Writing
Writing
Guides and notes on AI tooling, LLMs, Linux, and developer infrastructure. Older pieces stay on their original home and are linked below.
The LangChain series, three years on
In 2023 I wrote a nine-part series on building with LangChain, from environment setup to chatting with your own data. What it covered, what has changed, and where to read it.
SpectraCoreX
An open-source initiative to build a fully local, privacy-first home automation ecosystem: the idea, the module architecture, and where it's going.
Linux Essentials
The Linux fundamentals you use every day: flags and manuals, creating and moving files, reading permissions, switching users, and what /etc, /var, /root, and /tmp mean for security.
Run LLMs locally with Ollama
A practical walkthrough of running LLMs on your own machine with Ollama and DeepSeek Coder: install, CLI basics, the local API, and a Python integration.