I Built a Visual Flow Engine in Rust to Replace Node-RED and n8n

📰 Dev.to · Pool Camacho

Learn how to build a visual flow engine in Rust to replace Node-RED and n8n for workflow automation

advanced Published 2 Apr 2026
Action Steps
  1. Build a visual flow engine using Rust to automate workflows
  2. Replace Node-RED and n8n with the new engine
  3. Configure the engine to handle custom workflows
  4. Test the engine with sample workflows
  5. Compare the performance of the new engine with Node-RED and n8n
Who Needs to Know This

Developers and DevOps engineers can benefit from this project to automate workflows and replace existing tools like Node-RED and n8n

Key Insight

💡 Rust can be used to build a high-performance visual flow engine for workflow automation

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🚀 Build a visual flow engine in Rust to automate workflows and replace Node-RED and n8n

Key Takeaways

Learn how to build a visual flow engine in Rust to replace Node-RED and n8n for workflow automation

Full Article

Why I started this project I've spent years using Node-RED and n8n for workflow...
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