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Articles, guides & field notes

Tutorials and essays on AI, automation, LLMs, and building software — by Allan Adan. Subscribe via RSS.

Jul 1, 2026 · 3 min read

How to Write Academically: Principles for Clear and Rigorous Prose

A practical guide to academic writing — constructing a thesis, structuring an argument, maintaining a formal register, and revising for clarity and precision.

#writing#academic#how-to
Jun 30, 2026 · 2 min read

How to Build a Fast Website with Astro: A Practical Tutorial

A step-by-step introduction to Astro — installing the framework, understanding its structure, creating pages and content collections, and deploying a fast, static site.

#astro#web development#how-to#guide
Jun 29, 2026 · 3 min read

How to Automate Your Workflows with Make: A Beginner's Tutorial

An introduction to Make (formerly Integromat) — how scenarios, modules, triggers, and routers work, and how to build a reliable automation without writing code.

#make#automation#no-code#how-to
Jun 28, 2026 · 3 min read

How to Build Your First n8n Workflow: A Practical Tutorial

A structured introduction to n8n — nodes, triggers, connections, and expressions — with guidance on error handling and the choice between self-hosting and the cloud.

#n8n#automation#how-to#guide
Jun 27, 2026 · 3 min read

How to Write Posts: The Complete Markdown Guide

Every formatting feature you can use in a blog post here — headings, lists, links, images, code, tables, and more — with the exact syntax and how it renders.

#writing#markdown#guide
Jun 25, 2026 · 3 min read

Beyond Chatbots: How LLMs Are Rewiring Business Automation

Large language models have moved from answering questions to making decisions inside automated workflows. This article examines what is changing in business automation and why.

#AI#automation#LLMs#n8n#trends
Jun 23, 2026 · 2 min read

Structured Outputs Are the Real Unlock for LLM Applications

The distinction between an unreliable AI demonstration and a dependable system is rarely the model itself, but whether it is required to return structured data that programs can act upon.

#AI#LLMs#engineering
Jun 20, 2026 · 2 min read

Offline-First Is Not a Constraint but a Feature

Building applications that function without a network connection appears to be additional work. In practice, it imposes the architecture that makes software fast, resilient, and trustworthy.

#mobile#Flutter#engineering
Jun 16, 2026 · 4 min read

RSS Explained: A Quieter Way to Follow the Writing You Care About

RSS lets you follow blogs directly, without algorithms or email. This article explains what RSS is, why it endures, and how to subscribe to a feed — including this one.

#RSS#web#writing