LangChain Bootcamp, Day 2 🤖 The conference days are over, but at iJS Munich the hands-on work continues. Nir Kaufman is back for the second day of "Professional Agent Development in Practice: A Deep Dive into LangChain." After a full first day of getting past the "Hello World" of chatbots, participants are now going deeper: building, optimizing and scaling AI agents that are ready for production. 💻 Two full days, real code and agents that actually ship. Thank you, @Nir Kaufman, for leading such an intensive bootcamp! 👉 javascript-conference.com/mu… #IJSMunich #AgenticWebWeek #LangChain #AIAgents #AgenticAI #JavaScript

What better way to close the final conference day of iJS Munich than with a crowd gathered in the expo for the big Storyblok Pac-Man LEGO draw! Congratulations to the lucky winner! Enjoy building it. 🧱 And a huge thank you to @Storyblok for being part of the first-ever Agentic Web Week and for bringing so much fun to the expo all week long. 💛 That's a wrap on three incredible conference days: 3 conferences, dozens of speakers, full rooms and conversations about the future of the web that we'll be thinking about for a long time. Thank you to every speaker, partner and attendee who made it so special. The week isn't over yet: see you tomorrow for the final workshop day! 🚀 📸 Share your favorite moments with #IJSMunich #IJSMunich #AgenticWebWeek #Storyblok #JavaScript #DevCommunity #WebDevelopment

"Engineering Interactive AI with WebMCP and MCP Apps" 🤖 The era of "text in, text out" AI is ending. We no longer want LLMs that just talk. We need them to act, render and integrate seamlessly into the web. At iJS Munich, Gil Fink closed the final conference day by showing how WebMCP and MCP Apps bridge that gap, turning AI from a chat window into a real part of your web application. ⚡ The perfect finale for an Agentic Web Week. Thank you, @Gil Fink! 👉 Full Day 4 program: javascript-conference.com/mu… #IJSMunich #AgenticWebWeek #WebMCP #MCP #AgenticAI #JavaScript

"Performance Tuning for EVERY Frontend Stack" 🏎️ Products get more complex, tech stacks keep growing and the framework landscape is more fragmented than ever. Giving performance advice that works everywhere seems impossible. At iJS Munich, Peter Kröner proved it isn't: practical frontend performance techniques that apply no matter which framework you build with. ⚡ Thank you, @Peter Kröner! 👉 Full Day 3 program: javascript-conference.com/mu… #IJSMunich #AgenticWebWeek #WebPerformance #Frontend #JavaScript #WebDevelopment

"Modularizing and Modernizing Legacy Software" 🧱 Starting from a clean slate is one thing. Inheriting a "monolith" or a "big ball of mud" is another, and that's the reality for most teams. At iJS Munich, Henning Schwentner showed how to bring order to chaotic legacy architectures: step by step, without a risky big-bang rewrite. 🛠️ Two sessions, one packed day. Thank you, @Henning Schwentner! 👉 Full Day 3 program: javascript-conference.com/mu… #IJSMunich #AgenticWebWeek #LegacyModernization #SoftwareArchitecture #DDD #JavaScript

"Chatless AI: Developing Real-Time Language Interfaces for Web and Mobile" 🎙️ No prompting. No waiting. Hands-free. Real-time models like GPT Realtime and Gemini Live are giving rise to a new generation of interfaces, where speech becomes an instant, low-latency way to interact with software. At iJS Munich, Sascha Lehmann showed how to build these real-time language interfaces for web and mobile, and what changes when the chat window disappears. ⚡ Thank you, @Sascha Lehmann! 👉 Full Day 3 program: javascript-conference.com/mu… #IJSMunich #AgenticWebWeek #VoiceAI #RealtimeAI #UX #JavaScript

"AI-Friendly Architecture Is Human-Friendly Architecture" 🏛️ AI coding assistants can generate features, refactor code and explain complex logic in seconds. Yet how well they work varies dramatically from one codebase to another. The difference is rarely the model. It's the architecture. In the Day 3 keynote at iJS Munich, Henning Schwentner showed why the same principles that make code easy for humans to understand also make it easy for AI to work with, and why good architecture matters more than ever in the age of coding agents. 💡 Thank you, @Henning Schwentner! Henning is back at 14:30 with "Modularizing and Modernizing Legacy Software." 👉 Full Day 3 program: javascript-conference.com/mu… #IJSMunich #AgenticWebWeek #SoftwareArchitecture #AICoding #DDD #Keynote

"Mastering Task Management in JavaScript" ⏱️ Long-running JavaScript tasks block the main thread, and users feel it immediately: janky scrolling, frozen buttons, unresponsive interfaces. At iJS Munich, Gil Fink showed how to break up and schedule that work properly, so your UI stays smooth no matter how much is happening behind the scenes. 🧵 Thank you, @Gil Fink! And there's more: Gil closes the day at 17:00 with "Engineering Interactive AI with WebMCP and MCP Apps." 👉 Full Day 3 program: javascript-conference.com/mu… #IJSMunich #AgenticWebWeek #JavaScript #WebPerformance #Frontend #WebDevelopment

"Context Engineering: Stop Vibing, Start Shipping" 🎯 Many teams still use Claude Code, Codex and friends on a "let's try this AI stuff" basis. No shared workflow, no shared standards, and the quality of coding agents' output swings wildly from one developer to the next. At iJS Munich, Tobias Schlitt showed how context engineering changes that: giving agents the right context, consistently, so teams stop vibing and start shipping. 🚀 Thank you, @Tobias Schlitt! 👉 Full Day 3 program: javascript-conference.com/mu… #IJSMunich #AgenticWebWeek #ContextEngineering #AICoding #AgenticAI #JavaScript

"Production Incidents Without Data Loss: Lessons from Real Systems" 🚨 How do you build a system that processes millions of records every day and still doesn't lose data when production goes wrong? At iJS Munich, Nairi Harutyunyan shared hard-won lessons from real systems built with Node.js, Redis, Kafka and SQL databases: what fails, why it fails and how to design so your data survives when it does. 💪 Thank you, @Nairi Harutyunyan! 👉 Full Day 3 program: javascript-conference.com/mu… #IJSMunich #AgenticWebWeek #NodeJS #Kafka #Reliability #Backend #JavaScript

"Making React Apps Faster with WebGPU and WebAssembly" ⚡ When a React app gets slow, we reach for the usual tools: memoization, virtualization, lazy loading. But what if React isn't the bottleneck at all? At iJS Munich, Sylwia Laskowska opened Conference Day 3 by looking past the framework to the real culprit: heavy computation like processing large datasets and running complex calculations. Her answer? Move that work to WebGPU and WebAssembly and let the UI breathe again. 🚀 A great start to the final conference day. Thank you, @Sylwia Laskowska! 👉 Full Day 3 program: javascript-conference.com/mu… #IJSMunich #AgenticWebWeek #React #WebGPU #WebAssembly #Performance #JavaScript