LingoClip is a language learning site that uses music, having users fill in gaps in song lyrics while listening. It offers multiple game modes, a built-in translator, and karaoke mode, and supports several languages including English, Spanish, Portuguese, French, Italian, and German.
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Research index for locating articles, books, authors and citation information.
Loyal Books offers free public domain audiobooks and ebook downloads. The site lists popular free audiobooks and provides search by title, author or keyword, plus browsing by genre. Ebooks are offered in English, French, Spanish, Tamil, Portuguese, German and other languages. Some paid book sections are also listed.
LyricFluent is a website and mobile app for learning languages through song lyrics, covering English, Spanish, French, German and Italian. It presents vocabulary in the context of songs and uses a spaced repetition system to support memorization.
German email and productivity service with ad-free mail, aliases, encrypted transport and storage, and optional office, drive, and meeting tools.
Open Data Portal of the Federal Ministry of Transport and Digital Infrastructure (BMVI), Germany.
MITIE is a set of tools for information extraction built on dlib. It provides named entity extraction and binary relation detection, along with tools for training custom extractors and relation detectors. Pre-trained models support English, Spanish and German. The core is written in C++, with bindings for Python, R, Java, C and MATLAB.
Mytunneling is a provider of premium VPN and SSH accounts. Users create private accounts with their own username and password, and select an active period of 3 or 7 days. Servers support TCP and UDP protocols at locations including the United States, Germany, Japan, and others. Account creation is limited to one account per user per day.
Neue Politische Literatur is a review journal covering current research literature in modern German, European and non-European history and in theory-driven and historical political science. From 2026 it is published by the University and State Library of Darmstadt as a diamond open access journal, with articles and issues available free of charge on the website.
Compromise is a JavaScript natural-language processing library that turns text into data, offering tokenization of words, sentences and punctuation along with part-of-speech tagging, matching, and transformations such as verb conjugation and number handling. It runs on the client side, is about 250kb minified, and includes plugins, with multilingual support listed for French, German, Italian and Spanish.
Open data portal of the State Office for Geoinformation and Rural Development, Baden-Württemberg, Germany.
Online database for accessing the German National Library authority file.
Open Data Portal of the City of Ulm, Germany.
Open Data Portal of the City of Potsdam, Brandenburg, Germany.
Open Data Portal of the City of Freiburg, Baden-Württemberg, Germany.
Open Data Portal of the City of Munich, Bavaria, Germany.
Open Data Portal of the Federal State of Bavaria, Germany.
PAINT is a database making operational data of concentrating solar power plants available under FAIR data principles: findable, accessible, interoperable, and reusable. Its current data covers calibration images, deflectometry measurements, kinematics settings, and weather information from the solar tower plant in Jülich, Germany. Metadata follows the STAC standard, and software for data processing is publicly available in the project's source code repository.
Transparency portal on local politics in Germany.
PolMine is a project providing data and code for corpus analysis. It publishes releases of the GermaParl corpus of plenary protocols of the German Bundestag, including a version covering all sessions from 1949 to 2021 in annotated form. Post updates describe incremental quality improvements to the corpus and look ahead to further work.
Press articles about Heinrich Heine in German and international press.
RADAR, hosted at radar-service.eu, is a research data archive available in German and English. It enables users to search and filter the latest data publications by attributes including creators, publishers, production year, language, subject areas, resource type, license, rights holders, community, keywords, and ontologies. The platform also provides access to repository information including its privacy policy, terms and conditions, legal notices, and accessibility declaration.
RADAR4Chem, hosted at radar4chem.radar-service.eu, is a research data archive that is part of the RADAR research data repository family. It is available in German and English, and enables users to search and filter the latest data publications by attributes including creators, publishers, production year, language, subject areas, resource type, license, rights holders, community, keywords, and ontologies. The platform also provides access to repository information including its privacy policy, terms and conditions, legal notices, and accessibility declaration.
A website listing phone numbers, mostly from the USA, Germany and the UK, that can be used to receive free SMS online. Selecting a listed number displays the messages received by that number. The page shows total message counts for each number.