{"id":10243,"date":"2026-08-10T10:16:45","date_gmt":"2026-08-10T10:16:45","guid":{"rendered":"https:\/\/nokobox.com\/index.php\/item\/udemy-langchain-legends-build-legendary-ai-apps-with-javascript-2023-9\/"},"modified":"2026-08-10T10:16:45","modified_gmt":"2026-08-10T10:16:45","slug":"udemy-langchain-legends-build-legendary-ai-apps-with-javascript-2023-9","status":"publish","type":"digital_item","link":"https:\/\/nokobox.com\/index.php\/item\/udemy-langchain-legends-build-legendary-ai-apps-with-javascript-2023-9\/","title":{"rendered":"Udemy \u2013 Langchain Legends: Build legendary AI apps with Javascript 2023-9"},"content":{"rendered":"<div class=\"w-post-elm post_content\">\n<h2 dir=\"ltr\" style=\"text-align: left\"><span style=\"vertical-align: inherit\">Description<\/span><\/h2>\n<p dir=\"ltr\" style=\"text-align: left\"><span style=\"vertical-align: inherit\">Langchain Legends: Build legendary AI apps with Javascript. This course introduces you to building AI web applications using JavaScript and the Langchain framework. In this course, you\u2019ll learn how to design custom AI systems and integrate them with cutting-edge technologies like OpenAI, Pinecone, NextJS, and NodeJS. Course instructor Cam Burley, with extensive experience in AI and JavaScript, will guide you from the basics to implementing real-world projects. The course is designed for developers of all skill levels and includes hands-on exercises, building intelligent chatbots, and training on tools like GPT-3.5 and GPT-4. By the end of the course, you\u2019ll be able to build functional AI applications, deploy them with Vercel, and showcase your skills to employers or clients. If you\u2019re interested in JavaScript and AI, this course is for you.<\/span><\/p>\n<h3 dir=\"ltr\" style=\"text-align: left\" data-sourcepos=\"39:1-39:25\"><span style=\"vertical-align: inherit\">What you will learn:<\/span><\/h3>\n<ul dir=\"ltr\" style=\"text-align: left\" data-sourcepos=\"41:1-46:0\">\n<li data-sourcepos=\"41:1-41:73\"><span style=\"vertical-align: inherit\">Build your own web application powered by artificial intelligence and Javascript.<\/span><\/li>\n<li data-sourcepos=\"42:1-42:97\"><span style=\"vertical-align: inherit\">RAG: Train your AI to chat with your data (PDF, JSON, Youtube, Docs, and more).<\/span><\/li>\n<li data-sourcepos=\"43:1-43:63\"><span style=\"vertical-align: inherit\">Setting up and using Vector DBs for chatbot long-term memory.<\/span><\/li>\n<li data-sourcepos=\"44:1-44:125\"><span style=\"vertical-align: inherit\">Building Semantic Search Systems: Learn how to build AI-based search systems that go beyond keywords.<\/span><\/li>\n<li data-sourcepos=\"45:1-46:0\"><span style=\"vertical-align: inherit\">Scalable knowledge bases: Building knowledge bases that can scale with user growth and data volume.<\/span><\/li>\n<\/ul>\n<h3 dir=\"ltr\" style=\"text-align: left\" data-sourcepos=\"47:1-47:32\"><span style=\"vertical-align: inherit\">Who is this course suitable for?<\/span><\/h3>\n<ul dir=\"ltr\" style=\"text-align: left\" data-sourcepos=\"49:1-51:0\">\n<li data-sourcepos=\"49:1-49:90\"><span style=\"vertical-align: inherit\">Beginner to intermediate level Javascript developers interested in OpenAI and Langchain.<\/span><\/li>\n<li data-sourcepos=\"50:1-51:0\"><span style=\"vertical-align: inherit\">React developers interested in building Langchain projects with NextJS.