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Talks schedule

Wednesday 15 July

08:00

Wednesday Registration & Welcome @ TBD

60min

Beginner

09:00

Conference Opening 🎉

S1 30min

Beginner

09:30

How Complex Systems Taught Me To Fail

S1 45min

Beginner

10:20

10:20 Coffee Break

10:45

Free-threaded Python: past, present and future

S1 45min

Intermediate

How CPythons Errors keep getting better

Florian Freitag

S2 45min

Intermediate

How to Talk With Your Legal Department About Open Source

Vladimir Slavov

S3A 45min

Beginner

Should you trust Trusted Publishing?

S3B 45min

Intermediate

Scaling Python Systems by Designing Team-Aware Architecture

S4 45min

Intermediate

11:40

Inside Python 3.15's JIT Optimizer

S1 30min

Advanced

Designing and Building Custom Keyboards ⌨️ with Python

Carlos A Aranibar

S2 30min

Intermediate

The Human-in-the-Loop is Tired

S3A 30min

Intermediate

When the Sun Breaks Your GPS: Building an Explainable Early Warning System

Vincenzo Ventriglia

S3B 30min

Intermediate

12:20

Update on the CPython JIT: What to expect in 3.15

S1 30min

Advanced

Friendly Borders: Graph algorithms reveal Eurovision voting patterns

S2 30min

Intermediate

From Code Hero to Team Leader: Learning to Let Go

Manivannan Selvaraj

S3A 30min

Beginner

Property based testing with Hypothesis

S3B 30min

Intermediate

Write async. Get sync for free

S4 30min

Intermediate

12:50

Heuristic-Rule Based Model for Packet Loss Inference in IIoT Networks

Oladapo Kayode Abiodun

Exhibit Hall 60min

Intermediate

Django TDD Patterns: A Visual Field Guide

Exhibit Hall 60min

Intermediate

A tour of the module `itertools`

Rodrigo Girão Serrão

Exhibit Hall 60min

Beginner

12:50 Lunch

Posters (Exhibit Hall)

Heuristic-Rule Based Model for Packet Loss Inference in IIoT Networks

Oladapo Kayode Abiodun

Exhibit Hall 60min

Intermediate

Django TDD Patterns: A Visual Field Guide

Exhibit Hall 60min

Intermediate

A tour of the module `itertools`

Rodrigo Girão Serrão

Exhibit Hall 60min

Beginner

13:50

Rethinking AsyncIO from scratch for free-threaded Python

Giovanni Barillari

S1 30min

Intermediate

Why doing difficult things is good for you and good for your team

S2 30min

Beginner

13:50 AI Panel

Python and HTTP/3: feel the difference in performance

S3B 30min

Intermediate

How to blend Python, physics, and art to create (hopefully) pretty pictures

Christian Leitold

S4 30min

Beginner

14:30

What every Python developer should know about the CPython ABI

Nathan Goldbaum

S1 30min

Intermediate

I Am a Sucker for Conventions. Why Django’s Defaults Work, Until They Don’t

S3B 30min

Beginner

Beyond `Optional` in Real-World Projects: Missing, `None`, and Unset

S4 30min

Intermediate

15:00

15:00 Coffee Break

15:25

Rust for High Performance Computing (HPC) in Python

S1 30min

Intermediate

PgQueuer: Drop the Broker, Keep the Queue

S2 30min

Intermediate

Designing Performant APIs with Litestar

Julien Courtès, Cody Fincher

S3A 30min

Beginner

How many spoons does your environment cost: Broken demos & human element

S3B 30min

Beginner

DuckLake - Take Python and DuckDB for a swim in your data lake

Marc-André Lemburg

S4 30min

Intermediate

16:05

Demystifying CRA for the community

S1 30min

Beginner

The hardest test suite I ever built - a pytest case study

Grzegorz Kocjan

S2 30min

Advanced

How to Maintain 60 Integrations and Not Go Bananas

S3A 30min

Beginner

How much do you really need to know about Databases?

