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Christian Monge

Guides

Claude Code, skills and second brains, explained by someone who uses them.

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AI Agents

AI Automation for Small Business, Done Properly

A realistic plan for AI automation for small business: which process to pick first, what it costs, who owns it, and the five workflows that pay for themselves.

4 min read

AI Agents

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AI Agents

AI Workflow Automation That Survives a Quarter

How to design AI workflow automation that still runs in month four: picking the process, where the model goes, error paths, ownership and honest costs.

4 min read
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AI Agents

Context Engineering: The Skill That Replaced Prompting

Context engineering explained: what belongs in the window, what to leave out, how to compact long sessions, and the failures that look like a bad model.

5 min read
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AI Agents

Make vs n8n: Which One Should You Build On

Make vs n8n compared on pricing, self-hosting, AI steps, error handling and who maintains it, with a migration plan that does not waste a month.

5 min read
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AI Agents

RAG vs Fine Tuning: How to Choose Correctly

RAG vs fine tuning explained by what each one actually fixes: knowledge, behaviour or cost, with the decision table and the order to try things in.

4 min read
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AI Agents

What Is n8n and Should Your Team Use It

What n8n is, how the node canvas works, what self-hosting really costs, where it beats Zapier and Make, and the first workflow to build this week.

4 min read
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AI Agents

AI Agents for Business: Where They Pay Off First

AI agents for business without hype: the seven processes worth automating first, what they cost, where agents fail, and a 90-day rollout that works.

5 min read
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AI Agents

Free Agentic AI Courses: The 2026 Learning Path

Free agentic AI courses from Hugging Face, Microsoft, Anthropic and more, ordered into a learning path that ends with a working agent you can show people.

4 min read
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AI Agents

MCP vs API: What Actually Changes for Your Team

MCP vs API explained without hype: what the Model Context Protocol adds on top of APIs, when to build each one, and what it means for non-developers.

4 min read
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AI Agents

Zapier vs n8n: Which Automation Tool to Pick

Zapier vs n8n compared on pricing models, AI agents, self-hosting and real marketing workflows, plus where Make fits and how to choose without rebuilding twice.

4 min read
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AI Agents

Agentic AI vs Generative AI: The Difference in Practice

Agentic AI vs generative AI explained with marketing examples: what each does, six differences, how they work together and how to decide what a task needs.

4 min read
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AI Agents

How to Build an AI Agent With Claude (No Code)

How to build an AI agent step by step: define the job, give it tools, add guardrails and test it, with Claude Code, the Agent SDK or no-code builders like n8n.

5 min read

AI Marketing

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AI Marketing

AI CRM: When to Add AI and When to Switch

What an AI CRM actually does, which features earn their price, and how to decide between adding AI to the CRM you have and migrating to a new one.

4 min read
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AI Marketing

AI Email Marketing Without Burning Your List

Where AI email marketing helps: segmentation, send timing, subject testing and first drafts, plus the volume trap that quietly kills deliverability.

4 min read
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AI Marketing

AI for Ecommerce: The Five Jobs That Pay Back

Where AI for ecommerce earns money: product data, search, support triage, merchandising and creative volume, plus the failures that cost trust and refunds.

5 min read
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AI Marketing

AI for Real Estate Agents: What Earns Commission

Practical AI for real estate agents: listing copy, lead response, viewing follow-up and market notes, with the compliance rules that keep the licence safe.

4 min read
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AI Marketing

AI Lead Generation That Actually Books Calls

How AI lead generation works in practice: the four jobs worth automating, the stack that runs them, what it costs and the mistakes that burn budget fast.

4 min read
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AI Marketing

AI Sales Automation Without Losing the Deal

What to automate in a sales process and what to leave alone: research, follow-up, call notes and forecasting, with the handover rules that keep deals alive.

4 min read
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AI Marketing

Best AI Tools for Small Business in 2026

The best AI tools for small business, chosen by the job they do: assistant, automation, notes, meetings, support and content, with prices and what to skip.

5 min read
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AI Marketing

AI SEO Tools: What Actually Moves Rankings in 2026

The AI SEO tools worth paying for, what each one replaces, where AI still fails at SEO, and the stack I use to run keyword research and content at client scale.

4 min read
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AI Marketing

9 ChatGPT Alternatives Worth Switching To in 2026

Nine ChatGPT alternatives tested for real work: Claude, Gemini, Perplexity, Grok, local models and more, with the exact job each one is better at than ChatGPT.

4 min read
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AI Marketing

GEO vs SEO: What Changes When AI Answers First

GEO vs SEO explained: what generative engine optimisation adds to classic SEO, what stays identical, how to measure citations and what to change first.

4 min read
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AI Marketing

LLM SEO: How to Get Cited by AI Assistants

LLM SEO in practice: how assistants pick sources, what to change on your pages, how to track citations in ChatGPT and Perplexity, and what wastes time.

4 min read
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AI Marketing

Perplexity vs ChatGPT: Research Tool or Assistant?

Perplexity vs ChatGPT for real research work: citations, freshness, deep research modes, pricing and when an answer engine beats a general assistant.

