SaaS stacks
Postgres vector database or dedicated? The pgvector call for a Next.js RAG app (2026)
You already run Postgres. In 2026, pgvector often is your vector database for a Next.js RAG app, until specific thresholds say otherwise.
9 min read87
Tag
#pgvector
3 posts tagged.
SaaS stacks
Qdrant vs Weaviate vs Chroma: the open-source vector database call for a RAG app (2026)
Qdrant, Weaviate, and Chroma are the three open-source vector databases you can actually self-host. We compare embedded versus server, self-host cost, license, managed pricing, and when pgvector wins.
8 min read130
AI app boilerplates
LlamaIndex.TS RAG Starter Review: Still Usable in June 2026, but the Project Is Deprecated
Hands-on June 2026 review of the LlamaIndex.TS RAG starter for Next.js. The starter still works, the project is officially deprecated, and the deploy-paths matrix below has three options that still ship. Honest cost numbers, vector store picks, and what to point a fresh codebase at instead.
10 min read210