# n8n Published articles for n8n. This is one page of public article previews, not the complete archive. Follow Next page to continue. Summaries are not the original full articles. ## n8n Patches 16 Security Vulnerabilities, 12 Rated High Severity DevFeed: [n8n Patches 16 Security Vulnerabilities, 12 Rated High Severity]() Original publisher: [Read original article]() Author: Christian Rakoot Published: 2026-09-16T18:31:20Z Content type: news Language: en Sources: [Self Host Lab]() Topics: [n8n](), [Vulnerabilities](), [patches](), [Security](), [Self-hosted]() Tags: [automation](), [n8n](), [news](), [patches](), [security](), [security-vulnerabilities](), [self-hosted](), [update](), [vulnerabilities]() ### AI overview n8n published a bi-weekly security update disclosing 16 fixed advisories: 12 rated High severity and 4 rated Medium. The article highlights an unauthenticated NoSQL injection in the MongoDB Chat Memory node that can disclose chat history across sessions, along with five High-severity credential-handling advisories. ### Source excerpt n8n, the self-hosted workflow automation platform covered regularly on this site, published its bi-weekly security update on September 16, 2026. The bulletin, posted on the official n8n Community forum by a member of the n8n security team, discloses 16 advisories fixed since the previous update on September 2: 12 rated High severity and 4 rated [...] ## n8n Patches 18 Security Vulnerabilities in Bi-Weekly Update DevFeed: [n8n Patches 18 Security Vulnerabilities in Bi-Weekly Update]() Original publisher: [Read original article]() Author: Christian Rakoot Published: 2026-09-06T06:31:02Z Content type: article Language: en Sources: [Self Host Lab]() Topics: [Security](), [Vulnerabilities](), [workflow automation](), [Automation](), [Code](), [Homelab](), [OAuth](), [Regular expression](), [data](), [Git](), [JSON](), [OpenAI]() Tags: [article](), [automation](), [code](), [data](), [external](), [git](), [json](), [n8n](), [n8n-patches-18](), [news](), [oauth](), [openai](), [security](), [self-hosted](), [update](), [vulnerabilities](), [workflow](), [workflow-automation]() ### AI overview n8n's September 2, 2026 bi-weekly security update fixes 18 vulnerabilities: five high-severity and thirteen medium-severity issues. The most serious flaws are two expression-sandbox escapes that can enable arbitrary code execution on self-hosted servers. Other high-severity fixes address denial-of-service, ReDoS, and an OpenAI model-search domain-restriction bypass. ### Source excerpt Read this article in French: n8n corrige 18 failles de sécurité dans sa mise à jour bi-hebdomadaire n8n is one of the most widely deployed self-hosted workflow automation platforms, often described as the fair-code alternative to Zapier and Make. People use it to move data between apps, trigger scripts on a schedule, and glue together [...] ## Drag, drop, done: a visual composer for Redpanda Connect DevFeed: [Drag, drop, done: a visual composer for Redpanda Connect]() Original publisher: [Read original article]() Author: Prakhar Garg Published: 2026-07-23T00:00:00Z Content type: article Language: en Sources: [Redpanda]() Topics: [Redpanda-Connect](), [Canvas](), [stream-processing](), [Caching](), [Routing (disambiguation)](), [HTTP](), [n8n](), [workflow automation]() Tags: [api](), [automation](), [building](), [cache](), [caching](), [events](), [front-end](), [http](), [n8n](), [pipeline](), [redpanda-connect](), [routing](), [stream-processing](), [workflow]() ### AI overview Redpanda introduces a visual Pipeline Builder for Redpanda Connect, using a drag-and-drop canvas to compose pipelines from inputs, processors, and outputs. The builder generates YAML while making routing, enrichment, caching, error handling, and retries easier to understand and configure. The article contrasts it with n8n, emphasizing Redpanda Connect's suitability for high-volume event streaming with ordering, backpressure, and exactly-once semantics. ### Source excerpt A first look at the new visual Pipeline Builder for Redpanda Connect (preview), plus a roundup of recent CDC and connector updates. ## Port x n8n Recap: Boosting AI Workflows DevFeed: [Port x n8n Recap: Boosting AI Workflows]() Original publisher: [Read original article]() Author: Cameron Kayfish Published: 2026-07-22T11:34:52Z Content type: article Language: en Sources: [Developer Experience & Platform Engineering Blog | Port]() Topics: [n8n](), [Automation](), [Artificial Intelligence](), [audit trail](), [internal developer portal]() Tags: [agentic](), [ai-agents](), [audit-trail](), [automation](), [community](), [developer](), [governance](), [integrations](), [n8n](), [recap](), [workflows]() ### AI overview A recap of a Port and n8n community session about making AI and other workflows production-ready through context, guardrails, and coordination. It highlights the Port Node for n8n and reusable templates. ### Source excerpt Watch the Port x n8n community session to learn automation strategies, integrations, and real-world developer use cases. ## 19 Hands-On Video Guides for PMs DevFeed: [19 Hands-On Video Guides for PMs]() Original publisher: [Read original article]() Author: Paweł Huryn Published: 2026-07-14T14:51:34Z Content type: article Language: en Sources: [The Product Compass]() Topics: [Learning](), [Claude Code](), [codex](), [agentic-engineering](), [vs-code](), [Extension](), [Command-line interface](), [n8n](), [Multi Agent Systems]() Tags: [agentic-engineering](), [claude-code](), [cli](), [codex](), [cursor](), [engineering](), [extension](), [guides](), [learning](), [multi-agent-systems](), [n8n](), [video]() ### AI overview The article announces an Events Archive containing 19 recordings of AI product-management sessions, including demonstrations, question-and-answer segments, timestamps, free templates, and linked resources. It highlights three free sessions on Claude Cowork, Codex App, and Claude Code, and describes upcoming sessions and an AI PM Learning Program. It also reports the author's Grok Build for VS Code extension reaching more than 20,000 installs and about 1,400 daily active users. ### Source excerpt The Events Archive is live: Claude Code, Cowork, Codex, n8n, Lovable, and more. Start with the 3 free ones. ## The Complex Beauty of Bash and n8n in Media Conversion DevFeed: [The Complex Beauty of Bash and n8n in Media Conversion]() Original publisher: [Read original article]() Author: Jeremy Published: 2026-02-12T16:17:00Z Content type: tutorial Language: en Sources: [Noted]() Topics: [Homelab](), [Scripting, bash](), [Automation](), [Compression](), [Command-line interface](), [JSON](), [Processes](), [cURL]() Tags: [automation](), [bash](), [command-line](), [compression](), [homelab](), [how-to](), [json](), [logs](), [n8n](), [process](), [storage]() ### AI overview A hands-on homelab project combining a Bash script with an n8n workflow to find non-MP4 videos, convert them to MP4, log results, and send reports for storage or automation. It covers configuration, cleanup, command-line controls, parallel workers, notifications, file validation, and bitrate reduction. ### Source excerpt Learn a hands on n8n homelab project that automates media conversion, frees up space with smart compression and cleanup, and gives you a fun rainy day tinkering task. ## The 5 Processes Every Business Should Automate First DevFeed: [The 5 Processes Every Business Should Automate First]() Original publisher: [Read original article]() Author: tobi@techunicorn.builders (Tobias Mende) Published: 2026-01-30T05:00:00Z Content type: article Language: en Sources: [Tobias Mende]() Topics: [Automation](), [n8n](), [Processes]() Tags: [automate](), [automation](), [automation-productivity-n8n-business-process-efficiency](), [crm](), [email](), [incremental](), [n8n](), [risk](), [slack](), [workflows]() ### AI overview This article recommends starting business automation with small, frequent, rule-based, low-risk processes rather than a large transformation project. It presents five candidate processes and illustrates lead response automation using a contact form, CRM, confirmation email, and Slack or email notification. ### Source excerpt The 5 Processes Every Business Should Automate First Most businesses I work with know they should automate more. They have heard the promises. They might even have an n8n instance running somewhere with one or two small workflows that someone set up a while ago. ## Wrangling my email with Claude Code DevFeed: [Wrangling my email with Claude Code]() Original publisher: [Read original article]() Author: James Long Published: 2025-11-14T12:00:00Z Content type: opinion Language: en Sources: [James Long]() Topics: [Claude Code](), [email](), [Artificial Intelligence](), [MCP](), [n8n]() Tags: [ai](), [api](), [claude-code](), [email](), [mcp](), [n8n]() ### AI overview The