Numbat is a statically typed programming language and high-precision scientific calculator with first-class support for physical dimensions and units. It supports mathematical computations, unit conversions, and physical quantity calculations, with documentation, syntax reference, and installation guides available.
WikiNearby is a tool created by BrandonXLF that finds Wikipedia articles near a user's location, another Wikipedia article, or a specified set of coordinates, with its source code hosted on GitHub.
OpenRefine is a free, open source tool for working with messy data. It enables users to clean data, transform it between formats, and extend it with web services and external data. All data processing occurs locally on the user's machine rather than in cloud services. Key features include faceting to drill through large datasets, clustering to fix inconsistencies by merging similar values, reconciliation to match datasets to external databases, infinite undo/redo functionality, and support for contributing to Wikidata and other Wikibase instances.
PlanetCalc provides educational videos, lessons, tutorials, or self-learning resources.
EntiTree is a visualization tool for research and study purposes. It displays connected Wikidata items on dynamic, navigable tree diagrams, with direct links to Wikipedia articles for people, organizations and events. Users can visualize Geni.com family trees, search for public and fictional individuals, and customize display themes. The tool supports multiple labels and languages, and provides a community chat via Telegram.
Feeels is a self-check-in tool inspired by The Atlas of Emotions and the Junto Institute's emotion wheel. It is designed to help users connect with their inner emotional landscape, develop emotional intelligence, and support self-love and healing.
Flashcard Machine is a free online service for creating, studying and sharing web-based study flashcards. It hosts a library of millions of user-created flashcard sets, and offers features including collaborative editing, image and audio support, multiple study modes and educational games. Users can access the service via mobile applications for iOS, Android and Kindle Fire devices, and share sets privately or publish them to the public library.
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WikiNearby is a tool created by BrandonXLF that finds Wikipedia articles near a user's location, another Wikipedia article, or a specified set of coordinates, with its source code hosted on GitHub.
OpenRefine is a free, open source tool for working with messy data. It enables users to clean data, transform it between formats, and extend it with web services and external data. All data processing occurs locally on the user's machine rather than in cloud services. Key features include faceting to drill through large datasets, clustering to fix inconsistencies by merging similar values, reconciliation to match datasets to external databases, infinite undo/redo functionality, and support for contributing to Wikidata and other Wikibase instances.
PlanetCalc provides educational videos, lessons, tutorials, or self-learning resources.
EntiTree is a visualization tool for research and study purposes. It displays connected Wikidata items on dynamic, navigable tree diagrams, with direct links to Wikipedia articles for people, organizations and events. Users can visualize Geni.com family trees, search for public and fictional individuals, and customize display themes. The tool supports multiple labels and languages, and provides a community chat via Telegram.
Feeels is a self-check-in tool inspired by The Atlas of Emotions and the Junto Institute's emotion wheel. It is designed to help users connect with their inner emotional landscape, develop emotional intelligence, and support self-love and healing.
Flashcard Machine is a free online service for creating, studying and sharing web-based study flashcards. It hosts a library of millions of user-created flashcard sets, and offers features including collaborative editing, image and audio support, multiple study modes and educational games. Users can access the service via mobile applications for iOS, Android and Kindle Fire devices, and share sets privately or publish them to the public library.
