{"id":13305,"date":"2026-08-10T10:57:28","date_gmt":"2026-08-10T10:57:28","guid":{"rendered":"https:\/\/nokobox.com\/index.php\/item\/udemy-production-ai-agents-with-javascript-langchain-langgraph-2025-12\/"},"modified":"2026-08-10T10:57:28","modified_gmt":"2026-08-10T10:57:28","slug":"udemy-production-ai-agents-with-javascript-langchain-langgraph-2025-12","status":"publish","type":"digital_item","link":"https:\/\/nokobox.com\/index.php\/item\/udemy-production-ai-agents-with-javascript-langchain-langgraph-2025-12\/","title":{"rendered":"Udemy \u2013 Production AI Agents with JavaScript: LangChain &#038; LangGraph 2025-12"},"content":{"rendered":"<div class=\"w-post-elm post_content\">\n<h2 dir=\"ltr\">Description<\/h2>\n<p dir=\"ltr\"><strong>Production AI Agents with JavaScript: LangChain &amp; LangGraph<\/strong> is a course on designing real, production-ready AI agents published by Udemy Online Academy. This course teaches you how to design, build, and deploy real, production-ready AI agents using modern JavaScript tools. The course walks you through the full development cycle\u2014from building LLM-based workflows and retrieval systems to orchestrating multi-stage reasoning with LangChain and structuring complex agent behaviors with LangGraph. Designed for developers, automation engineers, and AI builders, the course focuses on practical, scalable implementations and shows how to integrate agents into APIs, web applications, and backend systems. With hands-on projects and real-world examples, you\u2019ll learn how to go beyond simple commands and create powerful agents that can make decisions, interact with tools, and reliably run in production environments.<\/p>\n<p dir=\"ltr\">This course covers building LLM pipelines, designing tool-based agents, implementing augmented production with retrieval and synchronization of multi-stage logic using LangChain, while introducing LangGraph for stateful agent workflows, error handling, branching logic, and long-running tasks. The course teaches how to integrate vector databases, build custom tools, connect external APIs, manage memory and context, and optimize agents for speed, cost, and reliability. Learners will also explore patterns for deployment in a production environment, including serverless hosting, authentication, observability, storage, and scaling strategies, ensuring they develop the skills necessary to deliver stable and efficient AI agents using JavaScript in real-world systems.<\/p>\n<h3 dir=\"ltr\">What you will learn in Production AI Agents with JavaScript: LangChain &amp; LangGraph:<\/h3>\n<ul dir=\"ltr\">\n<li>Design, build, and ship production-grade AI agents using LangChain.js, LangGraph.js, and modern TypeScript\/JavaScript.<\/li>\n<li>Implement real-world projects: Web search agent, Document Chat (RAG), code-driven tools, and agent-driven workflows with clean, testable APIs.<\/li>\n<li>Master JSON-first patterns, Zod schemas, tool calls, and structured output to make agents reliable, debuggable, and observable.<\/li>\n<li>Deploy and monitor agents using LangSmith &amp; LangGraph Cloud, integrate with Next.js UIs, and prepare for real-world production use.