PyConDE & PyData

Join 1500 🐍 🤓 🦄 at our annual Python & PyData conference 23.-25.04.2025 in Darmstadt / Frankfurt.

[PyConDE & PyData @PyConDE]

💛 Financial Aid applications for PyCon DE 2027 is open.

We want PyCon DE to reflect the whole community. The programme supports students, job seekers, community contributors, and people from underrepresented groups, helping with ticket and travel costs.
https://t.co/YA9UaWSDmJ

[PyConDE & PyData @PyConDE]

A greedy script took 38 color changes to paint a car sequence. Proven optimal: 23. Justine Broihan (GAMS) on heuristics vs solvers.
🎥 https://t.co/LVLRmLXgm7
📍 Join us at PyCon DE 2027, Heidelberg · 19–24 April

[PyConDE & PyData @PyConDE]

Tickets for PyCon DE 2027 go on sale 21 October.

A full week in Heidelberg: Masterclasses, 3 days of conference, Sprints and Hackathons. We reward those who trust us early with the best price, four drops, each with its own T-shirt.

📍 PyCon DE 2027 · Heidelberg, 19–24 April

[PyConDE & PyData @PyConDE]

Sponsorship for PyCon DE 2027 is open, and the first sponsors are already on board.

Around 2,000 practitioners around Python, AI, data, and open source, the largest Python conference in Europe.

Request the prospectus: https://t.co/5ENUMGih3u

📍 Heidelberg, 19–24 April

[PyConDE & PyData @PyConDE]

Ports and adapters make databases easy to swap, and code easy to hand to an AI assistant. Luke Gerstner (Rosenxt) on hexagonal architecture.
🎥 https://t.co/sVKM9iymIs
📍 Join us at PyCon DE 2027, Heidelberg · 19–24 April

[PyConDE & PyData @PyConDE]

Trainers, the Call for Masterclasses at PyCon DE 2027 is open.

Before the conference days, we run a full day of Masterclasses: hands-on workshops on 19 April. We are looking for experienced trainers.

Details and submit: https://t.co/HiC3700XDC

[PyConDE & PyData @PyConDE]

190 Python repos, one shared template, almost no manual merge-conflict cleanup. Yannik Tausch (QuantCo), who also contributes to conda-forge, on how.
🎥 https://t.co/I2jZQsbdpz
📍 Join us at PyCon DE 2027, Heidelberg · 19–24 April

[PyConDE & PyData @PyConDE]

Dashboard in days, deployment in weeks. Merck got it to three minutes, with each app's token scoped to its use case.
🎥 https://t.co/xcHF2jDNAe

📍 Join us at PyCon DE 2027, Heidelberg · 19–24 April

[PyConDE & PyData @PyConDE]

The team that built the last PyCon is coming back for Heidelberg. Almost everyone signed up to do it all over again, which is the best kind of vote of confidence in this community.

There are still two great ways to help shape the conference: https://t.co/Mn0n1godf8

[PyConDE & PyData @PyConDE]

"I live 200 m from a car wash. Should I walk or drive?"

The LLM missed that you need the car. Silke Horn on when you need a solver.

📍 PyCon DE 2027, Heidelberg 🎥 https://t.co/tjNKI5NeDt

#PyConDE #Python

[PyConDE & PyData @PyConDE]

They vibe-coded crypto and asked their CISO if it was secure. It wasn't.

Gabriela Bogk's keynote on using LLMs in security without letting them think.

📍 PyCon DE 2027 · Heidelberg, 19–23 April 🎥 https://t.co/4a3847RaAv

[PyConDE & PyData @PyConDE]

Our survey on how AI is changing developer work has been reported on by Handelsblatt and Tagesspiegel.

Link to the blogpost https://t.co/BRyPHIg8rL
Handelsblatt https://t.co/Tw19mgQoJd
Tagesspiegel https://t.co/NE1QJ7EZN2

📍 PyCon DE 2027 · Heidelberg, 19–23 April

[PyConDE & PyData @PyConDE]

AI is not replacing developers, it is changing the job.
We asked developers from the PyCon DE community: nine in ten have new AI tasks, led by reviewing AI output (68%).
Read more on our blog: https://t.co/BRyPHIg8rL
📍 PyCon DE 2027 · Heidelberg, 19–23 April

[PyConDE & PyData @PyConDE]

PyCon DE is built by the community, for the community.
Because we are the community, supporting community activities is simply what we do.
📍 PyCon DE 2027 · Heidelberg, 19–23 April
#PyConDE #Python #OpenSource #Community

[PyConDE & PyData @PyConDE]

Months before the doors open, PyCon DE is already taking shape.
The team behind it shapes the program, plans the venue, and sorts every detail. PyCon DE is community-run, organised by people who are part of the community it serves.
📍 PyCon DE 2027 · Heidelberg, 19–23 April

[PyConDE & PyData @PyConDE]

PyCon DE is a conference about open source, and the community that builds it. The developers, scientists, and builders whose code ends up in real products come together here.
📍 PyCon DE 2027 · Heidelberg, 19–23 April
#PyConDE #Python #AI #OpenSource

[PyConDE & PyData @PyConDE]

PyCon DE 2027 is coming to Heidelberg — one of the leading places in Europe for AI and machine learning research.

A good place to talk about open source, data engineering, and the future of AI in Python.

📍 PyCon DE 2027 · Heidelberg, 19–23 April

#PyConDE #Python #AI

[PyConDE & PyData @PyConDE]

The Startup Lounge was a new format, and it worked great.
Open conversations between founders and engineers building AI and data systems in Python. No slides, no recordings.
Thanks to https://t.co/aoy1APM7Ox for making it happen.

📍 PyCon DE 2027 · Heidelberg, 19–23 April

[PyConDE & PyData @PyConDE]

A strong conference program doesn’t happen by accident.

At PyCon DE, talks are reviewed by dozens of community reviewers evaluating technical depth, practical value, originality, and audience fit.

Thoughtful curation matters — especially now, when AI evolves faster than ever.

[PyConDE & PyData @PyConDE]

Sprints at PyCon DE 2026 went great 🛠️
Open source is at the core of the conference — and sprints are where it becomes real.
62 participants, 5 projects, a full day of building together: docs, tooling, AI frameworks, real contributions.
#PyConDE #PyData #OpenSource #Python