Latest Posts

Discover the latest articles from AJ's Tech Notes.

  1. Open Design: The Open-Source Alternative to Claude Design

    Learn about Open Design, the local-first, fully free alternative to Claude Design. Supporting 15+ coding agents and production-level exports from https://github.com/nexu-io/open-design.

    By Ajith joseph · Wed May 06 2026 · #ai #javascript #web-development #sql #run #app #model #workflow #agents

  2. Top 10 New Open-Source Claude Code Tools (May 2026 Edition)

    Maximize your AI development with 10 essential open-source tools for Claude Code, featuring token optimization, self-healing browser agents, and multimodal knowledge graphs.

    By Ajith joseph · Mon May 04 2026 · #typescript #ai #web-development #workflow #agent #automation #rag #agents #dashboard

  3. Building a Modern Full-Stack Architecture: React, Next.js, .NET, Vector Search, and AI Chat

    Meta Description: Discover how to build a scalable full-stack app using React, Next.js, .NET, vector search, and AI chat in this step-by-step guide. (159 characters)...

    By Ajith joseph · Tue Apr 21 2026 · #net #your #search #vector #chat

  4. How to Build AI Chat Interfaces in React with a .NET Backend

    Meta Description: Learn how to build an AI chat interface in React with a .NET backend. Step-by-step guide with code examples, best practices, and real-time integration tips....

    By Ajith joseph · Mon Apr 20 2026 · #react #net #app #chat #backend

  5. Next.js TypeScript: The Ultimate Frontend Stack for AI Products

    Meta Description: Discover why Next.js TypeScript is the best frontend stack for AI products. Boost performance, scalability, and developer experience with this guide....

    By Ajith joseph · Fri Apr 17 2026 · #typescript #data #next #products #that

  6. Semantic Search with Embeddings, Vector Databases, and React UI Patterns

    Meta Description: Learn how to build semantic search using embeddings, vector databases, and React UI patterns. Boost accuracy, performance, and user experience....

    By Ajith joseph · Thu Apr 16 2026 · #query #search #results #semantic #embeddings

  7. Mastering Prompt Engineering, Function Calling, and Structured Outputs in .NET APIs

    Meta Description: Learn how to implement prompt engineering, function calling, and structured outputs in .NET APIs for smarter, scalable, and efficient applications....

    By Ajith joseph · Tue Apr 14 2026 · #api #net #function #structured #outputs

  8. Building Multi-Agent Systems with Microsoft Agent Framework and React Dashboards

    Meta Description: Learn how to build powerful multi-agent systems using Microsoft Agent Framework and React dashboards. Step-by-step guide with best practices....

    By Ajith joseph · Mon Apr 13 2026 · #react #agent #microsoft #agents #dashboard

  9. Build a RAG Application with .NET and React for Internal Knowledge Assistants

    Meta Description: Learn how to create a RAG application using .NET and React for internal knowledge assistants. Step-by-step guide with best practices and code examples....

    By Ajith joseph · Sun Apr 12 2026 · #your #new #azure #rag #documents

  10. How to Build AI Apps in .NET 10 with Microsoft.Extensions.AI

    Meta Description: Learn how to build AI apps in .NET 10 using Microsoft.Extensions.AI. Step-by-step guide for developers to integrate AI seamlessly....

    By Ajith joseph · Sun Apr 12 2026 · #net #your #you #microsoft #extensions

  11. Clean Architecture in .NET Core: Best Practices for Scalable Enterprise Applications

    Meta Description: Learn how to implement Clean Architecture in .NET Core for scalable enterprise apps. Discover best practices, layers, and real-world examples in 160 chars....

    By Ajith joseph · Sun Jan 18 2026 · #use #layer #domain #public #application

  12. Implementing RAG (Retrieval-Augmented Generation) in .NET Applications: A Complete Guide

    Meta Description: Learn how to implement RAG (Retrieval-Augmented Generation) in .NET applications with this step-by-step guide. Boost accuracy and relevance in AI responses....

    By Ajith joseph · Sat Jan 17 2026 · #net #your #step #azure #rag

  13. AI Agent Architectures: Designing Intelligent Workflow Automation with n8n

    Meta Description: Discover how to design AI agent architectures for workflow automation using n8n. Learn best practices, tools, and strategies for intelligent automation....

