Bart Slodyczka Courses

4 New n8n Updates That Completely Change How You Build AI Chatbots

Discover 4 powerful n8n updates revolutionizing AI chatbot development: web search, human-in-the-loop actions, conditional logic, and dynamic Respond to Chat tool.

• YouTube
• 12 minutes
• Self-Paced
• Free Video

How to Jailbreak AI Agents in n8n and How to Protect Against It

Discover how to test AI agent security in n8n through jailbreaking techniques like role-playing and prompt injection, plus learn essential protection strategies against these attacks.

• YouTube
• 21 minutes
• Self-Paced
• Free Video

How to Use the New n8n Guardrails Node - Full Setup and Demo

Explore n8n's new Guardrails node through technical analysis, source code examination, and practical integration techniques for AI agent workflows.

• YouTube
• 33 minutes
• Self-Paced
• Free Video

10 n8n Data Tips to Instantly Level Up Your Workflows

Master 10 essential data handling techniques for building clean, reliable n8n workflows that prevent errors and simplify maintenance in production environments.

• YouTube
• 29 minutes
• Self-Paced
• Free Video

n8n 2.0 Just Changed Everything - Version Control Is Here

Discover n8n 2.0's game-changing version control features, including Publish vs Save differences, workflow rollbacks, safe testing, and production protection strategies.

• YouTube
• 11 minutes
• Self-Paced
• Free Video

5 Big Changes Coming in n8n v2.0 - Pre-Release

Discover the 5 major updates in n8n v2.0 pre-release: new UI design, faster saving, updated publishing features, and critical sub-workflow changes that will impact your automation workflows.

• YouTube
• 10 minutes
• Self-Paced
• Free Video

n8n Data Tables Just Levelled Up - 4 Game-Changing Updates

Discover four powerful n8n Data Tables updates including CSV import/export and new row operations to build smarter, more efficient workflows in just 10 minutes.

• YouTube
• 10 minutes
• Self-Paced
• Free Video

Build an n8n Workflow Monitoring Dashboard with Replit's NEW AI Design Mode

Discover how to create a complete n8n workflow monitoring dashboard using Replit's AI Design Mode - no frontend coding needed, just connect Supabase data and publish live.

• YouTube
• 16 minutes
• Self-Paced
• Free Video

The Missing Skill Every n8n Builder Needs - Systems Thinking

Master systems thinking principles for n8n workflow building to gain clarity, direction, and build any automation efficiently without getting stuck on the canvas.

• YouTube
• 25 minutes
• Self-Paced
• Free Video

OpenAI Agent Builder Explained - Full Walkthrough and n8n Comparison

Discover OpenAI's new AgentKit Agent Builder through a complete demo, exploring AI-centric features like native traces, evaluations, and security moderation compared to n8n alternatives.

• YouTube
• 35 minutes
• Self-Paced
• Free Video

The Ultimate Guide to Building Production-Ready n8n Workflows

Master production-ready n8n workflows with best practices for logging, error handling, retries, observability, databases, security, and compliance for scalable automation.

• YouTube
• 25 minutes
• Self-Paced
• Free Video

n8n Webhook Security - A Deep Dive Into Real Workflow Protection

Master enterprise-level webhook security for n8n workflows, covering server protection with Caddy, HTTPS setup, authentication keys, HMAC signatures, and data validation techniques.

• YouTube
• 36 minutes
• Self-Paced
• Free Video

The Ultimate Guide to Scaling Your Self-Hosted n8n Instance

Master n8n scaling with benchmarking tools, vertical scaling, queue mode, and performance optimization to maximize workflow executions per second on Docker, DigitalOcean, or VPS servers.

• YouTube
• 26 minutes
• Self-Paced
• Free Video

5 New Features in the GPT Realtime API (GA Release) for Advanced Voice Agents

Discover 5 major upgrades in OpenAI's GPT Realtime API including MCP support, image inputs, SIP calling, new voices, and 20% lower pricing for building advanced voice agents.

• YouTube
• 24 minutes
• Self-Paced
• Free Video

Top 5 Most Used n8n Nodes - From 5,700 Workflows

Discover the 5 most essential n8n nodes through real workflow examples: Sticky Note, HTTP Request, Set, Code, and If - learn exactly when and how to use each one effectively.

• YouTube
• 29 minutes
• Self-Paced
• Free Video