Open-source alternatives to AAS WorldWide Telescope

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

A multi-agent programmable modeling environment.

Thonny is a Python IDE meant for learning programming.

Weasis is a DICOM viewer available as a desktop application or as a web-based application.

Veyon is a free and open source software for monitoring and controlling computers across multiple platforms.

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.

an extensible simulator for pervasive computing

A command line interface for easily aligning sequences.

A terminal-based AI research assistant built for academic researchers

ArWen: GPU-native WRF-ARW-class regional weather model, verified against WRF v4.6.1

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

Tax-benefit microsimulation model for the European Union

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