--- title: "tarini sunil (@tarinisunil) | Hashnode" description: "Small, practical AI utilities for structured content workflows. Read the latest articles by tarini sunil on Hashnode." url: "https://hashnode.com/@tarinisunil" --- @tarinisunil # tarini sunil @tarinisunil · Delhi, India · Joined April 2026 Small, practical AI utilities for structured content workflows ### [Building DocPilot Part 2: From Raw Documentation to a Markdown Ingestion Pipeline](https://ai-content-utilties.hashnode.dev/building-docpilot-part-2-from-raw-documentation-to-a-markdown-ingestion-pipeline?utm_source=hashnode&utm_medium=feed) Learn how I built DocPilot's Markdown ingestion pipeline using Python, pathlib, and pytest to prepare documentation for RAG and semantic search. 10 min read · [ai-content-utilties.hashnode.dev](https://ai-content-utilties.hashnode.dev/building-docpilot-part-2-from-raw-documentation-to-a-markdown-ingestion-pipeline?utm_source=hashnode&utm_medium=feed) [3](https://hashnode.com/posts/building-docpilot-part-2-from-raw-documentation-to-a-markdown-ingestion-pipeline/6ae604204643050e2531ea49) [Oct 31](https://hashnode.com/posts/building-docpilot-part-2-from-raw-documentation-to-a-markdown-ingestion-pipeline/6ae604204643050e2531ea49) ### [Why I'm Building DocPilot: From Documentation Search to AI-Powered Knowledge Systems](https://ai-content-utilties.hashnode.dev/why-i-m-building-docpilot-from-documentation-search-to-ai-powered-knowledge-systems?utm_source=hashnode&utm_medium=feed) Why I'm building DocPilot, a local-first documentation assistant. Exploring Markdown ingestion, embeddings, hybrid search, RAG, and AI agents. 17 min read · [ai-content-utilties.hashnode.dev](https://ai-content-utilties.hashnode.dev/why-i-m-building-docpilot-from-documentation-search-to-ai-powered-knowledge-systems?utm_source=hashnode&utm_medium=feed) [Oct 26](https://hashnode.com/posts/why-i-m-building-docpilot-from-documentation-search-to-ai-powered-knowledge-systems/6adef9fe18261f3fbe421f06) ### [I Built a Knowledge Radar. Now It's Your Turn.](https://ai-content-utilties.hashnode.dev/i-built-a-knowledge-radar-now-it-s-your-turn?utm_source=hashnode&utm_medium=feed) Explore 6 hidden signals in documents with an interactive Python Knowledge Radar. Discover connections, communities, emerging trends, and outliers. 3 min read · [ai-content-utilties.hashnode.dev](https://ai-content-utilties.hashnode.dev/i-built-a-knowledge-radar-now-it-s-your-turn?utm_source=hashnode&utm_medium=feed) [Oct 24](https://hashnode.com/posts/i-built-a-knowledge-radar-now-it-s-your-turn/6adcd8b038f783360eac5146) ### [When Your Documents Start Predicting What Comes Next](https://ai-content-utilties.hashnode.dev/when-your-documents-start-predicting-what-comes-next?utm_source=hashnode&utm_medium=feed) Building a Knowledge Radar from embeddings, communities, movement, and outliers. In the last few experiments, we discovered something strange about documents. A document can be connected to another do 9 min read · [ai-content-utilties.hashnode.dev](https://ai-content-utilties.hashnode.dev/when-your-documents-start-predicting-what-comes-next?utm_source=hashnode&utm_medium=feed) [Aug 31](https://hashnode.com/posts/when-your-documents-start-predicting-what-comes-next/6a959e438ae42873e7595f2d) ### [The Lonely Documents: Why Outliers Matter](https://ai-content-utilties.hashnode.dev/the-lonely-documents-why-outliers-matter?utm_source=hashnode&utm_medium=feed) Something Doesn't Fit In the previous article, we watched document communities change over time. Some communities grew. Some split into smaller, more specialized topics. Others moved closer together a 7 min read · [ai-content-utilties.hashnode.dev](https://ai-content-utilties.hashnode.dev/the-lonely-documents-why-outliers-matter?utm_source=hashnode&utm_medium=feed) [Aug 17](https://hashnode.com/posts/the-lonely-documents-why-outliers-matter/6a8332610f91f527c33c60db)