An open source implementation and desktop client of the Threema Messenger App.

APK Downloader for Google Play

The JavaScript data transformation and analysis toolkit inspired by Pandas and LINQ.

A comprehensive, global, open source database of power plants

Set of tools to combine multiple power plant databases

Renewable Energy Pathways Simulation System

The windpowerlib is a library to model the output of wind turbines and farms.

A tool to extract data from Open Street Map (OSM) to build the boundaries of the world's timezones.

A model generator for energy system modelling and optimisation (LP/MILP).

PyPSA: Python for Power System Analysis