author describes exploring AI-assisted workflows for managing an email backlog. After trying self-hosted n8n automation, they turn to Claude Code and investigate using MCP to give it access to Gmail for identifying follow-ups and organizing information about companies. ### Source excerpt I'm terrible at managing emails/DMs/etc. A lot of times it feels like trying to keep up is a full-time job in and of itself. Now that I don't have a job I finally have time to figure out a better workflow to manage life. I have a good workflow for writing notes and managing tasks in Bear, but my biggest weakness is staying on top of communication. What happens frequently is I'll have a backlog so big that I end up ignoring it, which is really bad as I miss out on opportunities or important emails. We now have AI as an incredible tool. I was always too busy to sit down and learn how to leverage AI to transform my life; it's so early and this space is super chaotic. However, I finally have time to figure out new workflows that use AI. My first attempt was to run my own instance of n8n on fly and setup some workflows for processing email. I got it working (and accidentally spammed my wife with multiple emails every hour, which she is still annoyed by), but I realized right now I don't need automations. I just need new tools to help manage my life. Next, I turned to Claude Code. I use it all the time while writing code, and I knew there was a way to extend it. So I thought of a specific use case: after announcing I left my job, I received a lot of emails from interested companies. Since I'm still dealing with some burnout, it's been difficult to stay on top of. How can AI help us here? I thought of a few questions: Which email threads should I follow-up on? Are there any important ones that I forgot to reply to? How can I more clearly see all these companies to help decide what my next step should be? I want to be able to clearly see a list of companies and info about them The first step is to give Claude Code access to my gmail. Writing a Gmail Skill to access email I've used tool calling before only when interacting with an LLM via an API. How do I give Claude Code, a product, the ability to read my email? It looked like MCP was the way to do it. Claude Code has an /m ## Building Diving Nomads in Public Part 3 DevFeed: [Building Diving Nomads in Public Part 3]() Original publisher: [Read original article]() Author: tobi@techunicorn.builders (Tobias Mende) Published: 2025-10-31T05:00:00Z Content type: tutorial Language: en Sources: [Tobias Mende]() Topics: [Nuxt.js](), [Front end](), [JSON](), [n8n](), [Caching](), [GitHub Actions](), [hosting]() Tags: [cdn](), [cloudfront](), [frontend](), [github-actions](), [hosting](), [json](), [n8n](), [nuxt-js](), [startup-business-automation-software-development-case-study-practices]() ### AI overview This third installment of the Building Diving Nomads in Public series explains the architecture of its Partner Map. The map is a client-side Nuxt.js app that renders static JSON files, with n8n generating a public read model from NocoDB and CloudFront delivering cached assets. ### Source excerpt Building in Public - Part 3: How We built the Diving Nomads Partner Map This is part three of the Building Diving Nomads in Public series. After sharing how we automated outreach for dive centers and coliving / coworking partners, this chapter is about the thing people actually use - our Partner Map. ## DigitalOcean Gradient AI Platform adds activity logs, agent templates, n8n integration, and enhanced guardrails DevFeed: [DigitalOcean Gradient AI Platform adds activity logs, agent templates, n8n integration, and enhanced guardrails]() Original publisher: [Read original article]() Author: Grace Morgan Published: 2025-09-22T15:40:41Z Content type: release Language: en Sources: [DigitalOcean]() Topics: [AI Platform](), [AI Development](), [Retrieval Augmented Generation (RAG)](), [n8n]() Tags: [ai](), [ai-development](), [ai-platform](), [github](), [n8n](), [product](), [product-updates](), [rag]() ### AI overview DigitalOcean introduces four updates to its Gradient AI Platform: knowledge base activity logs, GitHub-based agent templates, an n8n integration for workflow automation, and enhanced guardrails. ### Source excerpt The way developers build with AI is changing fast--and so is the DigitalOcean Gradient™ AI Platform. Debugging data, reinventing agents from scratch, or connecting