Build AI Workflow Builder in Next.js: React Flow & AI SDK

📺 Series: Modern Full-Stack AI with Next.js 15 & Vercel AI SDK | Episode 25 of 35 👉 Full Playlist:    • Modern Full-Stack AI with Next.js 15 & Ver...   No-code AI orchestration in Next.js 15. Building an interactive canvas where users connect prompts, models, vector databases, and tools using React Flow, compiling graphs to executable workflows. ⚡ Complete runnable code and architecture diagrams: https://github.com/lets-learn-with-aj... 📌 Key Concepts Covered: React Flow provides smooth interactive node graphs with custom inputs, outputs, and edge routing Serialize visual node graphs into structured JSON execution schemas validated with Zod Compile visual graphs into executable Vercel AI SDK multi-step agent pipelines at runtime ⏱️ Timestamps: 00:00 - Architecture Overview & Problem Statement 01:30 - System Topology & Blueprint 03:00 - Data Contracts & Schemas 04:45 - Core Implementation Walkthrough 06:30 - Dynamic Routing & Decision Trees 08:15 - State Checkpointing & Persistence 10:00 - Fault Isolation & Circuit Breakers 11:45 - Automated Invariant Testing 13:15 - Concurrency Profiling & Benchmarks 14:45 - Production Gotchas & Anti-Patterns 15:45 - Key Takeaways & GitHub Resources ⏱️ Timestamps & Chapters: 00:00 - The Production Bottleneck: Drag-and-Drop AI Workflow Builder: Visual Node Graphs with React Flow & Vercel AI SDK 02:05 - System Topology & Execution Blueprint 03:43 - Phase 1: State Contracts & Typed Schemas 05:17 - Phase 2: Core Execution Engine & Handlers 06:42 - Phase 3: Dynamic Branching & Routing Decision Trees 08:05 - Phase 4: State Checkpointing & Time-Travel Debugging 09:21 - Phase 5: Distributed Telemetry & Observability 10:29 - Phase 6: Fault Isolation & Circuit Breaker Patterns 11:49 - Verification & Integration Test Suite 13:03 - Performance Profiling & Concurrency Benchmarks 14:16 - Production Gotchas & Anti-Patterns to Avoid 15:29 - Interactive REPL & Step-by-Step State Inspection 16:20 - Key Takeaways & GitHub Repository #coding #tutorial #full-stackweb #nextjs15fullstackai