Posts on Christoph Pröschel

Learn how to build a blazingly fast Python CI pipeline using uv, pex, and Grog.

Based on my learnings and frustrations with tools like Bazel or Pants I created my own monorepo build tool, Grog.

Read the latest version of this blog post: Building the fastest Python CI With the current hype in AI it has become quite hard to avoid writing python and shipping it at scale.

View the full thesis here.

Few topics spark as much controversy in the climate debate as the assertion that we need to cut our meat consumption if we want to reach our climate targets.

In this article I talk about the implementation of the paper “Verifiable Reinforcement Learning via Policy Extraction” by Osbert Bastani et al.

Here I talk about how to get the most out of your conversational AI and customer support by having your AI suggest likely responses and then training it on the selection that customer support makes.

From 2019 to 2022 I had the pleasure of working on Airy, an “Open Source App Framework to build streaming apps with real-time data.”

This is a small project that I started in 2021 to make the data from the International Energy Agency (IEA) freely available to everyone.

My experiences and thoughts on the WirVsVirus Hackathon and the Covid-19 infection reporting process in Germany.

You are building a product and you want to move fast.

When I started university the “The Social Network” movie had been out only four years.

Weview was an e-commerce startup that I co-founded in 2015 with Jakob von Egidy and Leopold von Waldthausen.