S3B 30min

Beginner

Fast Multi-Version ETL Pipelines in Python with Generators and functools

S4 30min

Intermediate

16:45

Keynote 2 - Placeholder

S1 45min

Beginner

17:30

Python Quiz 📝

S1 15min

Beginner

17:45

Lightning talks ⚡ Wednesday

S1 45min

Beginner

18:30 End of the Day

Thursday 16 July

08:00

Thursday Registration & Welcome @ TBD

60min

Beginner

09:00

Thursday's Morning Announcement ⏰

S1 15min

Beginner

09:20

The Pursuit Of Purity (The Right Way To Do AI)

Marlene Mhangami

S1 45min

Beginner

10:05

Python Steering Council Update

S1 25min

Beginner

10:30

10:30 Coffee Break

10:50

Navigating waters of background jobs and queues in Python as of 2026

Sebastian Buczyński

S1 45min

Intermediate

The Hidden Cost of Complexity: Reducing Cognitive Load in Python

Jarosław Śmietanka

S2 45min

Intermediate

Localization Made Easy: A Pythonic Approach to Global Applications

S3A 45min

Intermediate

Self-Hosted Small Models: From OpenAI Lock-In to Open Models

Filip Makraduli

S3B 45min

Intermediate

From one to 1 million packet/second: scaling global Internet monitoring

S4 45min

Intermediate

11:45

Args: Amazing or Approaching?

S1 30min

Intermediate

From Pixels to Insights: Python for Earth Observation

ELENI TOKMAKTSI

S2 30min

Beginner

An Introduction to Writing Fast GPU Code in Python

S3A 30min

Intermediate

Deploying Python Web Apps in 2026

S3B 30min

Intermediate

No More “It Works on My Notebook”!: From Notebook to Production-Ready Model

Ariane Djeupang

S4 30min

Intermediate

12:25

Immutability: Fast and Safe sharing of Data across Subinterpreters

Tobias Wrigstad, Fridtjof Stoldt

S1 30min

Intermediate

Python Games in the Browser: Teaching with WebAssembly

S2 30min

Intermediate

GPU Programming in Pure Python

Bryce Adelstein Lelbach

S3A 30min

Intermediate

Django’s Magic, FastAPI’s Reality: Test Isolation at Scale

S3B 30min

Intermediate

Stop firefighting: practical observability for Python APIs, workers & jobs

Daria Korsakova

S4 30min

Intermediate

13:05

Python Dicts: Past, Present, and Free-Threaded Future

Lysandros Nikolaou

S1 30min

Advanced

Building a Smart Home Device with MicroPython

Michał Karzyński

S2 30min

Intermediate

Python Stings Your Ego: Finding Pride in Community, Not Just Code

S3A 30min

Intermediate

Surviving LLM Traffic Spikes: Routing, Rate Limits, and Failover in Python

S3B 30min

Intermediate

The hidden cost of vibe coding

Sebastian Burzyński

S4 30min

Intermediate

13:15

Python Syntax Diagram

Exhibit Hall 60min

Beginner

How we write unit test in my team in Openchip

Exhibit Hall 60min

Beginner

Write async. Get sync for free.

Exhibit Hall 60min

Intermediate

Posters (Exhibit Hall)

Python Syntax Diagram

Exhibit Hall 60min

Beginner

How we write unit test in my team in Openchip

Exhibit Hall 60min

Beginner

Write async. Get sync for free.

Exhibit Hall 60min

Intermediate

13:35

13:35 Lunch

14:30

Anatomy of a Phishing Campaign

S1 30min

Beginner

14:30 CPython panel

From Molecules to Models: A Guide to AI Drug Discovery with Python

S3A 30min

Intermediate

What is this footgun called unittest.mock, and how to avoid misusing it

S3B 30min

Intermediate

Python on Serverless: Strategies for Peak Performance

Alejandro Cabello Jiménez

S4 30min

Advanced

15:10

Climbing the Pyramid: Behind the Scenes of the Python Package Index

S1 30min

Intermediate

Faster Django ORM queries for everybody

S3A 30min

Intermediate

Flying in Formation - with Python Threading and ROS2 Parallelism

DEBORAH E DANJUMA

S3B 30min

Intermediate

The Unseen Pull Request: The Crisis We Don’t Measure

Lokko Joyce Dzifa

S4 30min

Intermediate

15:40

15:40 Coffee Break

16:00

Learning from the not-so-secret Python security "cabal"

Seth Michael Larson

S1 30min

Beginner

Binary Dependencies: Identifying the Hidden Packages We All Depend On

Vlad-Stefan Harbuz

S2 30min

Advanced

Python Everywhere: The State of Python on WebAssembly

Hood Chatham, Gyeongjae Choi

S3A 30min

Intermediate

Python Learning that fits Teen Life

Oladapo Jesusemilore Jael

S3B 30min

Beginner

16:40

Keynote 4 - Placeholder

S1 45min

Beginner

17:25

Lightning talks ⚡ Thursday

S1 45min

Beginner

18:10 End of the Day

Friday 17 July

08:00

Friday Registration & Welcome @ TBD

45min

Beginner

08:45

Friday's Morning Announcement ⏰

S1 15min

Beginner

09:00

Securing Python for the next decade

William Woodruff

S1 45min

Beginner

09:45

09:45 Coffee Break

10:10

The coolest feature in Python 3.14: sys.remote_exec()

