Blog | Smaht.AI

Flow Durability: What Happens When a Worker Dies?

June 23, 2026 •

Ai Engineering

When you build a workflow system, one of the hardest problems is not making things run — it is making them keep running correctly after something goes wrong. Servers crash. Processes are killed by ...

DocRouter Flows: Visual Workflow Automation for Intelligent Document Processing

June 21, 2026 •

Ai Engineering

n8n helped popularize a developer-friendly way to build automation workflows: a visual, node-based canvas where users connect steps into a pipeline, run the workflow, inspect inputs and outputs, an...

How to Build a Learning Agent: Architecture, Knowledge Base, and Production Lessons

June 20, 2026 •

Ai Programming Engineering

Building a production-grade learning agent is fundamentally different from wiring up a general-purpose chatbot. A true learning agent maintains strict boundaries, grounds every factual claim in cur...

How AI Agent Memory Works (and How We Integrated Mem0)

May 06, 2026 •

Ai Engineering Agents Rag

When you build an agent that chats with users over days or weeks, you quickly hit a ceiling: context windows are finite, and “just include the whole conversation” doesn’t scale. You need durable me...

The AI Retrieval Stack

April 12, 2026 •

Ai Engineering

The AI retrieval stack is the pipeline that takes a query and returns relevant results. Getting it right requires answering a set of workload questions before choosing any particular tool: