n8n

Sentiment analysis is one of the most practical applications of artificial intelligence and natural language processing (NLP). It allows us to automatically evaluate whether a piece of text expresses a positive, negative, or neutral sentiment. Businesses, creators, and data analysts use sentiment analysis to understand audience reactions, monitor brand reputation, and interpret feedback. Before we […]

If you’re building larger n8n workflows, you’ve probably hit a point where letting AI run completely unchecked isn’t an option. Maybe you’re in an enterprise environment where policy requires a human to review AI-generated content before it goes anywhere. Maybe you just want a safety net before an action is irreversible. That’s exactly what n8n […]

Retrieval-Augmented Generation (RAG) systems have become one of the most effective architectures for building intelligent, context-aware AI applications. Whether you’re developing a chatbot that answers questions based on documentation or an AI assistant that searches through proprietary files, one of the most critical components in your RAG pipeline is vector embeddings. This article will explain […]

Retrieval-Augmented Generation (RAG) is one of the most powerful techniques for building intelligent, context-aware AI applications. One of the earliest and most crucial steps in a RAG pipeline is chunking,  i.e splitting large documents into smaller, digestible pieces so they can be efficiently processed, embedded, and stored in a vector database. This article explains how […]

Working with binary data in n8n has always been a bit tricky for many users. Whether you’re handling file uploads, extracting data from documents, or converting between formats, the process used to feel cumbersome and confusing. Fortunately, n8n recently released a major update  that makes working with binary data easier, more flexible, and much more […]

Monday.com is one of the most popular task and project management platforms available today, widely used by teams to manage workflows, track progress, and collaborate efficiently. n8n is a powerful workflow automation tool that allows you to connect different services, APIs, and apps, helping you automate repetitive tasks and integrate data between platforms. In this […]

Duplicate data can break  automations, inflate analytics, or cause repeated actions like sending mail the same mail multiple times. The n8n Remove node is a strong tool that can help you automatically identify and remove repeated items, both within a single execution and across multiple executions over time. Before we start, if you are looking […]

A lot of the time, when we work with workflows in n8n, we need to examine or condense data to make it more useful. The Summarize Node is made for this purpose and lets you group things together in a way that is similar to how pivot tables work in Excel. Before we start, if […]

If you want to pull stories, trigger automations from publications, or turn feeds into newsletters, Slack posts, WordPress drafts or AI summaries — n8n’s RSS nodes are a compact, powerful way to do it. This article explains what the RSS nodes do, how they differ, detailed setup options, scheduling modes, common workflows, troubleshooting, and best […]

Sorting data is a fundamental step in automation workflows. Whether you’re arranging API responses, reordering spreadsheet rows, or creating randomized selections, the Sort node in n8n gives you multiple ways to organize your items. In this article, we’ll explore how the Sort node works, its different modes, and when to use each. Before we start, […]