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# langchain

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When LangChain Is Enough: How to Build Useful AI Apps Without Overengineering

When LangChain Is Enough: How to Build Useful AI Apps Without Overengineering

6
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13 min read
Add output verification to any LangChain/CrewAI agent chain in 5 lines
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Add output verification to any LangChain/CrewAI agent chain in 5 lines

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4 min read
🚀 I Built an AI-Powered Fest Assistant with Agents, RAG & Planning (Pragyan @ NITT)
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🚀 I Built an AI-Powered Fest Assistant with Agents, RAG & Planning (Pragyan @ NITT)

6
Comments 4
3 min read
LangGraph for Enterprise Agent Development: Why We Built Our Entire Practice on It
Cover image for LangGraph for Enterprise Agent Development: Why We Built Our Entire Practice on It

LangGraph for Enterprise Agent Development: Why We Built Our Entire Practice on It

Comments 1
6 min read
Stop Confusing LangChain, LangGraph, and Deep Agents: A Practical Playbook for Building Real AI Systems

Stop Confusing LangChain, LangGraph, and Deep Agents: A Practical Playbook for Building Real AI Systems

5
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16 min read
Adding human approval to LangChain tool calls in 12 lines of TypeScript

Adding human approval to LangChain tool calls in 12 lines of TypeScript

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3 min read
How to give your OpenClaw agent Access To Real-time SERP - Google Search Data in Less Than 2 Minutes

How to give your OpenClaw agent Access To Real-time SERP - Google Search Data in Less Than 2 Minutes

Comments 1
2 min read
n8n 2.0 AI Agents: The Workflow Architecture I Use Across Every Client Deployment
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n8n 2.0 AI Agents: The Workflow Architecture I Use Across Every Client Deployment

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14 min read
Your AI Agent Can Think. But Can It Pay?

Your AI Agent Can Think. But Can It Pay?

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6 min read
6 Ways Your AI Agent Fails Silently (With Code to Catch Each One)
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6 Ways Your AI Agent Fails Silently (With Code to Catch Each One)

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4 min read
EU AI Act + LangChain: What You Actually Need to Build Before August 2026
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EU AI Act + LangChain: What You Actually Need to Build Before August 2026

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3 min read
Testing LangChain Agents with Agentest: Mocks, Trajectories, and LLM-as-Judge
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Testing LangChain Agents with Agentest: Mocks, Trajectories, and LLM-as-Judge

2
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8 min read
Your agent's guardrails are suggestions, not enforcement
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Your agent's guardrails are suggestions, not enforcement

2
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4 min read
pen Source Project of the Day (Part 23): PageLM - Open-Source AI Education Platform, Turning Learning Materials into Interactive Resources

pen Source Project of the Day (Part 23): PageLM - Open-Source AI Education Platform, Turning Learning Materials into Interactive Resources

1
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6 min read
Give Your LangChain or CrewAI Agent 250+ Data Capabilities in 3 Lines of Code

Give Your LangChain or CrewAI Agent 250+ Data Capabilities in 3 Lines of Code

1
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3 min read
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