| | | | What’s New in pandas 3.0
Learn what’s new in pandas 3.0: pd.col expressions for cleaner code, Copy-on-Write for predictable behavior, and PyArrow-backed strings for 5-10x faster operations.
CODECUT.AI • Shared by Khuyen Tran
Python’s deque: Implement Efficient Queues and Stacks
Use a Python deque to efficiently append and pop elements from both ends of a sequence, build queues and stacks, and set maxlen for history buffers.
REAL PYTHON
B2B Authentication for any Situation - Fully Managed or BYO
 What your sales team needs to close deals: multi-tenancy, SAML, SSO, SCIM provisioning, passkeys…What you’d rather be doing: almost anything else. PropelAuth does it all for you, at every stage. →
PROPELAUTHsponsor
Introducing tprof, a Targeting Profiler
Adam has written tprof a targeting profiler for Python 3.12+. This article introduces you to the tool and why he wrote it.
ADAM JOHNSON
Python 3.15.0 Alpha 4 Released
CPYTHON DEV BLOG
Articles & Tutorials
Anthropic Invests $1.5M in the PSF
Anthropic has entered a two-year partnership with the PSF, contributing $1.5 million. The investment will focus on Python ecosystem security including advances to CPython and PyPI.
PYTHON SOFTWARE FOUNDATION
The Coolest Feature in Python 3.14
Svaannah has written a debugging tool called debugwand that help access Python applications running in Kubernetes and Docker containers using Python 3.14’s sys.remote_exec() function.
SAVANNAH OSTROWSKI
AI Code Review with Comments You’ll Actually Implement
 Unblocked is the AI code review that surfaces real issues and meaningful feedback instead of flooding your PRs with stylistic nitpicks and low-value comments. “Finally, a tool that surfaces context only someone with a full view of the codebase could provide.” - Senior developer, Clio →
UNBLOCKEDsponsor
Avoiding Duplicate Objects in Django Querysets
When filtering Django querysets across relationships, you can easily end up with duplicate objects in your results. Learn why this happens and the best ways to avoid it.
JOHNNY METZ
diskcache: Your Secret Python Perf Weapon
Talk Python interviews Vincent Warmerdam and they discuss DiskCache, an SQLite-based caching mechanism that doesn’t require you to spin up extra services like Redis.
TALK PYTHON podcast
How to Create a Django Project
Learn how to create a Django project and app in clear, guided steps. Use it as a reference for any future Django project and tutorial you’ll work on.
REAL PYTHON
Get Job-Ready With Live Python Training
Real Python’s 2026 cohorts are open. Python for Beginners teaches fundamentals the way professional developers actually use them. Intermediate Python Deep Dive goes deeper into decorators, clean OOP, and Python’s object model. Live instruction, real projects, expert feedback. Learn more at realpython.com/live →
REAL PYTHONsponsor
Quiz: How to Create a Django Project
REAL PYTHON
Intro to Object-Oriented Programming (OOP) in Python
Learn Python OOP fundamentals fast: master classes, objects, and constructors with hands-on lessons in this beginner-friendly video course.
REAL PYTHON course
Fun With Mypy: Reifying Runtime Relations on Types
This post describes how to implement a safer version of typing.cast which guarantees a cast type is also an appropriate sub-type.
LANGSTON BARRETT
How to Type Hint a Decorator in Python
Writing a decorator itself can be a little tricky, but adding type hints makes it a little harder. This article shows you how.
MIKE DRISCOLL
How to Integrate ChatGPT’s API With Python Projects
Learn how to use the ChatGPT Python API with the openai library to build AI-powered features in your Python applications.
REAL PYTHON
Quiz: How to Integrate ChatGPT’s API With Python Projects
REAL PYTHON
Raw String Literals in Python
Exploring the pitfalls of raw string literals in Python and why backslash can still escape some things in raw mode.
SUBSTACK.COM • Shared by Vivis Dev
Need a Constant in Python? Enums Can Come in Useful
Python doesn’t have constants, but it does have enums. Learn when you might want to use them in your code.
STEPHEN GRUPPETTA
Projects & Code
Brought to you by Real Python for Teamssponsor
Online Python training created by a community of experts. Give your team the real-world Python skills they need to succeed →
usqlite: μSQLite Library Module for MicroPython
GITHUB.COM/SPATIALDUDE
transtractor-lib: PDF Bank Statement Extraction
GITHUB.COM/TRANSTRACTOR
sharepoint-to-text: Sharepoint to Text
GITHUB.COM/HORSMANN
graphqlite: Graph Database SQLite Extension
GITHUB.COM/COLLIERY-IO
chanx: WebSocket Framework for Django Channels, FastAPI, and ASGI-based Applications
GITHUB.COM/HUYNGUYENGL99
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