The Push-Based RAG: Building a Semantic Alerting Engine with Kafka and pgvector
Learn how to build a push-based RAG engine using Kafka and pgvector. This reverse-search architecture matches data streams against user intent vectors for real-time notifications.
The Semantic Cache: Reducing LLM Latency and Costs with pgvector
Cut LLM latency and API bills by implementing a semantic cache with pgvector. Learn to handle the embedding tax and optimize HNSW indexing for similarity-based query retrieval.
The AI Feedback Loop: Engineering Reverse ETL to Sync RAG Insights back to Laravel
Learn to engineer a robust feedback loop by using Reverse ETL for AI to sync agentic conclusions from Python RAG workers back into your Laravel application via Kafka.
Hard Isolation for Vectors: A Hands-On pgvector Laravel 13 Setup Guide
Secure your multi-tenant RAG systems by implementing PostgreSQL Row Level Security with pgvector and Laravel 13. Learn to enforce hard isolation at the database level.
Graduating Your RAG Ingestion: When Laravel Queues Hit the Ceiling and Airflow Takes Over
Moving RAG ingestion from Laravel Horizon to Apache Airflow ensures resilience for complex vector pipelines. Learn to build a 'Signal-and-Poll' pattern for robust AI data orchestration.
Hallucination-Proofing Your Agent: Building a RAG Evaluation Framework in PHP
Eliminate AI hallucinations by building a native RAG evaluation framework in Laravel 13 using Pest, LLM-as-a-judge, and quantitative metrics to verify agent faithfulness.
Beyond the Single Prompt: Orchestrating Multi-Step AI Workflows in Laravel 13
One AI agent is a chatbot; three AI agents are a department. In this tutorial, we move beyond basic API calls to build a sophisticated "Orchestrator-Worker" system. See how to use the Laravel 13 AI SDK to chain agents, handle structured output, and build reasoning engines that actually solve complex business problems.
Step-by-Step: Building a Zero-Downtime Data Migration Tool with Laravel Zero
Stop crashing your production DB. Standard migrations are fine for small apps, but when you hit millions of rows, you need a strategy. Learn how to build a custom CLI migration tool with Laravel Zero using the "Expand-Backfill-Switch" pattern to move data safely with zero downtime.
Native Vector Search in Eloquent: Semantic Discovery the Easy Way
Why manage a massive external search cluster when your favorite framework can handle it natively? In 2026, Laravel and pgvector have finally merged to give us "Semantic Search" without the infrastructure headache. See how I’m using native Eloquent methods to replace legacy keyword matching with AI-driven intent—perfect for local marketplaces and dealer directories.