: Pydantic can do what?
- Shared 12 articles, 12 open-source projects, 2 hot discussions
- Issue 128: Rust for CPython
- Shared 13 articles, 12 open-source projects
- Issue 127: A Plan for 5-10% Faster Free-Threaded JIT by Python 3.16
- Shared 13 articles, 12 open-source projects, 2 audio/videos
- Issue 126: A modern static site generator
- Shared 12 articles, 12 open-source projects
- Issue 125: Personal AI Notebooks
- Shared 12 articles, 12 open-source projects
- Issue 124: Taking a Rational View of GIL Removal
- Shared 12 articles, 12 open-source projects, 2 audio/videos
- Issue 123: You Probably Don't Need the Singleton Pattern
- Shared 12 articles, 12 open-source projects, 3 audio/videos
- Issue 122: Python 3.14 is Here – But How Fast Is It Really?
- Shared 12 articles, 12 open-source projects
- Issue 121: How Engineers Make High-Impact Decisions？
- Shared 12 articles, 12 open-source projects
- Issue 120: Comparison of New Python Type Checkers
- Shared 13 articles, 13 open-source projects, 1 audio/videos, 2 hot discussions
- Issue 119: Google Discontinues Pytype Development!
- Shared 12 articles, 12 open-source projects
- Issue 118: Why Isn't Python Async More Popular?
- Shared 12 articles, 12 open-source projects
- Issue 117: A Documentary on Python's Origin Story
- Shared 12 articles, 12 open-source projects, 1 audio/videos
- Issue 116: The State of Python 2025
- Shared 12 articles, 12 open-source projects
- Issue 115: Astral Launches pyx Package Registry, AI Optimizes 20-Year-Old Code
- Shared 12 articles, 12 open-source projects
- Issue 114: Python performance myths and fairy tales
- Shared 12 articles, 12 open-source projects
- Issue 113: Replacing Async/Await with Virtual Threads
- Shared 12 articles, 12 open-source projects, 1 audio/videos
- Issue 112: Welcoming the New Generation of AI-Era Programmers
- Shared 13 articles, 12 open-source projects
- Issue 111: Django Celebrates 20th Anniversary, Former OpenAI Employee Shares Work Experience
- Shared 13 articles, 13 open-source projects, 1 audio/videos
- Issue 110: JIT Compiler Two-Year Retrospective, AI Agent Tools Explosion
- Shared 12 articles, 12 open-source projects
- Issue 109: Python Performance Optimization Tips
- Shared 13 articles, 13 open-source projects
- Issue 108: Will AI Replace Junior Developers?
- Shared 12 articles, 12 open-source projects, 2 audio/videos
- Issue 107: GIL-Free Python Gets Official Approval
- Shared 12 articles, 12 open-source projects, 2 audio/videos, 2 hot discussions
- Issue 106: PEP 734 officially accepted, the era of multiple interpreters is coming
- Shared 12 articles, 15 open-source projects
- Issue 105: Best Practices for Developing React+Flask Projects in 2025
- Shared 12 articles, 12 open-source projects
- Issue 104: Python Considering Adding Virtual Threads?
- Shared 12 articles, 12 open-source projects, 2 audio/videos, 2 hot discussions
- Issue 103: LlamaIndex's Monorepo Transformation
- Shared 12 articles, 13 open-source projects, 2 audio/videos
- Issue 102: Microsoft Lays Off Faster CPython Team
- Shared 12 articles, 12 open-source projects, 2 audio/videos, 3 hot topics
- Issue 101: Rust-Developed Python Type Checking Tool
- Shared 12 articles, 12 open-source projects
- Issue 100: With f-strings, Why Do We Need t-strings?
- Shared 12 articles, 12 open-source projects, 1 audio/video
- Issue 99: How to Run Python in Production?
- Shared 12 articles, 12 open-source projects, 2 audio/videos, 2 hot topics
- Issue 98: t-string Syntax Officially Accepted
- Shared 12 articles, 12 open-source projects, 2 audio/videos
- Issue 97: CUDA Finally Natively Supports Python!
- Shared 12 articles, 12 open-source projects, 2 hot topics
- Issue 96: What Exactly is MCP?
- Shared 12 articles, 12 open-source projects, 2 hot discussions
- Issue 95: Using Computers Like Humans
- Shared 11 articles, 12 open-source projects
- Issue 94: How to Solve FastAPI's Large File Transfer Problem?
