Welcome to Gradus!

Developer Hub, where you can access labs for various tech stacks to delve into detailed use cases of technologies.

RAG with Vertex AI

Build a RAG system with Node.js & Google GenAI SDK. Learn PDF processi...

JavaScript
Gemini
Google Vertex AI
Getting Started with Gemini CLI

Learn to supercharge your development workflow with Google's Gemini CL...

Gemini
Build a RAG-Powered Chatbot with GitHub Docs and Lamatic AI

Learn to build an AI-powered chatbot that answers questions from your ...

Lamatic
Getting Started with Firecrawl: Simple Web Scraping & Crawling

Quickly extract web content with Firecrawl! This code lab shows you ho...

Python
Firecrawl
NextGuard: Secure Authentication with Next.js Middleware

Learn how to build a complete authentication system using Next.js midd...

Next.js
Hiring Automation AI Agent with Lamatic

In this codelab, you'll learn how to build an AI Hiring Automation age...

JavaScript
OpenAI
Lamatic
Creating an HTTP Web Server using Node.js

Basic web server using Node.js

Node.js
Prompt Engineering 101

This guide walks you through the essentials of prompt engineering with...

OpenAI
Google AI
Gemini
Building a Gemini-Powered Email Assistant with MCP

This codelab teaches you to build a Model Context Protocol (MCP) serve...

Python
Gemini
Travel Planner AI Agent with Lamatic

In this codelab, you'll learn how to build an AI Travel Planner agent ...

Lamatic
Gemini
Firebase Remote Config with Node.js

Firebase Remote Config is a cloud service that lets you change the beh...

Firebase
Node.js
Implementing RAG with Google Drive using Lamatic.ai

Integrate a Google Drive data source with Lamatic's Retrieval-Augmente...

Gemini
Lamatic