Best of YouTube — July 2025

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YouTube·40w
Website Hacking for Beginners | SQL Injection
A beginner-friendly demonstration of SQL injection attacks using a fake banking website. Shows how attackers can bypass login forms by manipulating SQL queries with techniques like '1=1' logic and comment injection (--). Explains the vulnerability occurs when user input isn't properly validated, allowing unauthorized access and potential data theft. Emphasizes this is one of the top three OWASP critical vulnerabilities and mentions advanced tools like Burp Suite and SQLMap for automated attacks.
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YouTube·42w
How I Built It: $15K/month Mobile App
Sebastian Ro built a habit tracking mobile app called Habit Kit that generates $15,000 monthly recurring revenue. After quitting his programming job with 12 months of runway, he initially struggled but eventually found success by focusing on app store optimization, building in public on social media, and creating a simple, privacy-focused app using Flutter. The app has reached 300,000 downloads and ranks in the top 5 for habit tracker keywords across multiple countries. Key strategies included strategic keyword placement, prompt user review requests, low-budget Apple Search Ads, and authentic social media engagement.
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3
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YouTube·42w
Everything I did to become an expert in Golang (you can do this too)
A senior ML engineer at Twitch shares his 4-year journey from Go beginner to expert, detailing practical steps including building HTTP services, CLI tools, gRPC microservices, and pipeline scripts. He emphasizes the importance of reading 'Effective Go' documentation, practicing with real projects, and recommends specific books and resources for mastering Go development, testing, and best practices.
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4
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YouTube·38w
DevOps Full Course 2025 | DevOps Tutorial For Beginners | Intellipaat
A comprehensive DevOps tutorial covering the complete journey from basics to advanced concepts. The course explains DevOps methodology, lifecycle stages (continuous development, integration, testing, deployment, monitoring), and essential tools including Git, Jenkins, Docker, Kubernetes, Terraform, and monitoring solutions. It provides a structured roadmap spanning 10-14 months with practical examples, real-world scenarios, and step-by-step guidance for becoming job-ready. The content covers automation, containerization, cloud platforms, infrastructure as code, and the cultural shift from traditional development-operations silos to collaborative DevOps practices.
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5
Video
YouTube·39w
Claude Engineer is INSANE... Upgrade Your Claude Code Workflow
Two free tools can significantly enhance Claude Code workflows: Super Claude, a configuration framework that adds 18 structured commands with development personas and flags for different stages of the software development lifecycle, and a web-based GUI that enables browser access to Claude Code from any device on the same network. Super Claude provides pre-built workflows for frontend, backend, security, and architecture tasks, while the web GUI offers cross-device accessibility for remote coding sessions.
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6
Video
YouTube·41w
How to Build AI Agents with n8n in 2025! (Full Course)
A comprehensive tutorial covering how to build AI agents and automations using n8n, a no-code workflow automation platform. The guide starts with fundamental concepts like the difference between agents and automations, explains n8n's node-based system including triggers, actions, utilities, code nodes, and AI components. It walks through creating a practical lead form automation that processes form submissions and sends labeled email notifications based on project budget. The tutorial emphasizes hands-on learning with step-by-step instructions for setting up workflows, configuring nodes, and understanding data flow between components.
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YouTube·39w
Build and Deploy a Full Stack Car Rental Booking App using React js & ImageKit | MERN Stack Project
A comprehensive tutorial for building a car rental booking platform using the MERN stack (MongoDB, Express, React, Node.js). The project includes user authentication, car listing functionality, booking management, owner dashboard, and image optimization using ImageKit. Features include animated homepage, search functionality, date selection forms, car filtering, booking status management, and profile image uploads. The tutorial covers project setup with Vite, Tailwind CSS integration, React Router implementation, component creation, and deployment on Vercel.
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Video
YouTube·41w
Complete Guide to Build and Deploy an AI Agent with Docker Containers and Python
A comprehensive guide covering Docker fundamentals and building AI agents with Python. Starts with Docker basics including container creation, image building, and Docker Compose usage. Progresses through setting up FastAPI web applications, integrating databases, and ultimately implementing AI agents using Langchain and Langraph. Covers both local development with Docker containers and deployment strategies using services like Railway and Digital Ocean. Demonstrates how to use both managed LLM services and open-source AI models available through DockerHub.
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9
Video
YouTube·40w
iOS 26 is terrible.
iOS 26 introduces a controversial 'liquid glass' design inspired by Vision Pro, featuring transparent, glass-like UI elements. The redesign has been criticized for poor visibility, contrast issues, and feeling rushed. The author argues this represents a broader decline in Apple's software quality, comparing it unfavorably to previous major iOS redesigns and suggesting Apple is losing control amid pressure from AI competition.
