PParth krishan Goswami·Sep 19Day 17: pdf_loader.ipynb — ChromaDB, a Retriever, and a Lying ScoreMy retriever said nothing matched. The right chunk was in the database the whole time.5 min read·parthkg.hashnode.dev12AM
PPankaj Batra·Aug 9I Deployed a Full RAG Backend for ₹0/Month — Here Are the 3 Walls I HitYouTube RAG chat backend on FastAPI, Groq, Gemini & ChromaDB for ₹0/month — plus the 3 production walls I hit: OOM, model deprecation, IP blocks.13 min read·pankajbatra.hashnode.dev
TTanmay Bhurkunde·Aug 6RAGnarok Part 1: Why I'm Building an Enterprise Knowledge Assistant (Not Another "Chat With Your PDF")Kickstarting RAGnarok — a build‑in‑public series on creating a production‑ready enterprise knowledge assistant with embeddings, ChromaDB, and LLMs.4 min read·query-to-scale.hashnode.dev
VVictor Isuo·Jul 11Why I Don't Trust Vanilla RAG — And the Retrieval Architecture I Built InsteadLearn why vanilla RAG fails in technical domains and how hybrid retrieval, BM25, reranking, and RRF improve accuracy in production AI systems.15 min read·victorisuo.hashnode.dev1
Eezechi nnabugwu·Jul 1I Gave an AI Full Access to My Startup and Asked It to Destroy MeIt found the exact bug I'd already learned to fear... A few days ago I handed an AI model every file in my project — eighteen months of design docs, decision logs, corpus accounting down to the chunk13 min read·deepforge.hashnode.dev
MMohana Priya R·Jun 22Why I chose Qdrant over ChromaDB in my RAG SystemA practical comparison of ChromaDB vs Qdrant for production RAG systems — why I chose Qdrant for Nexus, my multi-source agentic RAG project.2 min read·mona23.hashnode.dev
Nnexmindbusiness·Apr 13Build a Local RAG System with Ollama and ChromaDB in 30 MinutesBuild a Local RAG System with Ollama and ChromaDB in 30 Minutes Meta description: Learn how to build a local RAG system using Ollama and ChromaDB in just 30 minutes, and take your AI and data engineering skills to the next level. Tags: RAG System, Ol...5 min read·nexmind3.hashnode.dev
VVijaya Rajeev Bollu·Apr 1I Built an AI That Understands Any GitHub Repo Using LangChain and ChromaDBBuild a RAG-powered AI repo explainer using LangChain, ChromaDB, Sentence Transformers, and FastAPI that answers questions from real source code.4 min read·thinkwithops.hashnode.dev
AAbstract Algorithms·Mar 9Guide to Using RAG with LangChain and ChromaDB/FAISSBuild a 'Chat with PDF' app in 10 minutes. We walk through the code for loading documents, creati...14 min read·abstractalgorithms.hashnode.dev
NNabil Ridhwan·Feb 15Building a RAG System with ChromaDB: Why My Embeddings Failed (And How I Fixed It)Why my RAG system failed using ChromaDB and local embeddings — and how better context and data structuring fixed retrieval accuracy.10 min read·blog.nabilridhwan.com
