Ruslan Magana Vsevolodovna • 6/18/2026

I Built a Website on My Laptop — CPU Only, No Cloud, No GPU, No API Keys

This article details how to build a multi-agent system that designs and develops a real website using only a laptop CPU, with no cloud services, GPU, or external API keys. It uses Ollama to run a small coding LLM locally, OllaBridge to provide an OpenAI-compatible gateway, and tools like Matrix Designer, GitPilot, and Matrix Builder for planning, coding, and governance. The entire process runs offline on modest hardware (4 CPU cores, 15 GB RAM), demonstrating a fully local, self-contained tech stack for automated web development.

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#Ollama #Local LLM #Multi Agent System