Artikulate is a pronunciation trainer that helps improving and perfecting a learner's pronunciation skills for a foreign language. It provides courses with native speaker recordings for several training languages. The learner downloads those courses, selects a category of phrases to train, then starts with recording her/his own voice when speaking the phrases and comparing the results to the native speaker's recordings by listening to both. By adjusting and repeating the own pronunciation, the learner can improve his/her skill.
    

Artikulate

KTurtle is an educational programming environment for learning how to program. It provides all programming tools from its user interface. The programming language used is TurtleScript, which is loosely based on Logo. All commands and messages are translated into the user's language. KTurtle features an intuitive syntax highlighting, simple error messages, integrated canvas to make drawings, an integrated help, slow-motion and step execution.
    

KTurtle

Hone your Japanese skills by matching romanized characters to their correct hiragana and katakana counterparts.

Kana

TIC-80 is a free and open source fantasy computer for making, playing and sharing tiny games.With TIC-80 you get built-in tools for development: code, sprites, maps, sound editors and the command line, which is enough to create a mini retro game.Games are packaged into a cartridge file, which can be easily distributed. TIC-80 works on all popular platforms. This means your cartridge can be played in any device.To make a retro styled game, the whole process of creation and execution takes place under some technical limitations: 240x136 pixel display, 16 color palette, 256 8x8 color sprites, 4 channel sound, etc.Note: Access to all devices permission required (--device=all) so that gamepads can be used with this Flatpak.

TIC-80

Fantasy computer for making, playing and sharing tiny games

System glows and hums with enchanting activity. Launch System and peek behind the screen to see how to change your cursor to a wedge of cheese!For the best experience, enjoy System as part of Hack episodes with your friends in the Clubhouse guiding you through its features.

System

System lets you be part of the magic that keeps your computer humming!

From fitness lovers to fitness lovers – get your health organized with WGER, your Workout Manager!Have you already found your #1 fitness app and do you love to create your own sports routines? No matter what type of sporty beast you are – we all have something in common: We love to keep track of our health data &lt;3So we don’t judge you for still managing your fitness journey with your handy little workout log book but welcome to 2021!We have developed a 100% free digital health and fitness tracker app for you, sized down to the most relevant features to make your life easier. Get started, keep training and celebrate your progress!wger is an Open Source project and all about:Your body: No need to google for the ingredients of your favourite treats – choose your daily meals from more than 78000 products and see the nutritional values. Add meals to the nutritional plan and keep an overview of your diet in the calendar.Your workouts: You know what is best for your body. Create your own workouts out of a growing variety from 200 different exercises. Then, use the Gym Mode to guide you through the training while you log your weights with one tap.Your progress: Never lose sight of your goals. Track your weight and keep your statistics.Your data: wger is your personalized fitness diary – but you own your data. Use the REST API to access and do amazing things with it.Please note: This free app is not based on additional fundings and we don’t ask you to donate money. More than that it is a community project which is growing constantly. So be prepared for new features anytime!OpenSource – what does that mean? Open Source means that the whole source code for this app and the server it talks to is free and available to anybody:Do you want to run wger on your own server for you or your local gym? Go ahead!Do you miss a feature and want to implement it? Start now!Do you want to check that nothing is being sent anywhere? You can!Join our community and become a part of sport enthusiasts and IT geeks from all over the world. We keep working on adjusting and optimizing the app customized to our needs. We love your input so feel free to jump in anytime and contribute your wishes and ideas!find the source code on https://github.com/wger-projectask your questions or just say hello on our discord Server https://discord.gg/rPWFv6W

wger

Fitness/workout, nutrition and weight tracker

KmPlot is a program to plot graphs of functions, their integrals or derivatives. The graphs can be colorized and the view is highly configurable, is scalable, and can be zoomed. The program features a powerful mathematical parser, different plot types (cartesian, parametric, polar, implicit, differential), and provides simple mathematical tools like for finding maximum/minimum of a function. Parametrized functions can be visualized by adjusting the variable parameter via a slider. Plots can be exported as bitmap format pictures (BMP, PNG) and can be printed.
    

KmPlot

Midterm for Linux is completely free to use. It is a note-taking app with study tools to help you study better. You can use it to prepare for exams.Features:Write notes with quizzes for studying (cloze deletion, image occlusion inspired from Anki).Sync notes with your phone and/or tablet.Study offline (offline accessible).Dark mode.Powerful visual editor.Keep track of notes to study before exams.Collaborate and study with your friends.Support nested folders.and many more.

