AI EngineeringOct 11, 2026
Building a Production RAG Pipeline in TypeScript with pgvector and Next.js
A practical RAG build in TypeScript: chunk and embed documents, store vectors in Postgres with pgvector, retrieve, re-rank and answer in Next.js.
Tag
#AI Integration
Industry PlaybooksOct 11, 2026
How to Build an Astrology App with a Real Calculation Engine
Astrology app development beyond sun signs: ephemeris engines, birth time and time zones, dashas and divisional charts, testing, PDF reports and AI.
AI EngineeringOct 11, 2026
Writing an MCP Server Your Team's AI Assistant Can Use
What an MCP server is, how it differs from an API, and how to build one that gives your team's AI assistant safe, useful access to internal tools.
AI EngineeringOct 11, 2026
Adding AI Features to a Mobile App: On-Device vs Cloud
Adding AI features in mobile apps: picking the job, on-device models vs cloud APIs, safe architecture, store rules, cost per user and evaluating quality.
AI EngineeringOct 11, 2026
How to Evaluate LLM Features with DeepEval Before Shipping
Treat prompts like code. Use DeepEval to write test cases, score faithfulness, relevancy, and hallucination, and run LLM regression tests in CI before you ship.