Add human approval to a LangChain agent in 5 minutes

August 16, 2026 · Dev.to

Building a Multi-Agent System in TypeScript
Single agents hit real limits in production. Long tasks exceed context windows. Complex goals need different tools at di
Building a Responsible Health Calculator Portal for Everyday Use
Health calculations are useful only when people understand what the numbers mean and what they cannot tell them. That pr
Your Browser Automation Clicks Might Be Landing 25% Off — And Nothing Will Tell You
I spent a day pointing an AI agent at a browser to publish one product across four marketplaces. Most of it worked. The
NestJS Error Capture: Tracking HTTP Exceptions Through Filter and Interceptor Boundaries
For a production logistics agent, error tracking should use one failure envelope at every execution boundary, then attac
Architecting a Hybrid GenAI Production Pipeline: Engineering Consistency, Scale, and Human-in-the-Loop Automation
Project: Veridian Resonance Role: Technical Creator / Pipeline Architect Live: https://veridianresonance.com/ TL;DR — Im