AI to workflows manually takes time and slows you down. The DigitalOcean Gradient™ AI Platform is evolving to tackle these challenges, helping you work smarter, faster, and more confidently. This month, we're introducing four new updates designed to make AI development more transparent, productive, and secure: Knowledge base activity logs: track and debug indexing jobs -> Agent templates: start projects faster -> n8n integration: automate workflows -> Enhanced guardrails: make AI safer -> Build better knowledge bases with activity logs When you add data to a knowledge base, it isn't always clear what's happening behind the scenes. Did the indexing job finish? Did certain files fail to index? Why isn't the data showing up in the knowledge base? Until now, debugging knowledge base inputs meant guesswork. Activity logs give you clear visibility into every run, so you always know what worked, what failed, and why. Real-time banners for active jobs History view to review past runs CSV downloads with per-source error details With this update, you can quickly pinpoint issues, fix them, and be confident about your knowledge base without slogging through trial and error. Explore Activity Logs -> Build faster with agent templates Why start from scratch when you can start from a working agent? Agent templates are code-first projects available on GitHub that you can clone, customize, and deploy in minutes. llm-Auditor Agent: Adds fact-checking using Tavily, an AI tool that verifies answers for accuracy, with optional knowledge base grounding. Product Documentation Agent: Transforms product documentation into object storage, builds and indexes a knowledge base, deploys a citation-rich answering agent, and optimizes it for high RAG performance as a support chatbot. SQL Agent: Translates natural language into safe, read-only ## Building in Public: How Diving Nomads Automates Coliving & Coworking Partner Outreach DevFeed: [Building in Public: How Diving Nomads Automates Coliving & Coworking Partner Outreach]() Original publisher: [Read original article]() Author: tobi@techunicorn.builders (Tobias Mende) Published: 2025-08-29T05:00:00Z Content type: article Language: en Sources: [Tobias Mende]() Topics: [n8n](), [Automation](), [Google Maps](), [API](), [OpenAI](), [email]() Tags: [automation](), [building-in-public](), [email](), [google](), [n8n](), [openai](), [startup-business-automation-software-development-case-study-practices-ai]() ### AI overview Diving Nomads describes an automated process for finding and contacting coliving and coworking partners near dive centers. The workflow uses Google Maps API and n8n to discover locations, stores candidates in NocoDB, applies OpenAI-based quality ratings, extracts contact emails from websites, and queues selected spaces for outreach through Brevo. ### Source excerpt At Diving Nomads, we're building something special for digital nomads who love scuba diving. Our mission is to make it easy for them to find great places to work, live, and dive -- without having to choose between beautiful dive spots and solid remote work setups. ## Building Diving Nomads: Automating Dive Center Onboarding and Memberships with No-Code Tools DevFeed: [Building Diving Nomads: Automating Dive Center Onboarding and Memberships with No-Code Tools]() Original publisher: [Read original article]() Author: tobi@techunicorn.builders (Tobias Mende) Published: 2025-07-25T05:00:00Z Content type: tutorial Language: en Sources: [Tobias Mende]() Topics: [Automation](), [n8n](), [No-code](), [Low code](), [Database](), [email](), [Self-hosted](), [Notion](), [Cloud]() Tags: [automate](), [automation](), [building](), [created](), [database](), [email](), [hooks](), [low-code](), [n8n](), [no-code](), [platform](), [startup-business-automation-software-development-case-study-practices]() ### AI overview This article describes how Diving Nomads uses an automation-first stack to onboard dive centers and manage memberships. It covers scraping directories into NocoDB, sending outreach through Brevo, tracking responses with webhooks, and using n8n workflows to reduce manual work. ### Source excerpt Building Diving Nomads in Public: How We Onboard Dive Centers and Automate Memberships with (Almost) No Code TL;DR We're building a platform for digital nomads with a passion for scuba diving. Our lean, automation-first tech stack allows us to move fast, deliver value early, and maybe inspire other