
Generative AI for Developers
use LLMs to help you code and create your applications
Introduction
Prerequisites - Key concepts and terminology - A bit of History - The market
Prompting Frameworks usage in apps lifecycle
Understanding prompting techniques, developper usage of LLMs for coding, and the application lifecycle
Online/Offline LLMs clients (Librechat & LM Studio)
History, Favorites, Presets, Preformatted prompts, AI providers, Agent, Plugins & mixing, RAG, Installation, Model configuration, enable APIs...
Code Assistants in IDEs (Copilot)
GitHub Copilot, and project generation with Bolt, v0
GenAI for services (langchain, llama-index)
LLM API calls, Developpement with LangChain, Python notebooks, Context aware frameworks, RAG, Vector databases, Agents, Model Context Protocol
Agentic AI with MCP (kotlin-mcp-sdk)
Understanding the Model Context Protocol, Building agentic AI applications, Integrating MCP with existing tools and workflows
GenAI with UI node-based tools (ComfyUI)
Creating and customizing AI workflows with ComfyUI, Integrating LLMs with ComfyUI, Building complex workflows with various AI models and techniques
GenAI in the Cloud (vertex AI)
Overview of Cloud tools (Vertex AI, Google Colab notebooks, etc.), Utilizing AI Cloud APIs (Text-to-Speech, Translation, etc.), deploying AI solutions in the cloud
Disclamer
LLMs and MMLLMs are constantly evolving, and new applications for developer training are emerging all the time.
AI for devs | Tech at Worldline
Who we are

We design payments technology that powers the growth of millions of businesses around the world. Engineering the next frontiers in payments technology
- Leader in payment and secured transactions.
- Over 50bn transactions/year
- 7000+ engineers in over 40 countries
- A huge & diverse tech-stack
Follow trainers of this codelab
Contributors
- Ibrahim Gharbi
- Sylvain Pollet Villard
- Yassine Benabbas
- Raphaël Semeteys
Sponsors
- Yacine Kessaci
- Liyun He Guelton
- Fanilo Andrianasolo
- Vijayanand Premnath
- Vincent Caquelard
- Mat Goodger
- Effan Mutembo
- Cyril Cauchois
- Martin Boulanger
- Julien Carme