ls ~/tools

Things I built

Besides consulting and speaking, I build small tools, mostly things I needed myself in Azure projects and figured others might need too. Everything here is open source on GitHub.

🔥 Azure Firewall Watch

A terminal UI for live log monitoring of Azure Firewall: tail -f for your firewall, with instant filters and an evaluation trace that shows which rule each log row matched.

az-firewall-watch Logs tab: firewall events streaming in, colour-coded by category, with the filter bar set to the Decisions preset

→ Details, setup and usage · GitHub · Latest release

🔐 Certbot Plugin for Azure DNS

An Azure DNS plugin for Certbot for wildcard certificates via the ACME dns-01 challenge. A maintained drop-in replacement for certbot-dns-azure that works with current certbot versions, and the one Nginx Proxy Manager uses since 2.16.

→ Details and quick start · Documentation · GitHub · PyPI