Articles

On-Device AI in React Native: Run LLMs Locally with ExecuTorch
AI

On-Device AI in React Native: Run LLMs Locally with ExecuTorch

In the previous post in this series, we built a streaming AI chatbot backed by a FastAPI server. That covers the majority of enterprise use cases. But for a growing set of requirements — strict data residency, offline functionality, zero per-token cost at scale — the right answer is to run the model directly on […]

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pgvector Tutorial: Add Vector Search to PostgreSQL for RAG and Semantic Search
AI

pgvector Tutorial: Add Vector Search to PostgreSQL for RAG and Semantic Search

If you’re building a RAG pipeline or any application that needs semantic search, you’ll eventually need to decide where to store your embeddings. Dedicated vector databases (Pinecone, Qdrant, Weaviate) are one option. But for most teams — especially those already running PostgreSQL — pgvector is the faster, cheaper, and operationally simpler path.

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Your Staff Have 24 Passwords. Your Business Has 24 Attack Surfaces.
Security

Your Staff Have 24 Passwords. Your Business Has 24 Attack Surfaces.

Most companies don’t discover their identity problem until after the breach. A departing employee’s account stays active in three systems because nobody updated the offboarding checklist. A contractor gets access to the finance portal because they needed "temporary" access six months ago and the ticket was never closed. A phishing attack succeeds not because your […]

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