# Knowledge-Base

> Source: <https://dibi8.com/tags/knowledge-base/>
> Published: 2026-07-12 00:00:00+00:00

GraphRAG: Microsoft's Graph-Based RAG for Better LLM Answers (33K Stars) — Practical 2026 Guide2 June 2026·8 mins

The Knowledge Base Stack 2026: Build Your "Second Brain" with AnythingLLM + RAGFlow + mem0 ($10-25/Month)21 May 2026·9 mins

Alpaca Trading API 2026: The Commission-Free Stock Brokerage API for Algorithmic Trading — Setup Guide20 May 2026·1 min

Arize AI Phoenix: The Open-Source LLM Observability Tool Tracing 100% of Your RAG Pipeline — 2026 Guide19 May 2026·13 mins

Chroma DB 2026: The Developer-Friendly Vector Database for RAG with 50x Faster Embeddings — Python Guide19 May 2026·13 mins

Haystack 2026: The End-to-End NLP Framework for Production RAG & Agent Pipelines \u2014 Setup Guide19 May 2026·14 mins

pgvector 2026: Turn PostgreSQL into a High-Performance Vector Database — Setup, Tuning & RAG Integration Guide19 May 2026·15 mins