- Shared 11 articles, 12 open-source projects, 2 audio/videos
- Issue 93: Why is "if not list" 2x Faster Than len()?
- Shared 12 articles, 12 open-source projects
- Issue 92: A Map of Python Packages
- Shared 12 articles, 12 open-source projects
- Issue 91: The Future of Python in the Browser
- Shared 12 articles, 12 open-source projects
- Season 3 Collection
- Highlights from issues 61-90
- Issue 90: uv Turns One Year Old: Pros and Cons Analysis
- Shared 12 articles, 12 open-source projects
- Issue 89: Python 3.14's New Interpreter!
- Shared 12 articles, 12 open-source projects, 2 hot discussions
- Issue 88: What Was Python's First Stable Version Like?
- Shared 12 articles, 12 open-source projects, 1 hot discussion
- Issue 87: Open-Source Models Comparable to OpenAI-o1
- Shared 12 articles, 12 open-source projects
- Issue 86: Jupyter Notebook Intelligent Coding Assistant
- Shared 12 articles, 12 open-source projects
- Issue 85: Let AI Help You Write Better Code
- Shared 12 articles, 12 open-source projects, 1 audio/video
- Issue 84: Python Best Practices for 2024
- Shared 12 articles, 12 open-source projects
- Issue 83: Tips for Using uv
- Shared 12 articles, 12 open-source projects, 2 hot discussions
- Issue 82: How Does the CIA Use Python?
- Shared 12 articles, 12 open-source projects
- Issue 81: Running GPT-4 Level LLMs on Personal Computers
- Shared 12 articles, 12 open-source projects, 2 audio/videos
- Issue 80: Django Project Performance Optimization
- Shared 12 articles, 12 open-source projects, 3 audio/videos
- Issue 79: Python's Metadata Dilemma
- Shared 12 articles, 12 open-source projects, 2 hot discussions
- Issue 78: async/await is a Poor Design
- Shared 12 articles, 12 open-source projects, 1 audio/video
- Issue 77: Is Python Dependency Management Like a Landfill Fire?
- Shared 12 articles, 12 open-source projects, 2 hot discussions
- Issue 76: Implementing BASIC in 50 Lines of Python Code
- Shared 11 articles, 12 open-source projects
- Issue 75: Developing a NoSQL Database with Python
- Shared 11 articles, 12 open-source projects, 1 audio/video, 2 hot discussions
- Issue 74: Python Programming Class Sets Guinness World Record
- Shared 12 articles, 12 open-source projects, 2 audio/videos
- Issue 73: Let's Be Gentle with PyPI, Shall We?
- Shared 12 articles, 12 open-source projects, 2 hot discussions
- Issue 72: Python 3.13.0 Final Version Released!
- Shared 14 articles, 12 open-source projects, 4 audio/videos
- Issue 71: PyPI Should Break Free from Sponsorship Dependency
- Shared 12 articles, 12 open-source projects, 1 audio/video
- Issue 70: Python in Microsoft Excel Officially Released!
- Shared 12 articles, 12 open-source projects, 2 audio/videos
- Issue 69: It's Time to Stop Using Python 3.8
- Shared 12 articles, 12 open-source projects
- Issue 68: 2023 Python Developer Survey Results
- Shared 12 articles, 12 open-source projects, 2 hot discussions
- Issue 67: Major Updates to uv
- Shared 12 articles, 12 open-source projects
- Issue 66: Python's Preprocessor
- Shared 12 articles, 12 open-source projects, 1 audio/video
- Issue 65: CSV is a Bit Problematic
- Shared 12 articles, 12 open-source projects
- Issue 64: Are Python Function Calls Still Slow?
- Shared 11 articles, 13 open-source projects, 1 audio/video
- Issue 63: Developing Python Web Projects
- Shared 10 articles, 13 open-source projects, 2 hot topics
- Issue 62: Trying Free-Threaded Python
- Shared 12 articles, 12 open-source projects
- Issue 61: PyPI Administrator Key Leak Incident
- Shared 12 articles, 12 open-source projects, 2 audio/videos, 2 hot topics
- Season 2 Collection
- Highlights from issues 31-60
- Issue 60: Python Has So Many Package Management Tools
- Shared 13 articles, 13 open-source projects
- Issue 59: Polars 1.0 Released, PyCon US 2024 Talk Videos Also Released
- Shared 12 articles, 12 open-source projects, 2 videos, 5 books given away
- Issue 58: The Fastest Language for Running Prototypes
- Shared 12 articles, 12 open-source projects, 5 books given away
- Issue 57: Should Python Adopt Calendar Versioning?
