Agentic engineering hands-on training
using your team's actual codebase
Full Day Hands-On Training • On-Site Across Europe
Master Agentic Engineering in One Day
Go from prompt engineering to autonomous agent orchestration in one intensive day. Learn hooks, skills, subagents, spec-driven development, and agentic workflows — using Agentic Tools with your team's actual codebase.
AI Workshop Terminal v1.0
Welcome to the Workshop!
Agentic Workflows
Your Company's Organization
~/projects/your-codebase
Your Company's Organization
~/projects/your-codebase
What you'll learn
Workshop activities
09:00 LLM Fundamentals & Agentic Ecosystem
11:00 Hooks, Commands, Skills & Plugins
14:00 Subagents, PSI/MCP/LSP & Spec-to-Code
16:00 Agentic Workflows, Best Practices & Future
Curriculum
What You'll Master
Practical skills you'll apply immediately after the workshop
LLM Fundamentals
From transformer architecture to the ReAct pattern. Understand prompt engineering, temperature, context windows, RAG, embeddings, and how the MCP agentic loop actually works under the hood.
Claude Code Ecosystem
Master the paradigm shift from autocomplete to agentic execution. Compare terminal-first tools (Claude Code, Codex CLI, Gemini CLI, Kimi, Kiro), explore sandboxing, GitHub Actions integration, and the full unified architecture across CLI, Desktop, and Mobile.
Hooks
Transform AI suggestions into deterministic, enforced workflows. Build PreToolUse, PostToolUse, and UserPromptSubmit hooks that auto-format code, enforce policies, and guard sensitive operations — all wired through stdin/stdout exit codes.
Commands & Skills
Go beyond "AI writes code" to "AI runs my workflow." Build custom slash commands for daily tasks, then supercharge them as Skills with enhanced context, lazy loading, YAML control, and reusable persistence — shareable across your entire team.
Subagents & Orchestration
Delegate complex tasks to specialist agents — Debugger, Test Writer, Security Auditor, System Architect. Learn orchestration patterns, least-privilege tool scoping, isolated context windows, and parallel execution for real-world codebases.
PSI, MCP & LSP Integration
Connect Claude Code to your IDE at a semantic level. Use JetBrains PSI for AST-aware refactoring, symbol resolution, and type-safe analysis. Understand when to choose MCP over LSP and how to build IDE-native agentic pipelines.
Spec-Driven Development
Escape vibe coding chaos with markdown-as-source-of-truth. Learn the Spec → Plan → Implement flow, use Backlog.md for task management, avoid common pitfalls, and build quality gates that keep AI output production-ready.
Agentic Workflows & Automation
Build autonomous Act → Evaluate → Persist → Repeat cycles. Scale with Git Worktrees for parallel workspaces, run isolated Docker sandboxes, and operationalize loops as production runner processes with PRD-driven dashboards.
Your Codebase, Your Rules
I sign an NDA and train on your team's actual codebase. Every exercise uses your real stack, real challenges, and real goals — so developers walk away applying what they learned from day one.
Tools Covered
Hands-On With Leading AI Tools
Experience and compare the best AI coding assistants and platforms
Claude Code
OpenAI Codex CLI
Gemini CLI
Kimi CLI
Kiro
Aider
DevoxxGenie
OpenRouter
GitHub & GitLab
Any JetBrains IDE
Schedule
Workshops & Events
Upcoming sessions and past workshops
Upcoming
Past
✓
GenAI Masterclass – AI-Native Software Development (Vivento Lab)
✓
Agentic Engineering Workshop – TeamLeader
Conference Talks
Watch Before You Attend
Get a preview of the topics and teaching style from recent conference presentations
What Attendees Say
Attendee Feedback
What developers said about Stephan's presentations
Stephan has an infectious enthusiasm and a great way of summarizing the interesting topics in tech today.
Frederik M.
Super energetic and enthusiastic introduction. Always brought with passion and a healthy portion of humour.
Stéphane G.
Great introduction! I really enjoyed how you were showcasing the rise of agents by doing the vibe coding experiment.
Christian B.
You hit exactly the right notes on what I experienced with agent based coding. Love it!
Barry v.S.
Always a pleasure to see you on stage. Sharing all your energy and good vibes about our work.
Luc V.
Awesome and motivating introduction as always. As a first timer, felt welcome!
Jasper S.
Amazing content! Thanks for sharing such a great knowledge!
Federico Y.
Thank you very much Stephan, it has been really an interesting experience!
Loris C.
Your Trainer
Learn From an Expert
Stephan Janssen
Founder of Devoxx • Creator of DevoxxGenie • Java Champion • JavaOne Rockstar
With three decades of experience in the Java ecosystem and as the founder of Devoxx, one of the world's most prestigious developer conferences, Stephan brings unparalleled expertise in developer tools and workflows. His AI journey began 7+ years ago with CNNs for basketball analysis, evolving into 5 years of intensive work with GPT models. As the creator of DevoxxGenie, he's been at the forefront of AI-assisted development, building real-world applications and helping thousands of developers level up their skills.
30
Years Java
7
Years AI/ML
20+
Devoxx Events
Invest In Your Team's Productivity
Workshop Details
Customized training delivered on-site at your location
Agentic Engineering
Claude Code & CLI Workshop
🎯 Tailored to Your Team
Before each workshop, you'll complete an online questionnaire so we can customize the content to your team's tech stack, experience level, and specific goals.
- Full day hands-on workshop
- On-site delivery anywhere in Europe
- Customized exercises for your stack
- All workshop materials included
- 5-30 participants per session
- Pre-workshop questionnaire
Starting from €2K + VAT
DevoxxGenie + JetBrains
IDE-Native AI Deep Dive
🧞 Learn DevoxxGenie From Its Creator
Stephan built DevoxxGenie and knows every feature inside out. Get direct access to the plugin author for a deep dive into AI-assisted development inside your JetBrains IDE.
- Full day hands-on workshop
- On-site delivery anywhere in Europe
- JetBrains IDE focus (IntelliJ, WebStorm, etc.)
- All workshop materials included
- 5-20 participants per session
- Pre-workshop questionnaire
Starting from €2K + VAT
Get Started
Request an On-Site Workshop
Want a tailored workshop at your company? Let's talk.