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Insights and
field reports

Analyses, field reports, and insights on AI, tools, and best practices.

· Ulysse Trin

Claude Certified Architect: The First Official Certification for AI Agent Architects

Anthropic just launched Claude Certified Architect (Foundations), the first official certification for solution architects building AI agents in production. Here are the five domains tested and what it changes for anyone looking for a real AI partner.

· Ulysse Trin

Claude Code Hooks: Automate Quality Without Thinking About It

Hooks intercept every Claude Code action to lint, test, and secure automatically. 5 concrete hooks you can copy-paste into your project.

· Ulysse Trin

Claude Code vs Gemini CLI vs Codex 2026: Honest Verdict

5 CLI coding agents tested for real production work. Which one wins on cost, context window and MCP support — and which to skip.

· Ulysse Trin

Skills for Claude: Encapsulating Your Business Expertise in AI

Skills turn Claude into a colleague who knows your processes. One folder, one SKILL.md file, and your know-how becomes reusable by the entire team.

· Ulysse Trin

Confidential AI: your data never leaves your premises

How to use AI without sending your data to Google, OpenAI or Microsoft. Installed on your machines, free models, zero subscription. We explain everything.

· Ulysse Trin

EU AI Act 2026: What SMEs Need to Know (and Do) Before August

The EU AI Act takes full effect in August 2026. Risk levels, deployer obligations, 6-step action plan. A practical guide for small and medium businesses.

· Ulysse Trin

Claude Code & Cowork: The Complete Ecosystem for Working with AI

Skills, hooks, subagents, agent teams, shared context, plugins. Everything Claude Code and Cowork bring to developers and teams in 2026.

· Ulysse Trin

Autoresearch: when an AI agent runs ML research for you

Andrej Karpathy released autoresearch, a framework where an AI agent modifies training code, runs 5-minute experiments, and iterates autonomously overnight. Here's why it matters.

· Ulysse Trin

Prompt Engineering: 7 Techniques That Actually Work

Prompt engineering techniques that deliver real business results. Structure, context, iteration. A practical guide for ChatGPT, Claude, and Gemini.

· Ulysse Trin

No-Code AI Automation: Where to Start in 2026

Make, n8n, Zapier AI, Claude Cowork. No-code tools to automate your workflows with AI. A practical guide for SMBs.

· Ulysse Trin

How to Choose the Right AI Tool in 2026: A Use-Case Guide

ChatGPT, Claude, Gemini, Mistral, Cursor, HeyGen, Make. Which AI tool for which job? A practical comparison by category to make the right choice.