- Shared 12 articles, 12 open-source projects, 5 books given away
- Issue 56: Faster String Functions in NumPy 2.0
- Shared 12 articles, 12 open-source projects, 5 books given away
- Issue 55: Sharing 9 High-Quality Technical Information Sources!
- Special extra issue, sharing several high-quality newsletter-type information sources
- Issue 54: ChatTTS: Powerful Text-to-Speech Model
- Shared 12 articles, 12 open-source projects, 3 audio/videos
- Issue 53: Role Models: One Meeting a Nobel Laureate, One Becoming a Core Developer
- Shared 12 articles, 12 open-source projects, 5 books given away: "How Programs Run (3rd Edition)"
- Issue 52: Python Resources for Handling Excel
- Shared 12 articles, 12 open-source projects, 5 books given away: "How the Network is Connected"
- Issue 51: Creating Beautiful Charts with Python
- Shared 12 articles, 12 open-source projects, 5 books given away: "Illustrated IT Infrastructure"
- Issue 50: My Favorite Python 3.13 New Features!
- Shared 12 articles, 11 open-source projects, 2 audio/videos, 5 books given away: "Hackers and Painters (100,000 Copy Anniversary Edition)"
- Issue 49: Google Lays Off Python Team, Microsoft Open-Sources MS-DOS 4.0
- Shared 12 articles, 12 open-source projects, 2 videos, 5 books given away: "Hello Algorithm"
- Issue 48: Python 3.14 Release Plan
- Shared 12 articles, 11 open-source projects, 5 books given away: "Illustrated TCP/IP (6th Edition)"
- Issue 47: When Your Teacher Wants You to Do Open Source
- Shared 12 articles, 12 open-source projects, 2 audio/videos, 5 books given away: "Python Crash Course (3rd Edition)"
- Issue 46: How to Use Python to Predict Solar Eclipse Times and Paths?
- Shared 13 articles, 12 open-source projects, 2 audio/videos, 7 books given away: "Python Tutorial (3rd Edition, Revised)"
- Issue 45: More and More AI Automatic Development Frameworks
- Shared 13 articles, 11 open-source projects, 2 audio/videos, 5 books given away: "Python and Its Applications (2nd Edition)"
- Issue 44: Mojo Open-Sourced This Week; AI Learns to Generate Music
- Shared 12 articles, 13 open-source projects, 5 books given away: "Clear Python Algorithms and Data Structures"
- Issue 43: Between Open Source and Family, He Chose Family
- Shared 12 articles, 12 open-source projects, 2 audio/videos, 5 books given away: "Python Data Structures and Algorithm Analysis (3rd Edition)"
- Issue 42: What Can Small Companies Achieve with Python Development?
- Shared 12 articles, 12 open-source projects, 6 books given away: "Fluent Python"
- Issue 41: Writing Code is Simple, But Writing Good Code is Hard
- Shared 12 articles, 12 open-source projects, 5 books given away: "Python Craftsman"
- Issue 40: White House Recommends Memory-Safe Languages Like Python
- Shared 12 articles, 11 open-source projects
- Issue 39: Ultra-Fast Packaging Tool Developed in Rust
- Shared 13 articles, 13 open-source projects, 2 podcasts
- Issue 38: Building Full-Stack Projects with Django + Next.js
- Shared 12 articles, 12 open-source projects, 5 books given away: "AI Drawing in Practice: Midjourney from Beginner to Expert"
- Issue 37: Python's "Disappointing" Dynamic Typing Superpower
- Shared 12 articles, 12 open-source projects
- Issue 36: Python Packaging Ecosystem Still Not Optimistic
- Shared 11 articles, 12 open-source projects
- Issue 35: Python JIT Compiler and Numpy2 Coming Soon
- Shared 12 articles, 12 open-source projects, 2 hot discussions
- Issue 34: Python 3.13's JIT Solution is Both New and Good!
- Shared 13 articles, 13 open-source projects, 2 audio/videos
- Issue 33: FastAPI is Good, Flask Isn't Dead, Both Have a Future
- Shared 15 articles, 13 open-source projects, 1 video
- Issue 32: Building a Personal News Aggregator
- Shared 10 articles, 10 open-source projects, 3 audio/videos
- Issue 31: After iOS, New PEP Proposes Adding Android as an Officially Supported Platform
- Shared 13 articles, 12 open-source projects, 3 audio/videos
- Season 1 Collection
- Highlights from issues 1-30, totaling 62K words
- Issue 30: An Open Letter from the African Python Community to PSF
- Shared 12 articles, 12 open-source projects
- Issue 29: Can Rust Be Slower Than Python?!
