--- title: "Rachit Goyal (@rachitgoyell) | Hashnode" description: "tech bro. Read the latest articles by Rachit Goyal on Hashnode." url: "https://hashnode.com/@rachitgoyell" --- @rachitgoyell # Rachit Goyal @rachitgoyell · 127.0.0.1 · Joined July 2024 tech bro ### [The RAG Learning Log: Advanced RAG Techniques](https://rachitgoyal.hashnode.dev/advanced-rag-techniques?utm_source=hashnode&utm_medium=feed) Exploring Semantic Chunking, Hybrid Search Strategies, and Reranking. 13 min read · [rachitgoyal.hashnode.dev](https://rachitgoyal.hashnode.dev/advanced-rag-techniques?utm_source=hashnode&utm_medium=feed) [Dec 16, 2025](https://hashnode.com/posts/advanced-rag-techniques/69410388f7a0e6decbc14198) ### [The RAG Learning Log: Langchain](https://rachitgoyal.hashnode.dev/langchain?utm_source=hashnode&utm_medium=feed) Introduction: From Idea to Intelligent Application Hello, everyone! If you read my last blog post, you know I’ve been diving deep into the world of Retrieval-Augmented Generation (RAG). I’ve decided to commit to a blog series, documenting everything ... 9 min read · [rachitgoyal.hashnode.dev](https://rachitgoyal.hashnode.dev/langchain?utm_source=hashnode&utm_medium=feed) [Dec 10, 2025](https://hashnode.com/posts/langchain/69396e411880fce798e6fae9) ### [The RAG Learning Log: Introduction](https://rachitgoyal.hashnode.dev/the-rag-learning-log-introduction?utm_source=hashnode&utm_medium=feed) What, Why and How? Explained 10 min read · [rachitgoyal.hashnode.dev](https://rachitgoyal.hashnode.dev/the-rag-learning-log-introduction?utm_source=hashnode&utm_medium=feed) [Aug 6, 2025](https://hashnode.com/posts/the-rag-learning-log-introduction/689361f5fab5421596ff11b0) ### [Unlocking Local AI](https://rachitgoyal.hashnode.dev/unlocking-local-ai?utm_source=hashnode&utm_medium=feed) A Deep Dive into Ollama : A Docker for LLMs 8 min read · [rachitgoyal.hashnode.dev](https://rachitgoyal.hashnode.dev/unlocking-local-ai?utm_source=hashnode&utm_medium=feed) [Jul 31, 2025](https://hashnode.com/posts/unlocking-local-ai/688b002f940fcb385c892c0c) ### [Prompting](https://rachitgoyal.hashnode.dev/prompting?utm_source=hashnode&utm_medium=feed) The Art and Science of Conversing with AI 6 min read · [rachitgoyal.hashnode.dev](https://rachitgoyal.hashnode.dev/prompting?utm_source=hashnode&utm_medium=feed) [Jul 31, 2025](https://hashnode.com/posts/prompting/688aff97de583bfc06a69b64)