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YouTube·39w
Self-Host Your Own Automation Platform with n8n + Docker
A comprehensive guide to setting up n8n, a self-hosted automation platform, using Docker Compose on Ubuntu Linux. The tutorial covers installation, configuration with PostgreSQL database, creating workflows that integrate with services like Discord and Google Sheets, and building advanced automations that incorporate local LLM models through Ollama for sentiment analysis. Demonstrates three workflow examples: basic Discord messaging, Google Sheets data processing with loops, and an advanced sentiment analysis pipeline that updates spreadsheet data using AI.
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YouTube·38w
Shadcn Isn’t Just a Library Anymore… Here’s How to 10x Your UI
A comprehensive guide to using Shadcn UI components effectively with an MCP server integration for Cursor IDE. The tutorial covers proper implementation workflows, avoiding common mistakes, and customizing components to create unique designs. It demonstrates how to use component demos, blocks, and rule files to streamline development, plus introduces Tweak CN for theme customization to avoid the generic Shadcn look.
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YouTube·40w
3 More Ways To ACTUALLY Build Beautiful Websites with Cursor IDE
Three advanced methods for building beautiful websites with Cursor IDE: using structured JSON prompts for comprehensive frontend planning, leveraging Browser MCP to clone existing site structures, and utilizing Stage Wise extension for precise UI element editing. Each method addresses common issues like AI hallucination and imprecise modifications by providing better context and control over the development process.
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YouTube·42w
Top 10 INSANE Linux Apps You SHOULD BE USING in 2025! (#4 Blew My Mind)
A curated list of 10 Linux applications for 2025, featuring AI-powered tools like Upscale for image enhancement, Buzz for offline speech transcription, and LM Studio for running local AI models. The list includes productivity apps like AppFlowy (open-source Notion alternative), system monitoring with Mission Center, containerization management through Box Buddy for Distrobox, and specialized utilities like Frog for OCR text extraction. Most applications emphasize privacy, offline functionality, and open-source principles while providing modern alternatives to popular proprietary software.
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YouTube·41w
Devops is Dying
DevOps engineer job postings and salaries are declining, but this reflects the evolution of DevOps skills being absorbed into specialized roles like platform engineering, SRE, and cloud engineering. The core DevOps skills remain highly valuable and in-demand, but companies now prefer hands-on experience and real-world projects over certifications. Engineers who can demonstrate production-grade automation, infrastructure as code, and deployment skills across various specialized roles will have the best career opportunities.
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YouTube·40w
Go 1.25 is not flashy.. it's just faster and smarter!
Go 1.25 introduces several performance improvements including the experimental Green Tea garbage collector that reduces GC overhead by 10-40%, a new WaitGroup.Go() utility function for cleaner concurrency code, JSON v2 package with better performance and new features like inline struct tags and unknown field handling, and native container CPU limit awareness that automatically adjusts GOMAXPROCS based on cgroup constraints.
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YouTube·38w
Data Science Full Course 2025 (FREE) | Intellipaat
A comprehensive data science course covering the complete project lifecycle from business problem identification to model deployment. The course explains data science fundamentals through a practical example of supply chain optimization, demonstrates linear regression with detailed mathematical explanations, and provides a year-long roadmap for becoming a data scientist. Key topics include statistics, Python programming, exploratory data analysis, machine learning algorithms, and portfolio building through Kaggle competitions.
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YouTube·42w
JavaScript Full Course | JavaScript - Learn Everything | Sheryians Coding School
A comprehensive JavaScript course from Sheryians Coding School covering fundamental to advanced concepts. The course appears to be designed as a complete learning resource for JavaScript programming, targeting students who want to master the language from basics to more complex topics.
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YouTube·39w
101 Ways To Use AI In Your Daily Life
A comprehensive guide covering 101 practical applications of AI across different life areas including productivity, work, daily tasks, finances, learning, career, and relationships. The content demonstrates how to leverage popular AI tools like ChatGPT, Claude, and Gemini for tasks ranging from simple image identification to building custom automations and AI agents. It emphasizes the importance of prompt engineering skills and showcases both beginner-friendly applications and advanced use cases like creating workflows and coding custom solutions.
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YouTube·40w
Agentic AI With Langgraph And MCP Crash Course-Part 1
A comprehensive tutorial covering the fundamentals of building agentic AI applications using LangGraph. The course demonstrates how to create basic chatbots, integrate external tools like Tavily search, implement custom functions, and manage state across graph nodes. Key concepts include understanding nodes, edges, and state management in graph-based AI workflows, with practical examples of tool binding and LLM integration for creating production-ready conversational agents.
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YouTube·41w
Python Tutorial: Build a Podcast Discovery Web App in Pure Python
A comprehensive tutorial demonstrating how to build a full-stack podcast discovery web application using Reflex, a Python framework that allows writing both frontend and backend code in Python. The tutorial covers creating pages, handling user events, building forms, implementing layouts, user authentication with Clerk, and integrating with the iTunes search API. The application includes features like podcast search, user favorites, contact forms, and responsive navigation.
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