šŸ“• Build AI Agents using LangGraph.js is now out!

Bite-sized tips and screencasts on JavaScript, AI Engineering, LangChain

[JS-Craft Newsletter #57] My interview with Josef Strzibny, orchestrating AI Agents with JavaScript code and LangGraph.js

Interview with Josef Strzibny, web developer and author of Deployment from Scratch

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Using Fallbacks in LangChain (JavaScript Version)

LangChain LCEL Introduction (JavaScript Version)

LangChain.js, Node.js, and OpenAI Setup from Scratch

[JS-Craft Newsletter #56] My Interview with Jacob Lee from LangChain.js, ChatGPT Vision API with JavaScript, and More

Interview with Jacob Lee, lead maintainer of LangChain.js

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Fixing the TypeError promptValue.toChatMessages is not a function in LangChain.js

Tool Calling in LangChain.js Part 2: Adding Tools to a Model, Using ToolMessage, Tool Schemas, and More

Tool Calling in LangChain.js Part 1: What are tools and when to use them

Using ChatGPT Vision API with LangChain in JavaScript

Using RunnableBranch to Route Execution to Different Prompts in LangChain.js

Prompt Templates, Partial Templates, and Composition in LangChain.js

Routing in LangChain JS – Use LLM Classifiers to Call Different Prompts

RunnableMap and RunnableParallel in LangChain JS

šŸ“– Build a full trivia game app with LangChain

Learn by doing with this FREE ebook! This 35-page guide walks you through every step of building your first fully functional AI-powered app using JavaScript and LangChain.js

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