The working principles behind how I use AI agents every day, from a second-brain vault and enforced guardrails to a self-hosted model running at home.

Run Passbolt CE in Docker on a small home server, keep it off the open internet with Tailscale, and back it up properly, without letting Docker touch the host firewall.

Turn a Raspberry Pi into a whole-house ad, tracker and malware blocker with its own recursive DNS resolver, and keep the protection on your phone and laptop away from home with Tailscale.

A comprehensive instructional guide on building a local, memory-backed, and token-optimized AI development setup using Claude Code, Conductor, Graphify, Headroom, Obsidian, and RTK.

How to run a local LLM on a Raspberry Pi and chat with it via a Ruby Telegram bot

How to deploy a bluesky bot to post inspirational quotes or anything else you want

Run DeepSeek Locally with Docker-Compose online and offline

Self Host a Personal Data Server (PDS) for your BlueSky Account

Full stack engineering at ARTSVP, the event and booking platform for galleries, art fairs and cultural institutions, from product features to infrastructure, performance and security.

A self-hosted ecommerce application built with Ruby on Rails to help artists sell their work without third-party marketplaces.