Deep dives into modern software architecture, ethical hacking, and the next generation of artificial intelligence.
Build AI agent systems in 2026. Multi-agent orchestration, SQLite vector memory, tool calling, and state management for production agent architectures.
Rachid Houmayni
Jun 13, 2026
Master Claude Code CLI — Anthropic's AI coding agent. Setup, MCP servers, custom personas, memory, hooks, team workflows, and real-world benchmarks.
I'm Rachid — solo dev building AI tools, ERPs, and 7 Gumroad products from a Termux phone and Contabo VPS. I've shipped 12 client projects since 2025.
The exact hardware, languages, and tools that power DevDiary.uk — Termux on Android, Contabo VPS, Node.js/TypeScript, Python, and SQLite — current as of 2026.
A single-file HTML tool that turns your income goals and work style into hourly rates, day rates, and project quotes. Sliders update live. No signup needed.
A guided HTML toolkit that walks you through a professional-grade SEO audit across 10 modules with auto-scored reports and priority action items.
The shift from chatbot user to agent operator — and the folder structure that made it real. A Personal Claude OS built from configuration files, shell hooks, and Markdown documents.
A step-by-step blueprint for building a localized, self-improving cognitive workspace with Claude Code — from environment setup and MCP connections to auto-dreaming and parallel sessions.
Get a minimal Personal OS running with Claude Code in 10 minutes — CLAUDE.md, MCP servers, and one custom skill. No fluff, just the fastest path from zero to operating.
A new developer diary — building authority step by step through real builds, real integrations, and real insights into AI development, Claude Code, and agentic systems.
Why I scrapped spaCy and Hugging Face for a Batch-and-Specialize pattern using Gemini's 1M context window — and how the MIS got 40% faster with half the code.
A complete guide to building your own Claude Code configuration — slash commands, agent personas, SOUL.md philosophy, and lifecycle hooks — as a deployable package.