Midterm: Notes & Flashcards

Speak is a talking face.  Anything you type will be spoken aloud using a speech synthesizer.  You can adjust the accent, rate and pitch of the voice as well as the shape of the eyes and mouth.  This is a great way to experiment with a speech synthesizer, learn to type or just have fun making a funny face.
    

Speak

An animated face that speaks whatever you type


   Memento is a free and open source, mpv-based video player that makes studying
Japanese easier with a built in popup dictionary, Anki integration, and more.
  
      Features:
      
        Memento uses Yomichan's dictionary format and supports all the same dictionaries
        Automates Anki card creation through AnkiConnect
        Grammar aware search matches terms in subtitles regardless of most inflections
        Supports mpv plugins, upscalers, and shaders
        Supports mpv configuration files such as input.conf for rebinding keys and mpv.conf for configuring mpv
        Supports streaming from many websites through youtube-dl
      
    

memento

An mpv-based video player for studying Japanese

Feeel is an open-source app for doing simple at-home exercises. It holds the acclaimed full body scientific 7-minute workout regime and allows creating custom workouts as well. While the app currently contains a limited amount of exercises, the plan is to drastically expand the number of both exercises and workouts with the help of the community.Features:Mobile first, runs on Linux and AndroidPrivate (fully offline, no tracking, no ads)Translated into several languagesFree and open-source. Contribute at https://gitlab.com/enjoyingfoss/feeel/wikis.

Feeel

A simple home workout/exercise app that respects your privacy

“All musicians are subconsciously mathematicians” – Monk“Music is a hidden arithmetic exercise of the soul, which does not know that it is counting.” ~ LeibnizMusic Blocks is a programming language and collection of manipulative tools for exploring musical and mathematical concepts in an integrative and fun way.

Music Blocks

A collection of tools for exploring fundamental musical concepts in a fun way.

Drumstick Metronome is a MIDI metronome with Qt5 interface, based on the ALSA sequencer. Intended for musicians and music students, it is a tool to keep the rhythm while playing musical instruments. It uses MIDI for sound generation instead of digital audio, allowing low CPU usage, and very accurate timing thanks to the ALSA sequencer.

Drumstick Metronome

Drumstick MIDI Metronome based on the ALSA Sequencer

# aka BibleMultiTheSonOfMan.Easy to use with quick searches, parables, articles, cross references, favorites, history. As there is not a lot of Bible applications in Terminal, my app can be useful. The app exists in several packages: Flatpak, Snap, PyPI and can be installed on Linux, RaspberryPI, all ARM, Mac, Windows (Cygwin), Android (Termux).Works with Python and NcursesThe app is very low in memory and CPU usageCheck my website if you need more graphical interfaces. The app has two brothers :)Bibles included: King James Version, Louis Segond, Ostervald, Diodati, Reina Valera, Almeida, Schlachter, Arabic Bible (Smith and Van Dyke), Hindi Bible, Chinese Bible (Chinese Union Version Simplified), Japanese Bible (New Japanese Bible 1973), Russian Bible (Russian Synodal Translation 1876).Please share the info with your friends. Time is short. Tribulations are at the door. ** All The Glory To God.For the story: the app was created after Bible Multi The Light (Android) and before Bible Multi The Life (Android, iPhone, iPad, Big Sur, Mac, Linux). You can find them on their stores and F-Droid.If you have problem in your Terminal when quitting the application, type "reset" to restore the terminal or CTRL-DIf characters are missing, please install the utf8 characters with "sudo dpkg-reconfigure locales": select en_US, es_ES, fr_FR, it_IT, pt_PT...

Sonofman

Bible multi languages, free, offline, no advertising, in English, French, Italian, Spanish, Portuguese for Terminal.

Measure is a tool that turns the computer into an oscilloscope. You can easily visualize your voice or even a musical instrument. It provides an interface for the kids to connect with the physical world and an opportunity to view and understand through a visual and statistical representations.
    

Measure

Oscilloscope program for visualizing microphone input

Decode the world and help the world decode you. Use this translator for access and learn about many different languages!
    

Words

KHangMan is a game based on the well-known hangman game. It is aimed at children aged six and over. The game has several categories of words to play with, for example: Animals (animals words) and three difficulty categories: Easy, Medium and Hard. A word is picked at random, the letters are hidden, and you must guess the word by trying one letter after another. Each time you guess a wrong letter, part of a picture of a hangman is drawn. You must guess the word before being hanged! You have 10 tries.
    

KHangMan


      Akkhara is a multilingual dictionary designed to enhance the way you explore and understand languages. Akkhara aims not just to simply be a dictionary; it's your linguistic companion, offering a seamless and enriching experience for language enthusiasts, students, professionals and casual users alike.
    
