Work

Projects

Open-source tools, small utilities, and websites I’ve built.

Open source / npm

@lucavb/aicommits

An AI-powered Git commit message generator.

TypeScript / Node.js / CLI / Git ↗

Community website

WollWerk

Website and product configurator for a cross-generational knitting initiative in Karlsruhe.

Ruby on Rails / Ember.js / JavaScript / CSS ↗

Slack automation

Weather-Aware Lunch Slack Bot

A serverless Slack bot that sends lunch reminders when the weather is good.

TypeScript / AWS Lambda / OpenTofu / Slack API ↗

AI infrastructure

Ollama Prometheus Exporter

Exposes Ollama server metrics to Prometheus.

TypeScript / Node.js / Prometheus / Docker ↗

Developer tool / macOS

portglass

Shows live USB-C power delivery, cable negotiation, and battery telemetry on macOS.

Swift / IOKit / macOS / CLI ↗

Smart home

Homebridge HTTP Motion Sensor

Adds network-triggered motion sensors to Homebridge and HomeKit.

TypeScript / Node.js / Homebridge / HomeKit ↗

Monitoring

Hoymiles WiFi Exporter

Exposes power, voltage, energy, and grid metrics from Hoymiles WiFi inverters.

Python / Prometheus / Docker / GitHub Actions ↗

Developer tool

Stylelint Checkstyle Reporter

Outputs Stylelint results as Checkstyle XML for CI and code-quality tools.

JavaScript / Node.js / Stylelint / XML ↗

Developer tool

conventional-changelog-conventionalcommits-jira

Supports conventional commits with JIRA ticket prefixes.

JavaScript / Node.js / JIRA / Git ↗