Projects

Websites

pez.sh

My personal website with an interesting hosting evolution:

• Started on a Raspberry Pi behind my couch
• Moved to Firebase for better reliability
• Upgraded to a multi-cluster Kubernetes setup spanning 5 cities (London, Copenhagen, Paris, Japan & West US)
• Currently hosted on Cloudflare Pages for simplicity and reliability

pez.solutions

A solutions-focused website containing various services and documentation, including:

• Hidden services documentation
• Connection guides
• Legal information
• Service catalogs

Homelab Infrastructure

A collection of repositories that manage my personal homelab infrastructure, spanning multiple locations including London, Copenhagen, and Paris. The infrastructure serves various workloads and is built with a focus on automation and reliability.

pez-k8s

My personal Kubernetes stack powering pez.sh and other services. Features include:

• Multi-cluster setup across three locations
• Istio service mesh for traffic management and mTLS
• Prometheus and Grafana for monitoring
• ArgoCD for GitOps deployment

pez-terraform

Infrastructure as Code managing cloud and edge resources, including:

• Cloudflare DNS, Access, and Tunnel configurations
• Azure AD applications and users
• Cloud infrastructure security settings

pez-ansible

Ansible playbooks for server automation and maintenance, handling:

• Server configuration management
• System updates and maintenance
• Monitoring setup and configuration

pez-docs

Comprehensive documentation covering the entire homelab setup, including:

• Architecture principles and decisions
• Location-specific configurations
• Workload documentation

AI Projects

ai-sms

A service that makes ChatGPT accessible via SMS, designed for people without smartphones or those who prefer not to download apps. Currently available in the UK at +44 7763 269816.

The service runs on a Raspberry Pi 4 with a GSM/GPRS HAT, using GiffGaff as the carrier. Users can interact with ChatGPT through simple text messages, with commands like /clear to reset conversations and /system to set custom system prompts.

This service is completely free for end-users, though it has some technical limitations like GSM encoding restrictions and a 20-message storage limit on the modem.

ai-cli

A command-line tool for interacting with OpenAI's GPT models. Features include:

• Interactive conversation mode
• Custom system prompt support
• Pipe support for processing input from other programs
• Configurable settings stored in YAML

The tool is written in Go and supports both single-query mode and interactive conversations, making it perfect for integration into command-line workflows.

dotfiles

My personal collection of configuration files for various tools including:

• Fish shell configuration
• Neovim setup (init.lua)
• Tmux configuration
• Environment variables

Includes installation scripts and a Makefile for easy setup on new systems.