    By Ajith joseph · Thu Jan 15 2026 · #use #workflow #agent #models #automation

  14. Vector Databases Explained: Comparing Qdrant, pgVector, and Azure Vector Search

    Meta Description: Discover how vector databases work and compare Qdrant, pgVector, and Azure Vector Search for performance, scalability, and use cases in 150 chars....

    By Ajith joseph · Thu Jan 15 2026 · #search #vector #azure #qdrant #pgvector

  15. Exploring Google Antigravity: The Fun Easter Egg You Need to Try

    Meta Description: Discover Google Antigravity, the hidden Easter egg that makes search results "float." Learn how to activate it, its origins, and why it’s a fun trick!...

    By Ajith joseph · Tue Jan 06 2026 · #you #google #antigravity #easter #search

  16. Exploring React 19: New Hooks, Actions, and Game-Changing Features

    Meta Description: Discover React 19's latest hooks, actions, and features. Learn how to use them to build faster, more efficient, and interactive applications....

    By Ajith joseph · Sat Sep 06 2025 · #react #use #components #actions #form

  17. React Server Components (RSC): A Comprehensive Guide for Modern Web Development

    Meta Description: Discover how React Server Components (RSC) revolutionize web development by improving performance, SEO, and user experience. Learn best practices and implementation tips....

    By Ajith joseph · Fri Sep 05 2025 · #react #server #client #components #rscs

  18. Modular Monoliths vs Microservices: Choosing the Right Architecture for .NET Projects in 2025

    Meta Description: Unsure whether to use modular monoliths or microservices for your .NET project in 2025? Compare pros, cons, and best practices to make an informed decision....

    By Ajith joseph · Mon Aug 25 2025 · #microservices #your #modular #monoliths #you

  19. Securing .NET Core Applications: A Guide to Modern Authentication and Authorization Patterns

    Meta Description: Learn how to secure .NET Core apps with modern authentication & authorization patterns. Explore best practices, OIDC, JWT, and role-based access control....

    By Ajith joseph · Sun Aug 24 2025 · #net #core #options #authentication #authorization

  20. Advanced ASP.NET Core Performance Optimization Techniques: Boost Speed & Scalability

    Meta Description: Discover advanced ASP.NET Core performance optimization techniques to enhance speed, scalability, and efficiency. Implement expert tips today!...

    By Ajith joseph · Sat Aug 23 2025 · #csharp #performance #middleware #use #asp

  21. Cross-Platform Mobile Development with .NET MAUI: Best Practices for 2025

    Meta Description: Discover the top .NET MAUI best practices for 2025 to build high-performance, cross-platform mobile apps efficiently and effectively....

    By Ajith joseph · Fri Aug 22 2025 · #net #your #use #maui #platform

  22. Entity Framework Core 9: New Features and Performance Boosts You Need to Know

    Meta Description: Discover Entity Framework Core 9's latest features, performance improvements, and optimizations to enhance your .NET development workflow....

    By Ajith joseph · Thu Aug 21 2025 · #performance #core #query #new #features

  23. Native AOT Compilation in .NET 9: Boost Performance with This Ultimate Guide

    Meta Description: Discover how Native AOT compilation in .NET 9 enhances performance, reduces startup time, and optimizes apps. Learn best practices and step-by-step implementation....

    By Ajith joseph · Wed Aug 20 2025 · #net #your #native #aot #compilation

  24. AI and Machine Learning Integration with ML.NET: 5 Practical Examples for 2025

    Meta Description: Discover 5 practical examples of AI and ML integration using ML.NET in Learn how to build, train, and deploy models for real-world applications. Perfect for developers!...

    By Ajith joseph · Tue Aug 19 2025 · #net #model #use #data #examples

  25. Getting Started with .NET Aspire: A Beginner’s Guide to Cloud-Native Development

    Meta Description: Learn how to start with .NET Aspire for cloud-native development. Discover its features, setup steps, and best practices for building scalable apps....

    By Ajith joseph · Mon Aug 18 2025 · #net #your #aspire #cloud #native