Intrenion develops practical projects for complex professional work. We turn ideas, experience, and public information into useful frameworks, tools, and learning resources. Our work covers service sourcing, professional learning, military thinking, and AI-supported planning.
Leanary turns books into guided conversations with ChatGPT, helping you understand, remember, and apply what you read. Explore each book in writing or Voice mode.
Service Sourcing OS provides practical frameworks, templates, and AI workflows. It helps professionals plan, procure, govern, and improve service relationships with greater clarity and speed.
Milcraft turns doctrine, books, and military publications into guided conversations with ChatGPT, helping military professionals understand enduring ideas and strengthen their professional judgment.
MilPlan OS turns short descriptions into structured military-planning inputs using frontier AI and publicly available information. It supports planning work without exposing internal information.
The Archive of Christian Ullrich brings together materials developed during real projects. It includes notes, frameworks, templates, and case material in English and German for reuse, adaptation, and comparison.