#n8n

8 articles with this tag

GuideFebruary 21, 2026·11 min read

5 n8n Patterns I Use for SSH-Based Server Monitoring

Concrete n8n patterns from building a homelab health dashboard: compound SSH commands with section delimiters, deduction-based scoring, dual-trigger workflows, structured JSON AI output, and graceful first-run handling.

GuideFebruary 21, 2026·14 min read

Practical Claude API Prompt Engineering: Lessons from 500+ Automated Article Analyses

Hard-won prompting patterns from building a production pipeline that analyzes 25+ articles daily with Claude. Scoring calibration, structured JSON output, dual-model economics, and the single phrase that fixed everything.

GuideFebruary 21, 2026·4 min read

Prerequisites Reference: API Keys, Tools, and Infrastructure for nxsi.io Projects

Central reference for every API key, tool, and infrastructure component used across nxsi.io tutorials and build logs. Direct links to official setup pages.

TutorialFebruary 21, 2026·27 min read

Build an AI News Digest with n8n and Claude: Complete Tutorial (27 Nodes, $0.10/day)

Step-by-step guide to building an automated AI news pipeline that monitors 10 RSS feeds, deduplicates articles, extracts full text, analyzes each one with Claude, and delivers a curated digest to Discord, Slack, or email.

Build LogFebruary 21, 2026·14 min read

I Built an AI News Digest with n8n and Claude API — Here's Everything That Went Wrong (and How I Fixed It)

A chronological build log of creating a 27-node n8n workflow that fetches 10 RSS feeds, deduplicates with Levenshtein matching, extracts full text via Jina Reader, analyzes with Claude Haiku, compiles with Claude Sonnet, and delivers to Slack — for $0.10/day.

GuideFebruary 21, 2026·10 min read

Homelab Monitoring in 2026: Prometheus vs Uptime Kuma vs n8n + AI

A real comparison of three approaches to monitoring 10-30 Docker containers on 1-3 servers. What each tool actually costs, what it misses, and when to pick it.

TutorialFebruary 21, 2026·11 min read

How to Monitor Your Homelab Server with n8n and AI (Step-by-Step Setup)

Step-by-step guide to setting up a 32-node n8n workflow that SSHes into your homelab, collects 30+ metrics, analyzes them with GPT-4o-mini, and delivers a 4-embed health dashboard to Discord every morning.

Build LogFebruary 21, 2026·11 min read

I Built a Homelab Health Dashboard with n8n and AI — SSH Metrics, Docker Stats, and a Daily Digest That Actually Tells You Something

Build log of creating a 32-node n8n workflow that SSHes into your homelab, collects 30+ system and Docker metrics, analyzes them with GPT-4o-mini, and delivers a 4-embed health dashboard to Discord — plus 5-minute critical alerts.