early-stage founders to rethink how they build. ## Self-Host Your Own Automation Platform with n8n + Docker DevFeed: [Self-Host Your Own Automation Platform with n8n + Docker]() Original publisher: [Read original article]() Author: Techno Tim Published: 2025-07-11T13:00:00Z Content type: tutorial Language: en Sources: [Techno Tim]() Topics: [n8n](), [Self-hosted](), [Docker](), [Docker Compose](), [.env](), [workflow automation](), [Linux]() Tags: [compose](), [discord](), [docker](), [environment-variables](), [google](), [linux](), [n8n](), [self-hosted](), [tutorial](), [workflow-automation]() ### AI overview A tutorial showing how to self-host n8n on Linux with Docker and Docker Compose. It covers environment configuration with a .env file, persistent volumes, optional Traefik integration, startup verification, and building workflows that connect to external services such as Google Sheets and Discord. ### Source excerpt n8n is a powerful self-hosted workflow automation tool. In this tutorial, I'll show you how to self-host n8n on Linux using Docker. You'll learn how to set up the environment, configure it with a .env file, and build workflows that connect to services like Google Sheets and Discord. We'll start with a simple manual trigger, then create a scheduled workflow, and move on to a more advanced auto... ## Системное управление зависимостями DevFeed: [Системное управление зависимостями]() Original publisher: [Read original article]() Author: rustalenin (hh.ru) Published: 2025-06-25T09:26:34Z Content type: tutorial Language: ru Sources: [HeadHunter RU]() Topics: [jira](), [n8n]() Tags: [delivery](), [jira](), [n8n](), [tag-35a4c7fafefe](), [tag-7977493d1a0b](), [tag-b8b2aace08b8](), [workflow]() ### AI overview This article explains how to systematically manage dependencies and blockers that cause delays in delivery workflows. It presents the concepts, discusses a practical case at hh.ru, and provides step-by-step guidance for configuring Jira and n8n and visualizing blockers. ### Source excerpt Никто не любит очереди и ожидания. Мы не любим стоять в очередях и ещё больше не любим лезущих вне очереди. Сверхэффективный ад порой представляют как бесконечную, зацикленную саму на себе очередь... В конце концов, что есть символ неизбывной печали и тоски, как не Хатико. Знаете, кто ещё больше не любит ожидания? Бизнес. Бизнес очень не любит, когда ожидания копят важные проекты и инициативы. Согласно исследованиям средняя эффективность потока в Delivery составляет 35%, а всё остальное время - задачи ждут. (Данные на основе опросов специалистов -- ссылка. Метаанализ тысяч workflow от Nave - ссылка ) Справедливо, что ключевая точка роста для ускорения поставки -- уменьшение ожиданий. Именно об этих "фантастических" ожиданиях и пойдёт речь в статье. Я расскажу о системной работе с блокировками и зависимостями, которые повинны в значительном количестве задержек. Мы погрузимся в необходимую теорию, рассмотрим наш успешный практический кейс в hh.ru и, что особенно ценно, я поделюсь конкретными пошаговыми инструкциями по настройке Jira & n8n, а также способами работать с визуализацией блокеров в удобных плагинах, чтобы вы могли применить этот подход у себя. Этот материал будет полезен IT-менеджерам, тимлидам, руководителям проектов, delivery менеджерам и руководителям функций -- всем, кто стремится более осознанно и эффективно распоряжаться временем и ресурсами. Читать много букав ## Supabase Beta December 2021 DevFeed: [Supabase Beta December 2021]() Original publisher: [Read original article]() Author: Paul Copplestone Published: 2022-01-20T07:00:00Z Content type: article Language: en Sources: [Supabase Blog]() Topics: [Supabase](), [PostgreSQL](), [Encryption](), [Open Source](), [API](), [JavaScript](), [Next.js](), [n8n](), [Netlify](), [Python](), [Hackathon]() Tags: [api](), [crypto](), [encryption](), [github](), [hackathon](), [javascript](), [n8n](), [netlify](), [next-js](), [open-source](), [postgres](), [python]() ### AI overview Supabase's December 2021 roundup covers a new pg_sodium PostgreSQL extension for encryption, decryption, hashing, and cryptographic signing; PostgreSQL videos; community Python library updates; and integrations with Divjoy, n8n, Next.js, and Netlify. It also mentions open-source hackathon projects, hiring, social channels, and Supabase reaching 26K GitHub stars. ### Source excerpt New crypto extension, Postgres videos, and a bunch of cool integrations.