      
      Some of the most highlighting features include:
    
      
        Comprehensive word database
        Multilingual support
        Keyword search and in-definition word search
        Approximative keyword search (fuzzy search)
        Multi-dictionary search
        Offline access
      
    

Akkhara

The only all-in-one dictionary app you need

Pop open the magical pages that offer a new approach to interacting with the beloved Aesop's Fables! Read and touch these time honored stories and then hack the pages to make them your own. The art, sounds and text can all be hacked, creating your unique fables you can share with others.

Fablemaker

Enter the world of Aesop's fables like never before! Interactive stories where you can customize characters, texts and sounds, hacking into its code in this absorbing and educational app.


           SUMO allows modelling of intermodal traffic systems including road vehicles, public transport and pedestrians.
           Included with SUMO is a wealth of supporting tools which handle tasks such as route finding, visualization,
           network import and emission calculation. SUMO can be enhanced with custom models and provides various APIs
           to remotely control the simulation.
        
    

SUMO


      KBibTeX is a reference management application which can be used to collect TeX/LaTeX bibliographies and export them in various formats.
    
      KBibTeX can do the following things:
      
        Preview bibliography entries in various formats (Source (BibTeX), Source (RIS), Wikipedia, standard (XML/XSLT), fancy (XML/XSLT), and abstract-only (XML/XSLT)). Additional preview styles become available when bibtex2html is installed.
        Import data in various bibliography file formats such as BibTeX, RIS and ISI (requires bibutils) and export data to PDF (requires pdflatex), PostScript (requires latex), RTF (requires latex2rtf), and HTML.
        Search for the bibliography entries data in online databases (e.g. Google Scholar, ACM, IEEE, arXiv, etc.)
        Preview local or remote (online) resources, e.g. PDF files, linked in the BibTEX entry.
        Find and merge duplicate entries in bibliography.
        Integrate your bibliographies with LaTeX editors such as Kile and LyX.
        Import your Zotero library.
      
    

KBibTeX

BibTeX editor by KDE to edit bibliographies used with LaTeX

Lyrics is an application that displays lyrics for songs you are listening to, it query the song through MPRIS protocol, search, downloads the lyric file and display it scrolling syncronized.

Lyrics

Abacus lets the learner explore different representations of numbers using different mechanical counting systems developed by the ancient Romans and Chinese. There are several different variants available for exploration.
    

Abacus

A tool for simple arithmetic calculations

Want to wisely manage money? Learn financial planning basics and track your family's finance, make your own budget and learn how to make every penny count!
    

Finance

You're in a dream...or maybe a nightmare! All of the toys have come alive and are chasing you. Fight them off and run to survive for as long as you can. Want the ultimate challenge? Try out Math Mode and use your number skills as a weapon to fight back the evil toys!

Midnightmare Teddy

Kig is an interactive mathematics software for learning and teaching geometry. It allows to explore mathematical figures and concepts using the computer and also can serve as a drawing tool for mathematical figures. Constructions can be made with points, vectors, lines, and polygons and all elements can be modified directly by using the mouse. Kig helps teachers and students to make conjectures and to understand how to prove geometric theorems.
    

You've landed on a mysterious planet with one mission; find the secret map to locate the hidden bunker. Can you find it? Hack the world to cross perilous lands and the obstacles within. Play to find out if can outsmart the passage.

The Passage

Hack your way through this side scrolling action adventure shooting game

Free and open source Islamic desktop application that contains multiple features useful to Muslims. Customizable and easy to use.Modern interfaceThe Holy Quran with text and audioA large collection of adhkarPrayer times using coordinates and time zonesMultple methods to calculate prayer time (Umm Al-Qura, Muslim World League, and more).Audible notifications for adhkar and prayer timesNOTE: Currently only supports Arabic

Altaqwaa

Parley is a vocabulary trainer. It helps you to memorize your vocabulary, for example when you are trying to learn a foreign language. It supports many language specific features, but can be used for other learning tasks as well. It uses the spaced repetition learning method, which makes learning optimal. Vocabulary collections can be downloaded by "Get Hot New Stuff" or created with the built-in editor.
      Training Modes:
      
        Flash Cards
        Mixed Letters (order the letters of a word)
        Multiple Choice
        Written
        Language specific trainings: article, comparison forms, conjugations, synonymes/antonyms/paraphrases
      
    

Parley

Cantor is a front-end to powerful mathematics and statistics packages. Cantor integrates them into the KDE Platform and provides a nice, worksheet-based, graphical user interface. It supports environments for KAlgebra, Lua, Maxima, R, Sage, Octave, Python, Scilab, and Qalculate!
    

教育