<\/li>\n<li>And\u2026<\/li>\n<\/ul>\n<h3 dir=\"ltr\">Course specifications<\/h3>\n<p dir=\"ltr\">Publisher: <a href=\"https:\/\/href.li\/?https:\/\/www.udemy.com\/course\/production-ai-agents-with-javascript-langchain-langgraph\/?couponCode=KEEPLEARNING\" target=\"_blank\" rel=\"noopener\"> Udemy <\/a><br \/>Instructors: <a dir=\"ltr\" style=\"text-align: right\" href=\"https:\/\/downloadly.net\/tag\/sangam-mukherjee\/\" target=\"_blank\" rel=\"noopener\">Sangam Mukherjee<\/a><br \/>Language: English<br \/>Level: Introductory to Advanced<br \/>Number of Lessons: 112<br \/>Duration: 16 hours and 34 minutes<\/p>\n<h3 dir=\"ltr\">Course topics<\/h3>\n<p style=\"text-align: center\"><img loading=\"lazy\" decoding=\"async\" class=\" wp-image-1042860 aligncenter\" src=\"https:\/\/downloadly.ir\/wp-content\/uploads\/2025\/11\/Production-AI-Agents-with-JavaScript-LangChain-LangGraph-Content.png\" alt=\"Production AI Agents with JavaScript: LangChain &amp; LangGraph\" width=\"857\" height=\"777\"><\/p>\n<h3 dir=\"ltr\">Production AI Agents with JavaScript: LangChain &amp; LangGraph Prerequisites<\/h3>\n<p dir=\"ltr\">JavaScript\/TypeScript and Node.js basics (functions, async\/await, npm).<br \/>Familiarity with Git, REST APIs, JSON, environment variables and VS Code (or similar).<br \/>Basic React\/Next.js knowledge is helpful but not mandatory; we walk through the integrations.<br \/>No prior ML\/AI required.<\/p>\n<h3 dir=\"ltr\">Pictures<\/h3>\n<p style=\"text-align: center\"><img loading=\"lazy\" decoding=\"async\" class=\" wp-image-1042861 aligncenter\" src=\"https:\/\/downloadly.ir\/wp-content\/uploads\/2025\/11\/Production-AI-Agents-with-JavaScript-LangChain-LangGraph-1.png\" alt=\"Production AI Agents with JavaScript: LangChain &amp; LangGraph\" width=\"851\" height=\"393\"><\/p>\n<h3 dir=\"ltr\">Production AI Agents with JavaScript: LangChain &amp; LangGraph introduction video<\/h3>\n<div style=\"width: 640px;\" class=\"wp-video\"><span class=\"mejs-offscreen\">Video Player<\/span><\/p>\n<div id=\"mep_0\" class=\"mejs-container mejs-container-keyboard-inactive wp-video-shortcode mejs-video\" tabindex=\"0\" role=\"application\" aria-label=\"Video Player\" style=\"width: 640px; height: 360px; min-width: 217px;\">\n<div class=\"mejs-inner\">\n<div class=\"mejs-mediaelement\"><mediaelementwrapper id=\"video-184780-1\"><video class=\"wp-video-shortcode\" id=\"video-184780-1_html5\" width=\"640\" height=\"360\" preload=\"metadata\" src=\"https:\/\/dl.downloadly.ir\/Files\/Elearning\/Sample\/Production_AI_Agents_with_JavaScript_LangChain_LangGraph_Downloadly.ir.mp4?_=1\" style=\"width: 640px; height: 360px;\"><source type=\"video\/mp4\" src=\"https:\/\/dl.downloadly.ir\/Files\/Elearning\/Sample\/Production_AI_Agents_with_JavaScript_LangChain_LangGraph_Downloadly.ir.mp4?_=1\"><a href=\"https:\/\/dl.downloadly.ir\/Files\/Elearning\/Sample\/Production_AI_Agents_with_JavaScript_LangChain_LangGraph_Downloadly.ir.mp4?nocache=1786008447429\">https:\/\/dl.downloadly.ir\/Files\/Elearning\/Sample\/Production_AI_Agents_with_JavaScript_LangChain_LangGraph_Downloadly.ir.mp4<\/a><\/video><\/mediaelementwrapper><\/div>\n<div class=\"mejs-layers\">\n<div class=\"mejs-poster mejs-layer\" style=\"display: none; width: 100%; height: 100%;\"><\/div>\n<div class=\"mejs-overlay mejs-layer\" style=\"display: none; width: 100%; height: 100%;\">\n<div class=\"mejs-overlay-loading\"><span class=\"mejs-overlay-loading-bg-img\"><\/span><\/div>\n<\/div>\n<div class=\"mejs-overlay mejs-layer\" style=\"display: none; width: 100%; height: 100%;\">\n<div class=\"mejs-overlay-error\"><\/div>\n<\/div>\n<div class=\"mejs-overlay mejs-layer mejs-overlay-play\" style=\"width: 100%; height: 100%;\">\n<div class=\"mejs-overlay-button\" role=\"button\" tabindex=\"0\" aria-label=\"Play\" aria-pressed=\"false\"><\/div>\n<\/div>\n<\/div>\n<div