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JJairamthearchitectsmind.hashnode.dev1d ago · 16 min read

The Composite Pattern in a Python LLM Pipeline

In a hurry? Composite is a container that answers the same call as the things it holds. Calling code can't tell one step from a whole pipeline, and doesn't need to. That only works if every step tak

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PSPriyansh Singhalpriyanshsinghal.hashnode.dev2d ago · 10 min read

Your LangGraph Node Runs Twice After interrupt(). That's by Design.

Checkpoints are save points at super-step boundaries. Resume, durability and subgraph state all follow from that. Put a print on the first line of a LangGraph node, call interrupt() a few lines later,

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MTMuhammad Tahirmtdeveloper.hashnode.dev4d ago · 12 min read

The Future of Autonomous Software Engineering: Multi-Agent Collaboration and Self-Healing Code

This article was originally published on Muhammad Tahir's Portfolio. Introduction & Industry Context Software engineering in 2026 has crossed a structural inflection point. Over the past two years, th

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NNevin-Balinevinbali.hashnode.dev6d ago · 9 min read

Building DevDocAI — A Production Multi-Agent LangGraph System | Part 7 — From Laptop to Production: The Deployment Gauntlet

Series: Building DevDocAI — A Production Multi-Agent LangGraph System Part 7 — From Laptop to Production: The Deployment Gauntlet The Milestone Part 6 ended with "everything works on my laptop." Th

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ALAdam Langadam-lang.hashnode.devSep 18 · 23 min read

How to Improve Agentic APIs: Expose a Simple Workflow API

The most reliable architecture is the one that asks least of the model. Summary Conversational agents are often built by writing a workflow into the system prompt and letting the model work out which

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DSDevi Sri Ramasamydevisriblogs.hashnode.devSep 12 · 5 min read

Chargeback Assistant: An AI-Powered Chargeback Risk System

Chargebacks are a common problem for online businesses. When a customer disputes a payment, the merchant needs to decide whether to fight the dispute, accept the loss, or collect more evidence. To sol

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NNevin-Balinevinbali.hashnode.devSep 11 · 4 min read

Building DevDocAI — A Production Multi-Agent LangGraph System | Part 5 - Backend Closed Out, GitHub OAuth Working End-to-End

Series: Building DevDocAI — A Production Multi-Agent LangGraph System Part 5 — Backend Closed Out, GitHub OAuth Working End-to-End Quick Update Short post this time — but a meaningful checkpoint. Si

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MBMilos Bozicmilosbozic.hashnode.devSep 10 · 19 min read

Building a Reliable AI Agent from Scratch with a Small Local LLM (Part 2)

📝 Notebook In Part 1, we built a ReAct agent on Phi-4-mini (3.8B parameters) and improved it one stage at a time, measuring every stage on the same 12-question test set. The agent works in a fictiona

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FTFuture Tech Career Hubfuturetechcareerhub.hashnode.devSep 8 · 14 min read

How to Learn Agentic AI in 2026: Skills, Frameworks, Projects & Career Roadmap

Generative AI has changed how people interact with software. Instead of writing every instruction manually, users can now ask an AI system to generate text, analyze information, write code, summarize

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Xxbstackxbstack.hashnode.devSep 7 · 2 min read

When a LangGraph Checkpoint Preserves the Instant but Loses the Timezone

LangGraph checkpointing can look correct at the storage layer while silently changing the meaning of a timezone-aware datetime. I isolated the behavior at the serializer boundary so database, graph to

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#langgraph

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Trending tags this week

The Composite Pattern in a Python LLM Pipeline

Your LangGraph Node Runs Twice After interrupt(). That's by Design.

The Future of Autonomous Software Engineering: Multi-Agent Collaboration and Self-Healing Code

Building DevDocAI — A Production Multi-Agent LangGraph System | Part 7 — From Laptop to Production: The Deployment Gauntlet

How to Improve Agentic APIs: Expose a Simple Workflow API

Chargeback Assistant: An AI-Powered Chargeback Risk System

Building DevDocAI — A Production Multi-Agent LangGraph System | Part 5 - Backend Closed Out, GitHub OAuth Working End-to-End

Building a Reliable AI Agent from Scratch with a Small Local LLM (Part 2)

How to Learn Agentic AI in 2026: Skills, Frameworks, Projects & Career Roadmap

When a LangGraph Checkpoint Preserves the Instant but Loses the Timezone