PowerDNS-AuthAdmin
A modern, self-hosted DNS administration UI for PowerDNS Authoritative.
Projects
Open source and tools
Software I have written and contributed to, mostly born from real operational problems: DNS, certificates, monitoring, network automation and AI-assisted operations.
Selected projects
certifi
A self-hosted ACME v2 certificate manager that works for private domains.
NetBox MCP server and chatbot
Ask your network questions in plain language, answered from NetBox by a self-hosted LLM.
grafana-test-data
A one-command Grafana demo stack, already full of realistic data.
FortiGate exporter (contribution)
Prometheus metrics for FortiGate firewalls, with VLAN-aware interface metrics.
Click-To-Call for macOS
Click any tel: link on a Mac and your FusionPBX desk phone dials it.
More on GitHub
Smaller tools and utilities
Scripts, plugins and playbooks published along the way.
- GitLab-Access-Token-Extender
Finds GitLab personal, group and project access tokens that are about to expire and extends them automatically.
Python - firmware-upgrade-playbook-example
An idempotent Ansible and AWX playbook for staged Teltonika router firmware upgrades, with backup and restore.
Ansible - mysql-dynamic-inventory
An Ansible dynamic inventory plugin backed by MySQL.
Python - grafana-alert-migration
Migrates alert rules from one Grafana instance to another.
Python - check_fortigate
A Go implementation of the check_fortigate Nagios and Icinga plugin.
Go - powerdns-ha-docker
A highly available PowerDNS cluster in Docker with dnsdist, Authoritative and Recursor.
Docker - openfortivpn-macosx
Wrapper and ppp scripts for running openfortivpn on macOS.
Shell - gitlab-pusher
Creates a repository on GitLab and pushes to it in one step.
Go
Have a hard infrastructure problem?
Open to select consulting, contract and advisory work. Tell me what you are building and where it hurts.