- Shared 12 articles, 12 open-source projects, 2 podcasts, 2 hot discussions
- Issue 28: Two Types of Thread Pools, Four Methods to Optimize Programs
- Shared 12 articles, 12 open-source projects
- Issue 27: How Should We Handle Program Errors?
- Shared 12 articles, 12 open-source projects, 2 videos
- Issue 26: The Current State of requests3
- Shared 12 articles, 12 open-source projects, 3 audio/videos
- Issue 25: Ruff: The Fastest Code Formatting Tool!
- Shared 12 articles, 12 open-source projects
- Issue 24: no-GIL Proposal Officially Adopted!
- Shared 12 articles, 12 open-source projects, 3 audio/videos
- Issue 23: 35 Easy-to-Start Python Mini Projects
- Shared 12 articles, 12 open-source projects, 2 audio/videos
- Issue 22: Python 3.12.0 Released!
- Shared 12 articles, 12 open-source projects, 2 videos
- Issue 21: How to Improve and Measure Python Code Performance?
- Shared 12 articles, 10 open-source projects, 2 audio/videos
- Issue 20: Three Benchmarking Methods, Why Does Code Run Faster in Functions?
- Shared 14 articles, 10 open-source projects
- Issue 19: Mojo Finally Available for Download!
- Shared 12 articles, 8 open-source projects
- Issue 18: Tutorials for Flask, Streamlit, and Polars
- Shared 12 articles, 10 open-source projects
- Issue 17: Excel Finally Supports Python, Meta Open-Sources Major New Project, Mojo Gets $100M New Funding
- Shared 16 articles, 13 open-source projects, 3 videos, 2 hot topics
- Issue 16: Does Elegance Matter? How to Write Pythonic Code?
- Shared 16 articles, 12 open-source projects, 2 videos
- Issue 15: How to Analyze Asynchronous Task Performance?
- Shared 15 articles, 9 open-source projects, 4 podcasts
- Issue 14: Lpython High-Performance Compiler, Python and JavaScript Interoperability
- Shared 15 articles, 12 open-source projects, 1 podcast
- Issue 13: Jupyter Notebook 7 Released, Great News for the No-GIL Proposal!
- Shared 15 articles, 12 open-source projects, 1 hot topic
- Issue 12: How to Debug Deadlock Issues in Python?
- Shared 14 articles, 10 open-source projects, 5 audio/videos
- Issue 11: How to Run Python Code with Golang?
- Shared 15 articles, 12 open-source projects, 2 podcasts, 2 hot topics
- Issue 10: Twitter's Rival Threads is Developed in Python!
- Shared 13 articles, 12 open-source projects, 2 hot questions
- Issue 9: How to Deploy Open-Source Large Language Models Locally?
- Shared 15 articles, 10 open-source projects
- Issue 8: Python 3.13 Plans to Speed Up the Interpreter by 50%!
- Mentioned 12 articles, 8 open-source projects/resources, 2 hot topics
- Issue 7: I Hate Using asyncio
- Mentioned 15 articles/tutorials, 11 open-source projects/resources, 3 audio/video contents. 5 books given away
- Issue 6: Python 3.12 Has My Contributed Code!
- Mentioned 15 articles/tutorials, 11 open-source projects/resources, 3 audio/video contents
- Issue 5: How Much Memory Does It Take to Concurrently Run a Million Tasks?
- Mentioned 12 articles/tutorials, 9 open-source projects/resources, 6 audio/video contents
- Issue 4: Python 2023 Language Summit
- Issue 3: PyPI's Security Issues
- Mentioned 12 articles/tutorials, 8 open-source projects/resources, 2 videos, 2 hot discussions
- Issue 2: Rust Makes Python Great Again
- Mentioned 10 articles/tutorials, 5 open-source projects/resources, 4 audio/videos, 3 hot discussions
- Issue 1: How to Systematically Learn Python?
- Mentioned 8 articles/tutorials, 4 open-source projects, 4 audio/videos, 3 hot discussions
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License: Attribution-NonCommercial-ShareAlike (CC BY-NC-SA 4.0)
