Chrome extension that blocks new tabs from specified websites

Convert any URL to an LLM-friendly input with a simple prefix https://r.jina.ai/

Mail-in-a-Box helps individuals take back control of their email by defining a one-click, easy-to-deploy SMTP+everything else server: a mail server in a box.

🖥 📟 go package for the co2monitor (04d9:a052)

MQTT interface for Holtek USB-zyTemp CO2 sensors

CO2 Meter exporter to use with Prometheus, optimised for Raspberry Pi.

A Python library for USB CO2 meter

script for reading CO2 and Temperature data from /dev/hidraw Holtek USB-zyTemp

🌞 A lightweight JavaScript library that generates customizable heat maps, charts, and statistics to visualize date-based activity and trends.