class=\"mejs-controls\">\n<div class=\"mejs-button mejs-playpause-button mejs-play\"><button type=\"button\" aria-controls=\"mep_0\" title=\"Play\" aria-label=\"Play\" tabindex=\"0\"><\/button><\/div>\n<div class=\"mejs-time mejs-currenttime-container\" role=\"timer\" aria-live=\"off\"><span class=\"mejs-currenttime\">00:00<\/span><\/div>\n<div class=\"mejs-time-rail\"><span class=\"mejs-time-total mejs-time-slider\" role=\"slider\" tabindex=\"0\" aria-label=\"Time Slider\" aria-valuemin=\"0\" aria-valuemax=\"0\" aria-valuenow=\"0\" aria-valuetext=\"00:00\"><span class=\"mejs-time-buffering\" style=\"display: none;\"><\/span><span class=\"mejs-time-loaded\"><\/span><span class=\"mejs-time-current\"><\/span><span class=\"mejs-time-hovered no-hover\"><\/span><span class=\"mejs-time-handle\"><span class=\"mejs-time-handle-content\"><\/span><\/span><span class=\"mejs-time-float\"><span class=\"mejs-time-float-current\">00:00<\/span><span class=\"mejs-time-float-corner\"><\/span><\/span><\/span><\/div>\n<div class=\"mejs-time mejs-duration-container\"><span class=\"mejs-duration\">00:00<\/span><\/div>\n<div class=\"mejs-button mejs-volume-button mejs-mute\"><button type=\"button\" aria-controls=\"mep_0\" title=\"Mute\" aria-label=\"Mute\" tabindex=\"0\"><\/button><a href=\"javascript:void(0);\" class=\"mejs-volume-slider\" aria-label=\"Volume Slider\" aria-valuemin=\"0\" aria-valuemax=\"100\" role=\"slider\" aria-orientation=\"vertical\"><span class=\"mejs-offscreen\">Use Up\/Down Arrow keys to increase or decrease volume.<\/span><\/p>\n<div class=\"mejs-volume-total\">\n<div class=\"mejs-volume-current\" style=\"bottom: 0px; height: 100%;\"><\/div>\n<div class=\"mejs-volume-handle\" style=\"bottom: 100%; margin-bottom: -3px;\"><\/div>\n<\/div>\n<p><\/a><\/div>\n<div class=\"mejs-button mejs-fullscreen-button\"><button type=\"button\" aria-controls=\"mep_0\" title=\"Fullscreen\" aria-label=\"Fullscreen\" tabindex=\"0\"><\/button><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<h3 dir=\"ltr\"><span class=\"notranslate\">Installation guide<\/span><\/h3>\n<p dir=\"ltr\">After Extract, watch with your favorite Player.<\/p>\n<p dir=\"ltr\">Subtitle: None<\/p>\n<p dir=\"ltr\">Quality: 1080p<\/p>\n<p dir=\"ltr\"><strong>Changes:<\/strong><\/p>\n<p dir=\"ltr\">Version 2025\/12 compared to 2025\/10 has increased by 21 lessons and 3 hours and 46 minutes in duration.<\/p>\n<h3 dir=\"ltr\">Download link<\/h3>\n<h4><strong>Downloadly<\/strong><\/h4>\n<p><a href=\"https:\/\/dl4.downloadly.ir\/Files\/Elearning\/Udemy_Production_AI_Agents_with_JavaScript_LangChain_LangGraph_2025-12.part1_Downloadly.ir.rar?nocache=1786008447\">Download Part 1 \u2013 2 GB<\/a><\/p>\n<p><a href=\"https:\/\/dl4.downloadly.ir\/Files\/Elearning\/Udemy_Production_AI_Agents_with_JavaScript_LangChain_LangGraph_2025-12.part2_Downloadly.ir.rar?nocache=1786008447\">Download Part 2 \u2013 2 GB<\/a><\/p>\n<p><a href=\"https:\/\/dl4.downloadly.ir\/Files\/Elearning\/Udemy_Production_AI_Agents_with_JavaScript_LangChain_LangGraph_2025-12.part3_Downloadly.ir.rar?nocache=1786008447\">Download Part 3 \u2013 2 GB<\/a><\/p>\n<p><a href=\"https:\/\/dl4.downloadly.ir\/Files\/Elearning\/Udemy_Production_AI_Agents_with_JavaScript_LangChain_LangGraph_2025-12.part4_Downloadly.ir.rar?nocache=1786008447\">Download Part 4 \u2013 2 GB<\/a><\/p>\n<p><a href=\"https:\/\/dl4.downloadly.ir\/Files\/Elearning\/Udemy_Production_AI_Agents_with_JavaScript_LangChain_LangGraph_2025-12.part5_Downloadly.ir.rar?nocache=1786008447\">Download Part 5 \u2013 218 