<\/span><\/li>\n<\/ul>\n<h3 dir=\"ltr\" style=\"text-align: left\"><span style=\"vertical-align: inherit\">Course details: Langchain Legends: Build legendary AI apps with Javascript<\/span><\/h3>\n<ul dir=\"ltr\" style=\"text-align: left\">\n<li><span style=\"vertical-align: inherit\">Publisher:&nbsp; <\/span><a href=\"https:\/\/href.li\/?https:\/\/www.udemy.com\/course\/langchain-legends-build-legendary-ai-apps-with-javascript\/?couponCode=LEARNNOWPLANSGB\" target=\"_blank\" rel=\"noopener\"><span style=\"vertical-align: inherit\">Udemy<\/span><\/a><\/li>\n<li><span style=\"vertical-align: inherit\">Instructor:&nbsp; <\/span><a class=\"ud-btn ud-btn-medium ud-btn-link ud-heading-sm ud-text-sm ud-instructor-links\" href=\"https:\/\/downloadlynet.ir\/tag\/cam-burley\/\" data-position=\"1\"><span class=\"ud-btn-label\"><span style=\"vertical-align: inherit\">Cam Burley<\/span><\/span><\/a><\/li>\n<li><span style=\"vertical-align: inherit\">Training level: Beginner to advanced<\/span><\/li>\n<li><span style=\"vertical-align: inherit\">Training duration: 4 hours and 16 minutes<\/span><\/li>\n<li><span style=\"vertical-align: inherit\">Number of lessons: 37<\/span><\/li>\n<\/ul>\n<h3 dir=\"ltr\" style=\"text-align: left\"><span style=\"vertical-align: inherit\">Course headings<\/span><\/h3>\n<h3 dir=\"ltr\" style=\"text-align: left\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-983154 size-full\" src=\"https:\/\/downloadly.ir\/wp-content\/uploads\/2025\/05\/Langchain-Legends-Build-legendary-AI-apps-with-Javascript-1.png\" alt=\"Langchain Legends: Build legendary AI apps with Javascript\" width=\"881\" height=\"315\"><\/h3>\n<h3 dir=\"ltr\" style=\"text-align: left\"><span style=\"vertical-align: inherit\">Prerequisites for the Langchain Legends: Build legendary AI apps with Javascript course<\/span><\/h3>\n<ul dir=\"ltr\" style=\"text-align: left\">\n<li dir=\"ltr\" style=\"text-align: left\"><span style=\"vertical-align: inherit\">Some experience in JavaScript (or a similar programming language) is helpful<\/span><\/li>\n<li dir=\"ltr\" style=\"text-align: left\"><span style=\"vertical-align: inherit\">Some experience in React JS or Next JS is helpful<\/span><\/li>\n<li dir=\"ltr\" style=\"text-align: left\"><span style=\"vertical-align: inherit\">General awareness of ChatGPT and or OpenAI<\/span><\/li>\n<\/ul>\n<h3 dir=\"ltr\" style=\"text-align: left\"><span style=\"vertical-align: inherit\">Course images<\/span><\/h3>\n<h3 dir=\"ltr\" style=\"text-align: left\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-983155 size-full aligncenter\" src=\"https:\/\/downloadly.ir\/wp-content\/uploads\/2025\/05\/Langchain-Legends-Build-legendary-AI-apps-with-Javascript.png\" alt=\"Langchain Legends: Build legendary AI apps with Javascript\" width=\"853\" height=\"362\"><\/h3>\n<h3 dir=\"ltr\" style=\"text-align: left\"><span style=\"vertical-align: inherit\">Sample course video<\/span><\/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-164549-1\"><video class=\"wp-video-shortcode\" id=\"video-164549-1_html5\" width=\"640\" height=\"360\" preload=\"metadata\" src=\"https:\/\/dl.downloadly.ir\/Files\/Elearning\/Sample\/Langchain_Legends_Build_legendary_AI_apps_with_Javascript_Downloadly.ir.mp4?_=1\" style=\"width: 640px; height: 360px;\"><source type=\"video\/mp4\" src=\"https:\/\/dl.downloadly.ir\/Files\/Elearning\/Sample\/Langchain_Legends_Build_legendary_AI_apps_with_Javascript_Downloadly.ir.mp4?