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Code1.de is a personal technology and training website run by Christoph Lüders, a software developer based in Bonn, Germany. Its core focus is the use of Agentic AI in software development, especially practical workflows with Claude Code. The site offers half-day in-person workshops, open technical Meetups, blog posts, and showcases of software projects. Rather than a large-scale online course platform, it is positioned more as a small, hands-on training and community entry point for local developers and teams.
The currently disclosed course is “Claude Code in der Praxis,” a practical Claude Code workshop. It is a 4-hour, hands-on, small-group offline workshop held at Alte Kaffeerösterei in Bonn Nordstadt, with a maximum of 6 participants per group. The site mentions two versions: one for programming beginners or hobbyists, starting from command-line basics; and another for experienced developers familiar with Git and the command line who want to integrate Claude Code into reproducible engineering workflows. There are also open Meetups on Agentic Coding, Rust, Smart Home, AI image generation, and related topics. These Meetups are marked as free and open to all skill levels.
The instructor, Christoph Lüders, has a strong engineering background: 35 years of experience in C, C++, and Rust system software development, covering drivers, network protocols, server applications, web, databases, and mathematical programming. He has worked on products licensed by AOL, ASUS, ASRock, Gigabyte, and MSI, and holds a PhD in computer science with university teaching experience. The site lists German and English as available languages. No certification, completion certificate, or official authorized training credentials are mentioned, so this should not be viewed as a certificate-oriented course.
Pricing and payment methods are not disclosed in the captured page content, which is the main gap when assessing value for money. The strengths are its small class size, strong hands-on orientation, and an instructor profile that matches the topic well, making it especially suitable for people who want to apply Claude Code in real development workflows. The drawbacks are that the course depends on an offline location and fixed dates, while the public information lacks a complete syllabus, post-course support details, assignment structure, refund policy, and corporate training pricing.
It is best suited to developers in Germany or Europe who can travel to Bonn for in-person sessions, as well as teams looking to arrange Inhouse training. For users in China, the site’s accessibility, cross-border payment options, and remote participation methods are not disclosed, so practical availability is uncertain. If attending offline is not possible, alternatives include the official Claude Code documentation, Anthropic tutorials, open-source community examples, or domestic AI programming courses.
⚠ This review is compiled from public sources and does not constitute a purchase recommendation. Verify all facts on the vendor's official site. Verify on code1.de official site.
code1.de is an Germany Education provider. TG4G tracks its product information, an overall rating of 7.0/10, and a China-accessibility score of Workable. Click "Visit Official Site" to reach code1.de directly.