Savannah Ostrowski

S1 30min

Intermediate

Robot Holmes and the Silenced Witness: A Noir Guide to Real-Time Voice AI

S3A 45min

Intermediate

Is Object Detection Dead? A Case for Recognizing LEGO Bricks

S3B 30min

Intermediate

Plugins in python - how it is done

Grzegorz Bokota

S4 30min

Intermediate

11:05

Pointers, Objects, and References - How Python Manages Memory

Abigail Afi Gbadago

S1 30min

Beginner

How Music Generation Actually Works

Mateusz Modrzejewski

S2 30min

Beginner

Breaking changes – not great, not terrible

S3A 30min

Intermediate

Refactor, Optimize, and Test: Crafting Cleaner Python Code

Mohamed Elmaghraby

S4 30min

Intermediate

11:45

Become a Python Core Developer in 3 Easy Steps

S1 30min

Beginner

Python in the Service of Justice: Modern Analysis Tools in Forensics

S2 30min

Intermediate

Sponsor Highlight & Recruitment Fair

S3A 60min

Beginner

Building your DSL compiler in Python

Mateusz Sokół

S3B 30min

Advanced

Python on Windows on Arm: Ecosystem Enablement Update

Gleb Khmyznikov, Diego Russo

S4 30min

Beginner

12:25

Speeding Up Python with Free Threading and Mypyc

Jukka Lehtosalo

S1 30min

Advanced

International Open Source – Your Best Choice in Interesting Times

S2 30min

Beginner

When Python Agents Meet 3D: Automating Blender from Natural Language

S3B 30min

Intermediate

What I've Learned Maintaining the MCP Python SDK

Marcelo Trylesinski

S4 30min

Intermediate

12:55

reusable-tox.yml: Five Patterns to Eliminate CI/CD Boilerplate

Sviatoslav Sydorenko (Святослав Сидоренко)

Exhibit Hall 60min

Intermediate

Why Coding Agents Fail at ML (and How to Fix It)

Olha Poliuliakh

Exhibit Hall 60min

Intermediate

PyPartMC: A Pythonic interface enhancing Fortran-based simulation package

Exhibit Hall 60min

Beginner

12:55 Lunch

Posters (Exhibit Hall)

reusable-tox.yml: Five Patterns to Eliminate CI/CD Boilerplate

Sviatoslav Sydorenko (Святослав Сидоренко)

Exhibit Hall 60min

Intermediate

Why Coding Agents Fail at ML (and How to Fix It)

Olha Poliuliakh

Exhibit Hall 60min

Intermediate

PyPartMC: A Pythonic interface enhancing Fortran-based simulation package

Exhibit Hall 60min

Beginner

13:55

Lazy imports and the art of interpreter procrastination

Pablo Galindo Salgado

S1 30min

Intermediate

How to tackle complex authorization logic (and don't go crazy)

Maria Lowas-Rzechonek

S2 30min

Intermediate

Powering Up Your Types with Annotated

Vladyslav Fedoriuk

S3A 30min

Intermediate

A vision for software freedom in 2048

Matthias Kirschner

S3B 30min

Beginner

Everything you always wanted to know about pandas*

Francesco Lucantoni

S4 30min

Intermediate

14:35

Conquer multithreaded Python with Blanket

S1 30min

Intermediate

How Python is Democratising Agritech for Farmers Across Europe

Felipe Arruda Pontes

S2 30min

Intermediate

Stop Guessing, Start Understanding: How Arrow and Pandas Exchange Data

Raúl Cumplido Domínguez, Alenka Frim

S3A 30min

Intermediate

The Problem with None: Sentinel Values and the Semantics of Absence

Florian Wilhelm

S3B 30min

Intermediate

From Ticket Taker to Problem Solver: Discovery for Senior Thinking

S4 30min

Intermediate

15:05

15:05 Coffee Break

15:30

Defending Open Source from "AI" Slop: A Maintainer's Practical Guide

Sviatoslav Sydorenko (Святослав Сидоренко)

S1 30min

Beginner

You Don't Need to Solve It: What Actually Gets You Hired in Tech

Wojtek Erbetowski

S2 30min

Intermediate

Supporting Android and iOS in your Python package

S3A 30min

Intermediate

Modern TUI with Textual in Python: Building Monokl

Piotr Grędowski

S4 30min

Beginner

16:10

Keynote 6 - Placeholder

S1 45min

Beginner

16:55

Lightning talks ⚡ Friday

S1 30min

Beginner

17:25

Conference Closing 🐍

S1 30min

Beginner

17:55

Sprint Orientation 🏃

S1 30min

Beginner

18:25 End of the Day

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