_=1\"><a href=\"https:\/\/dl.downloadly.ir\/Files\/Elearning\/Sample\/Langchain_Legends_Build_legendary_AI_apps_with_Javascript_Downloadly.ir.mp4?nocache=1786137541037\">https:\/\/dl.downloadly.ir\/Files\/Elearning\/Sample\/Langchain_Legends_Build_legendary_AI_apps_with_Javascript_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<div dir=\"ltr\" style=\"text-align: left\">\n<h3><span style=\"vertical-align: inherit\">Installation Guide<\/span><\/h3>\n<p><span style=\"vertical-align: inherit\">After Extract, view with your favorite player.<\/span><\/p>\n<p><span style=\"vertical-align: inherit\">Subtitles: None<\/span><\/p>\n<p><span style=\"vertical-align: inherit\">Quality: 720p<\/span><\/p>\n<\/div>\n<h3 dir=\"ltr\" style=\"text-align: left\"><span style=\"vertical-align: inherit\">Download link<\/span><\/h3>\n<p dir=\"ltr\" style=\"text-align: left\"><a href=\"https:\/\/dl3.downloadly.ir\/Files\/Elearning\/Udemy_Langchain_Legends_Build_legendary_AI_apps_with_Javascript_2023-9.part1_Downloadly.ir.rar?nocache=1786137540\"><span style=\"vertical-align: inherit\">Download Part 1 \u2013 1 GB<\/span><\/a><\/p>\n<p dir=\"ltr\" style=\"text-align: left\"><a href=\"https:\/\/dl3.downloadly.ir\/Files\/Elearning\/Udemy_Langchain_Legends_Build_legendary_AI_apps_with_Javascript_2023-9.part2_Downloadly.ir.rar?nocache=1786137540\"><span style=\"vertical-align: inherit\">Download Part 2 \u2013 1 GB<\/span><\/a><\/p>\n<p dir=\"ltr\" style=\"text-align: left\"><a href=\"https:\/\/dl3.downloadly.ir\/Files\/Elearning\/Udemy_Langchain_Legends_Build_legendary_AI_apps_with_Javascript_2023-9.part3_Downloadly.ir.rar?nocache=1786137540\"><span style=\"vertical-align: inherit\">Download Part 3 \u2013 831 MB<\/span><\/a><\/p>\n<p dir=\"ltr\" style=\"text-align: left\"><span style=\"vertical-align: inherit\">File(s) password: www.downloadly.ir<\/span><\/p>\n<h3 dir=\"ltr\" style=\"text-align: left\"><span style=\"vertical-align: inherit\">File size<\/span><\/h3>\n<p dir=\"ltr\" style=\"text-align: left\"><span style=\"vertical-align: inherit\">2.8 GB<\/span><\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Description Langchain Legends: Build legendary AI apps with Javascript. This course introduces you to building AI web applications using JavaScript and the Lang<\/p>\n","protected":false},"author":1,"template":"","dgi_category":[10458],"dgi_tag":[86909,86910,86911,86912,86913,86914],"class_list":["post-10243","digital_item","type-digital_item","status-publish","has-post-thumbnail","hentry","dgi_category-video-tutorials","dgi_tag-cam-burley","dgi_tag-course-langchain-legends-build-legendary-ai-apps-with-javascript","dgi_tag-download-course-langchain-legends-build-legendary-ai-apps-with-javascript","dgi_tag-download-langchain-legends-build-legendary-ai-apps-with-javascript","dgi_tag-free-download-langchain-legends-build-legendary-ai-apps-with-javascript","dgi_tag-free-langchain-legends-build-legendary-ai-apps-with-javascript"],"_links":{"self":[{"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/digital_item\/10243","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\/10243\/revisions"}],"wp:attachment":[{"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/media?parent=10243"}],"wp:term":[{"taxonomy":"dgi_category","embeddable":true,"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/dgi_category?post=10243"},{"taxonomy":"dgi_tag","embeddable":true,"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/dgi_tag?post=10243"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}