C++ Meetup in Berlin, Germany 2025

Hello Berlin C++!
It's been a while. We’re excited to bring Berlin C++ community back together! On September 30, let's kick things off with a post-CppCon evening hosted by think-cell — featuring a live talk, fresh insights from this year's conference, and time to reconnect over drinks, snacks, and good C++ discussion.
Please RSVP so we can plan food and space: https://www.meetup.com/berlincplusplus/events/310827945

### Live Talk: To Err is Human — Robust Error Handling in C++26 by Sebastian Theophil, Senior Software Engineer at think-cell

Sebastian will present his CppCon 2025 talk at the meetup. He’ll walk us through the new error handling features in C++26 — including std::expected, std::stacktrace, contracts, and more — and how they can help us write more robust, maintainable code.

### Community Discussion & Q&A

After the talk, we’ll be joined by Christian Klöckner, CTO at think-cell, for an open discussion with him and Sebastian about this year’s CppCon, their impressions and insights. If you attended, bring your highlights. If you didn’t, bring your questions. Either way, join us to talk about CppCon 2025 topics and outcomes!

We’d love to hear your thoughts on modern C++, the direction of the language, and what’s shaping engineering work across our community.
You’re welcome to submit questions or discussion topics in advance via the RSVP form.

### Who’s it for?

This event is open to everyone who cares about C++, whether you're deep in templates or just curious about what’s coming next. No CppCon ticket required, only an interest to connect after this year's conference.

Free to attend. Drinks and pizza provided.

Who is think-cell?

think-cell was founded in 2002 by two computer scientists who continue to run the company. We produce graphics software that performs most of the painstaking work of creating presentation slides for our demanding users.

Find out more about our company and our working environment on our career page. If you are looking for more information on what development problems we are facing every day go to our C++ developer job posting.