open-source

🦠 Track the Coronavirus disease (COVID-19) in the command line. Worldwide for all countries, for one

Timewarrior - Commandline Time Tracking and Reporting

Generate beautiful invoices from simple Typst or YAML data records

PDF invoice generator for .NET Core. Create invoices easily, including example CLI.

A Python-based tool to generate professional invoices and quotations with PDF export, MySQL storage,

An intelligent OCR-based receipt analysis tool that extracts key information from receipt images.

Python tool to machine read shopping receipt from Lidl Switzerland

Web-based labeling tool for receipt images parsed with Google Cloud Vision OCR

A self-hosted habit tracking app without "Goals"

Gamified Habit Tracker - Find Your Treasure

Self hosted Habit Tracker featuring goals and challenges with friends

No-nonsense stateless webhook tester