Open-source alternatives to G*Power

RKWard is an easy to use and easily extensible IDE/GUI for R.

The most feature-rich free astronomy software

FREE, open source and cross-platform Data Visualization and Analysis software accessible to everyone and trusted by professionals

Free mind mapping and knowledge building software

快速且异常好用的词典 App，基于 Tauri 2 + React，提供本地离线词库和可选大模型释义。

Albayan كل ما يخص الإسلام.

A terminal-based AI research assistant built for academic researchers

Holder skemaer fra Aula opdateret i din kalender

A free and open source molecular editor and visualization tool.

BirdNET Live Setup

A personal book catalog for Windows

점역, 역점역 라이브러리

Offline-first code judge

Biochemical System Simulator

Coq is a formal proof management system.

A software platform for handling a wide class of economic models.

Windows port of Easydict - Dictionary and translation app

Ballistic Calculator

A Modern Chess Database

eXeLearning is a free authoring tool to create educational resources.

Die Lernanwendung zu Rechnernetzen

A terminal for Windows and macOS: formulas are typeset where a command prints them, files preview beside the prompt, and a tab says so when a program in it stops to wait for an answer.

An approachable incremental reading app

Spatial Data Science

Lightweight, cloud-native GIS platform for visualizing and analyzing geospatial data

A typing practice tool using your own code repositories

The Next Generation GoldenDict. A feature-rich open-source dictionary lookup program, supporting multiple dictionary formats and online dictionaries.

Half-Earth Socialism: The Game, for Half-Earth Socialism (Verso 2022)

An offline desktop editor for Typst, aimed at maths and physics writing.

IlmQuiz - Islamic Knowledge Challenge