4 min read
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AI Marketing

AI Content Creation: A Workflow That Keeps Quality High

AI content creation without the slop: a six-step workflow from research to publishing, what Google says about AI content, tools and the checks to run.

4 min read
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AI Marketing

AI Marketing Automation: What to Automate First

AI marketing automation explained: how it differs from rule-based workflows, the first five automations to build, the tools and where humans stay in the loop.

4 min read
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AI Marketing

The Best AI Marketing Tools, Grouped by the Job They Do

The best AI marketing tools grouped by the job they do: research, writing, design, video, SEO, email and automation, and how to build a stack that fits.

4 min read
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AI Marketing

AI Prompts for Marketing: 20 Templates That Work

AI prompts for marketing that produce usable work: the structure behind a good prompt and 20 templates for research, content, ads, email and SEO.

4 min read
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AI Marketing

n8n Workflows for Marketing: 6 You Can Build This Week

n8n workflows for marketing teams: how triggers, nodes and the AI Agent node work, six workflows worth building, pricing, self-hosting and mistakes to avoid.

5 min read

AI Training

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AI Training

AI for Law Firms: What Works and What Gets You Sued

AI for law firms in practice: the four safe use cases, the confidentiality rules that decide your tools, and the citation failures courts already sanction.

4 min read
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AI Training

Chain of Thought Prompting: When It Helps, When Not

Chain of thought prompting for business users: what it does, when reasoning improves answers, when it wastes money, and how to structure it in real work.

4 min read
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AI Training

Few-Shot Prompting: Examples That Fix Bad Output

Few-shot prompting explained with real marketing examples: how many examples to give, how to pick them, when zero-shot wins and the mistakes that poison output.

4 min read
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AI Training

Free AI Courses With Certificate: 9 Real Options

Free AI courses with a certificate at the end, which ones recruiters actually recognise, how long each takes, and what to put on LinkedIn once you finish.

4 min read
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AI Training

12 Free AI Courses That Are Actually Worth Doing

Twelve free AI courses from Anthropic, Google, Hugging Face, Microsoft and universities, sorted by who each one is for and what you can do after finishing it.

4 min read
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AI Training

Free Prompt Engineering Course: 7 Lessons, One Day

A free prompt engineering course in seven lessons with exercises: structure, context, examples, reasoning, evaluation and turning a prompt into a team asset.

5 min read
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AI Training

15 Prompt Engineering Examples You Can Copy Today

Fifteen prompt engineering examples for marketing, sales and ops, each with the weak version, the strong version and the reason the difference shows in output.

5 min read
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AI Training

AI Literacy Training for Employees: A 30-Day Plan

AI literacy training for employees that sticks: what the EU AI Act requires, the 4D framework, and a 30-day plan built on your team's real tasks.

4 min read

AI Second Brain

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AI Second Brain

AI Note Taking App: How to Choose One You Keep

How to pick an AI note taking app: the four jobs they do, why file ownership decides the long game, and the setup that makes notes usable by AI later.

4 min read
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AI Second Brain

Karpathy's LLM Wiki: How to Build One in Obsidian

Karpathy's LLM wiki explained: why a persistent markdown wiki beats RAG, the three layers and three operations, and a step-by-step build with Obsidian.

5 min read
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AI Second Brain

Obsidian AI: The Setup That Turns Notes Into Answers

Obsidian AI explained: Obsidian has no built-in AI, so here are the plugins and agent setups worth using, how they differ, and which one fits your notes.

4 min read
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AI Second Brain

Obsidian MCP: Connect Claude to Your Vault Safely

Obsidian MCP explained: the servers that connect Claude to your vault, how to set each one up, when you don't need MCP at all, and how to keep notes safe.

5 min read
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AI Second Brain

Obsidian Second Brain With Claude Code: Full Setup

Build an Obsidian second brain with Claude Code: vault structure, CLAUDE.md rules, ingest and lint skills, and the habits that keep an AI brain honest.

4 min read
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AI Second Brain

Obsidian vs Notion for an AI Second Brain in 2026

Obsidian vs Notion in 2026, judged for AI: data ownership, pricing, built-in AI, agents, collaboration and which one Claude Code works with best.

5 min read

Claude Models

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Claude Models

Claude API Pricing Explained, and How to Cut It

How Claude API pricing works: input and output tokens, caching, batch mode, which model to pick per job, and the six changes that cut a bill the most.

4 min read
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Claude Models

DeepSeek vs ChatGPT: The Honest Comparison

DeepSeek vs ChatGPT on cost, capability, data residency and self-hosting, with the questions a business should answer before putting either into production.

4 min read
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Claude Models

OpenAI vs Anthropic: How the Two Differ in 2026

OpenAI vs Anthropic compared on product strategy, developer experience, safety posture and pricing, and how to choose without betting the company on one.

4 min read
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Claude Models

Claude vs Copilot: Which One Should Your Team Use

Claude vs Copilot compared for business and coding: Microsoft 365 integration, agentic work, pricing logic and a decision table for teams choosing one or both.

4 min read
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Claude Models

Claude vs Gemini: Which One Fits Your Workflow

Claude vs Gemini compared for real work: models, plans, agents, Workspace integration and a decision table that tells you which one to put on your team's desks.