MB<\/a><\/p>\n<h4><strong>Rapidgator<\/strong><\/h4>\n<p><a href=\"https:\/\/rapidgator.net\/file\/51847f26dec34726924f7ce7ca4802b2\/Udemy_Production_AI_Agents_with_JavaScript_LangChain_LangGraph_2025-12.part1_Downloadly.ir.rar.html\" target=\"_blank\" rel=\"noopener\">Download Part 1 \u2013 2 GB<\/a><\/p>\n<p><a href=\"https:\/\/rapidgator.net\/file\/6e404ae1dabf694db5ab27c6ef9e2004\/Udemy_Production_AI_Agents_with_JavaScript_LangChain_LangGraph_2025-12.part2_Downloadly.ir.rar.html\" target=\"_blank\" rel=\"noopener\">Download Part 2 \u2013 2 GB<\/a><\/p>\n<p><a href=\"https:\/\/rapidgator.net\/file\/5e735ae87b2a7468e73ca88b84fa834e\/Udemy_Production_AI_Agents_with_JavaScript_LangChain_LangGraph_2025-12.part3_Downloadly.ir.rar.html\" target=\"_blank\" rel=\"noopener\">Download Part 3 \u2013 2 GB<\/a><\/p>\n<p><a href=\"https:\/\/rapidgator.net\/file\/6e99c8781202983bfc5558906858b1d6\/Udemy_Production_AI_Agents_with_JavaScript_LangChain_LangGraph_2025-12.part4_Downloadly.ir.rar.html\" target=\"_blank\" rel=\"noopener\">Download Part 4 \u2013 2 GB<\/a><\/p>\n<p><a href=\"https:\/\/rapidgator.net\/file\/6d2f506d31e7415b60b0bc7966900da0\/Udemy_Production_AI_Agents_with_JavaScript_LangChain_LangGraph_2025-12.part5_Downloadly.ir.rar.html\" target=\"_blank\" rel=\"noopener\">Download Part 5 \u2013 218 MB<\/a><\/p>\n<h5 dir=\"ltr\">File password (s): <a>www.downloadly.ir<\/a><\/h5>\n<h3 dir=\"ltr\">Size<\/h3>\n<p dir=\"ltr\">8.21 GB<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Description Production AI Agents with JavaScript: LangChain &amp; LangGraph is a course on designing real, production-ready AI agents published by Udemy Online <\/p>\n","protected":false},"author":1,"template":"","dgi_category":[14323],"dgi_tag":[108949,108950,108951,108952,108953,108954,108955,108956,108957,108958],"class_list":["post-13305","digital_item","type-digital_item","status-publish","has-post-thumbnail","hentry","dgi_category-14323","dgi_tag-production-ai-agents-with-javascript-langchain-langgraph","dgi_tag-production-ai-agents-with-javascript-langchain-langgraph-download","dgi_tag-production-ai-agents-with-javascript-langchain-langgraph-free","dgi_tag-production-ai-agents-with-javascript-langchain-langgraph-free-download","dgi_tag-sangam-mukherjee","dgi_tag-udemy-production-ai-agents-with-javascript-langchain-langgraph","dgi_tag-udemy-production-ai-agents-with-javascript-langchain-langgraph-download","dgi_tag-udemy-production-ai-agents-with-javascript-langchain-langgraph-english","dgi_tag-udemy-production-ai-agents-with-javascript-langchain-langgraph-free","dgi_tag-udemy-production-ai-agents-with-javascript-langchain-langgraph-free-download"],"_links":{"self":[{"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/digital_item\/13305","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/digital_item"}],"about":[{"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/types\/digital_item"}],"author":[{"embeddable":true,"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"version-history":[{"count":0,"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/digital_item\/13305\/revisions"}],"wp:attachment":[{"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/media?parent=13305"}],"wp:term":[{"taxonomy":"dgi_category","embeddable":true,"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/dgi_category?post=13305"},{"taxonomy":"dgi_tag","embeddable":true,"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/dgi_tag?post=13305"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}