Deep-dives into AI agentic systems, Claude Code, Python automation, and web architecture — by Rachid, a solo ERP consultant shipping real products.https://devdiary.uk/en-gbhttps://devdiary.uk/blog/claude-code-complete-mastery-guide/https://devdiary.uk/blog/claude-code-complete-mastery-guide/Master Claude Code CLI — Anthropic's AI coding agent. Setup, MCP servers, custom personas, memory, hooks, team workflows, and real-world benchmarks.Tue, 16 Jun 2026 00:00:00 GMTclaude-codeai-codingmcptutorialRachid Houmaynihttps://devdiary.uk/blog/openclaw-2026-setup-tutorial/https://devdiary.uk/blog/openclaw-2026-setup-tutorial/Install and harden OpenClaw 2026 — the self-hosted gateway connecting Claude to WhatsApp, Telegram, Discord, and 50+ channels with persistent memory.Tue, 16 Jun 2026 00:00:00 GMTopenclawself-hostedai-agentsclaude-codemcptutorialRachid Houmaynihttps://devdiary.uk/blog/local-seo-dominance-os-claude/https://devdiary.uk/blog/local-seo-dominance-os-claude/How I built the Local SEO Dominance OS: 12 Claude skills, 3 automated workflows, and 6 schema templates that replace $400/month in fragmented tools as of 2026.Sun, 14 Jun 2026 00:00:00 GMTclaude-codelocal-seoai-agentsproductsmcpbuilding-in-publicRachidhttps://devdiary.uk/blog/about/https://devdiary.uk/blog/about/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.Sat, 13 Jun 2026 00:00:00 GMTaboutauthorsolo-devrachid-houmaynidevdiaryRachid Houmaynihttps://devdiary.uk/blog/building-ai-agent-systems/https://devdiary.uk/blog/building-ai-agent-systems/Build AI agent systems in 2026. Multi-agent orchestration, SQLite vector memory, tool calling, and state management for production agent architectures.Sat, 13 Jun 2026 00:00:00 GMTai-agentsmulti-agent-orchestrationagent-memorytool-callingsqlite-vectorstate-managementpillarRachid Houmaynihttps://devdiary.uk/blog/uses/https://devdiary.uk/blog/uses/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.Sat, 13 Jun 2026 00:00:00 GMTdev-setuptoolsworkflowclaude-codeastroindie-hackerRachid Houmaynihttps://devdiary.uk/blog/freelance-rate-calculator/https://devdiary.uk/blog/freelance-rate-calculator/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.Fri, 12 Jun 2026 00:00:00 GMTfreelancepricingcalculatorindie-hackertoolproductRachid Houmaynihttps://devdiary.uk/blog/seo-audit-pro-/https://devdiary.uk/blog/seo-audit-pro-/A guided HTML toolkit that walks you through a professional-grade SEO audit across 10 modules with auto-scored reports and priority action items.Fri, 12 Jun 2026 00:00:00 GMTseoauditindie-hackertoolproductRachid Houmaynihttps://devdiary.uk/blog/medium-article-personal-claude-os/https://devdiary.uk/blog/medium-article-personal-claude-os/The shift from chatbot user to agent operator — a Personal Claude OS built from config files, shell hooks, and Markdown.Wed, 10 Jun 2026 00:00:00 GMTclaude-codeai-agentstutorialproductsRachid Houmaynihttps://devdiary.uk/blog/claude-code-personal-os-guide/https://devdiary.uk/blog/claude-code-personal-os-guide/Get a minimal Personal OS running with Claude Code in 10 minutes — CLAUDE.md, MCP servers, and one custom skill.Mon, 08 Jun 2026 00:00:00 GMTclaude-codequick-starttutorialRachid Houmaynihttps://devdiary.uk/blog/hello-world/https://devdiary.uk/blog/hello-world/A new developer diary — building authority through real builds, integrations, and insights into AI development and Claude Code.Fri, 05 Jun 2026 00:00:00 GMTannouncementwelcomedevdiaryRachid Houmaynihttps://devdiary.uk/blog/mis-v2-llm-agents/https://devdiary.uk/blog/mis-v2-llm-agents/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.Thu, 28 Nov 2024 00:00:00 GMTmlpythonai-agentstutorialRachidhttps://devdiary.uk/blog/personal-claude-os/https://devdiary.uk/blog/personal-claude-os/A complete guide to building your own Claude Code configuration — slash commands, agent personas, SOUL.md philosophy, and lifecycle hooks — as a deployable package.Fri, 15 Nov 2024 00:00:00 GMTclaude-codetutorialproductsRachid