4 min read
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Claude Models

Gemini vs ChatGPT: An Honest 2026 Comparison

Gemini vs ChatGPT compared on plans, models, integrations and real team workflows, with a decision table and a four-week test to pick one without guessing.

4 min read
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Claude Models

Grok vs ChatGPT: What Each One Is Actually For

Grok vs ChatGPT compared on real-time X data, image and video generation, plans and business use, with a clear rule for which one belongs in your stack.

5 min read
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Claude Models

Claude vs ChatGPT: Which One Should Your Team Use?

Claude vs ChatGPT compared for real work: writing, research, coding, files, image and voice features, plans and prices, and which to pick for your team.

4 min read
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Claude Models

Claude Opus 5 vs Fable 5 vs Sonnet 5: Which to Use

Claude Opus 5 compared with Fable 5 and Sonnet 5: prices, strengths, plan availability and a simple rule for picking the right model for each task.

4 min read

Claude Code

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Claude Code

Claude Code Hooks: Rules That Always Run

What Claude Code hooks are for, the five worth setting up first, how they differ from instructions in CLAUDE.md, and the mistakes that make a session unusable.

4 min read
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Claude Code

Claude Code Subagents: When They Help, When They Hurt

How Claude Code subagents work, the three jobs they do well, why context isolation is the real benefit, and the mistakes that make a task slower and pricier.

4 min read
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Claude Code

Gemini CLI vs Claude Code: A Practical Comparison

Gemini CLI vs Claude Code compared on cost, context, agent behaviour, extensions and real terminal work, with a clear rule for which one to install first.

4 min read
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Claude Code

Best MCP Servers for Claude Code in 2026

The best MCP servers for Claude Code in 2026: what each one does, the exact command to add it, when a CLI is better, and how to connect servers safely.

5 min read
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Claude Code

Claude AI Certification: Is the Architect Exam Worth It?

Claude AI certification explained: the four official exams, who can take them, what the Architect exam covers and costs, and whether it's worth your time.

4 min read
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Claude Code

Claude Code Pricing: Is It Free and Which Plan Fits?

Claude Code pricing explained: why it isn't on the free plan, how Pro, Max and Team limits work, API costs per model, and how to keep your bill down.

5 min read
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Claude Code

Claude Code vs Codex: Which AI Coding Agent Wins in 2026?

Claude Code vs Codex compared on harness, models, pricing and limits, with official plan data and third-party tests, so you can pick the right agent.

5 min read
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Claude Code

CLAUDE.md: How to Write One Claude Actually Follows

CLAUDE.md explained: where the file lives, how Claude Code loads it, what to put in it, and a template short enough that Claude actually follows it.

4 min read
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Claude Code

Cursor vs Claude Code: Which One Should You Use in 2026?

Cursor vs Claude Code compared on workflow, pricing, agents and team fit, from someone who built a SaaS in Cursor and runs his AI systems in Claude Code.

5 min read
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Claude Code

How to Use Claude Code: A Beginner's First Week

How to use Claude Code from zero: install it, log in, run your first tasks, write a CLAUDE.md and build good habits, as a seven-day plan for beginners.

5 min read
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Claude Code

What Is Vibe Coding? A Builder's Honest Guide

What is vibe coding? Where the term came from, what the research says about speed and security, and how to vibe code without shipping a mess.

4 min read

Claude Skills

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Claude Skills

Claude Artifacts: What They Are and 7 Ways to Use Them

Claude artifacts explained: what counts as an artifact, how to turn them on, publishing and sharing, AI-powered apps, storage limits and seven practical uses.

4 min read
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Claude Skills

Claude Projects: How to Set Them Up So They Actually Help

Claude Projects explained: what they are, free vs paid limits, how project knowledge and instructions work, team sharing and five setups worth copying.

4 min read
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Claude Skills

Claude Marketing Skills: What to Install and Build

Claude marketing skills worth using in 2026: the best open-source library, how to install it, which skills to start with, and how to build gates of your own.

4 min read
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Claude Skills

Claude Design Skills: Build Sites That Don't Look AI

Claude design skills that stop generic AI layouts: how Claude Design works, the frontend-design skill's list of AI tells, and how to write your own skill.

4 min read
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Claude Skills

Claude Skills vs Agents vs MCP: When to Use Each

Claude skills vs agents vs MCP servers, explained with a decision table: what each one does, where it runs, what it costs in context, and when to combine them.

4 min read
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Claude Skills

Claude Skills: What They Are and How to Build One

Claude skills explained: how SKILL.md files load on demand, where they work, how to write your first skill, and the rules that make Claude use it reliably.

5 min read

Claude Cowork

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Claude Cowork

Claude for Small Business: What It Does and How to Set It Up

Claude for Small Business explained: the 15 workflows, the tools it connects to, which plan you need and how to set it up safely in Claude Cowork.

4 min read
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Claude Cowork

Claude Cowork: What It Is and How to Use It Well

Claude Cowork explained: what it does, how it differs from Chat and Claude Code, the three approval modes, pricing, and the setup that makes handoffs work.

5 min read