Showing 248 open source projects for "operating systems"

View related business solutions
  • $300 Free Credits for Your Google Cloud Projects Icon
    $300 Free Credits for Your Google Cloud Projects

    Start building on Google Cloud with $300 in free credits. No commitment, no credit card required until you're ready to scale.

    Launch your next project with $300 in free Google Cloud credits—no strings attached. Test, build, and deploy without risk. Use your credits across the entire Google Cloud platform to find what works best for your needs. After your credits are used, continue with always-free tier services. Only pay when you're ready to scale. Sign up in minutes and start exploring.
    Start Free Trial
  • Stop vibe-debugging. Icon
    Stop vibe-debugging.

    Plug Claude into your app's actual errors.

    AppSignal's MCP server hands Claude, Cursor, or Zed your real errors, traces, and the deploy that shipped them. AI writes the fix; you review the diff.
    Free 30 days.
  • 1
    Impro-Visor

    Impro-Visor

    Leadsheet notation with auto-generated playback, improvisation advice

    Impro-Visor® is a music notation tool for producing monophonic lead sheets, specifically intended to help the improviser. Chord symbols are used to generate backing tracks automatically. Improvisation advice exists in the form of note coloration, database of licks, and automatic lick generation from grammars. Grammars can be learned automatically from transcriptions. Styles can be edited and created by the user. Other features include generation of roadmaps for understanding keys and...
    Leader badge
    Downloads: 122 This Week
    Last Update:
    See Project
  • 2
    MPAndroidChart

    MPAndroidChart

    A powerful Android chart view / graph view library

    MPAndroidChart is a powerful chart library for Android that offers a beautiful and comprehensive range of charts and graphs. Powerful and very easy to use, it supports the creation of bar-, line-, pie-, bubble-, scatter-, radar- and candlestick charts, as well as scaling, dragging and animations. Charts are rendered cleanly and are visually engaging. Visualizing your data exactly how you want is so much easier with MPAndroidChart. To see more great examples of MPAndroidChart, download...
    Downloads: 3 This Week
    Last Update:
    See Project
  • 3
    Listen by Looking
    listen-by-looking
    Downloads: 0 This Week
    Last Update:
    See Project
  • 4
    Busy Coder's Guide Android Development

    Busy Coder's Guide Android Development

    Source code to omnibus edition of the book

    The Busy Coder's Guide to Android Development is a book covering Android application development, from basics through advanced capabilities. It is updated several times a year and is available through the Warescription program. Subscribers also have access to office hours chats and other benefits. This repository contains the source code for the hundreds of sample apps profiled in the book. These samples are updated as the book is, with git tags applied to tie sample code versions to book...
    Downloads: 0 This Week
    Last Update:
    See Project
  • Ship Agents Faster Icon
    Ship Agents Faster

    Transform your applications and workflows into powerful agentic systems at global scale.

    Gemini Enterprise Agent Platform lets you rapidly build, scale, govern and optimize production-ready agents grounded in your organization's data. The platform enables developers to build custom or pre-built agents for virtually any use case. New customers get $300 in free credits.
    Get Started Free
  • 5
    AndroidStudy

    AndroidStudy

    Summary of Android learning knowledge points Jetpack

    Summary of Android learning knowledge points Jetpack, MVVM, MVI, Kotlin, ViewPager2, JUC multithreading, etc. Automatic (manual) infinite carousel based on ViewPager2, support custom ItemView and transition animation and other.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 6
    Android: MaruPad

    Android: MaruPad

    Round hiragana keyboard for Android.

    Japanese hiragana keyboard for Android. It' shaped like a circle and you write by swiping towards choices. It's fast but it's not a complete Japanese keyboard. More of a proof of concept. Also a good example code if you want to make your own unconventional keyboard for Android.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 7
    TunesViewer

    TunesViewer

    Easy podcast access in Linux, Android

    A small, easy-to-use program to access itunesU media & podcasts in Linux and Android.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 8
    FLAQUIZTV - Family Quiz Game

    FLAQUIZTV - Family Quiz Game

    Flash Quiz TV (A quiz game for all family)

    ✿ Join our group: https://www.facebook.com/groups/programadoresdeportugal ✿ More projects here: https://sourceforge.net/u/jorgerosa/profile At SOURCEFORGE: https://sourceforge.net/u/jorgerosa/profile At GITHUB: https://github.com/jorgerosa/FLAQUIZTV-Flash-Quizz-Game - What this app does? - The main idea is to create a didactic simple/cute/fun quiz show game for all people and for all ages with that "TV show feeling" - A game for all family. - Usage example: - Parents: Edit the...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 9
    Speech and Debate Timekeeper
    Timer for speech and debate competitions. Keeps track of speech order, time limits, and prep time for various debate formats (Policy, LD, Parliamentary, Public Forum, etc.) and individual events. Gives verbal and visual time signals.
    Downloads: 1 This Week
    Last Update:
    See Project
  • MongoDB Atlas runs apps anywhere Icon
    MongoDB Atlas runs apps anywhere

    Deploy in 115+ regions with the modern database for every enterprise.

    MongoDB Atlas gives you the freedom to build and run modern applications anywhere—across AWS, Azure, and Google Cloud. With global availability in over 115 regions, Atlas lets you deploy close to your users, meet compliance needs, and scale with confidence across any geography.
    Start Free
  • 10
    Cool Reader

    Cool Reader

    A cross-platform XML/CSS based eBook reader

    CoolReader is fast and small cross-platform XML/CSS based eBook reader for desktops and handheld devices. Supported formats: FB2, TXT, RTF, DOC, TCR, HTML, EPUB, CHM, PDB, MOBI. Platforms: Win32, Linux, Android. Ported on some eInk based devices.
    Leader badge
    Downloads: 341 This Week
    Last Update:
    See Project
  • 11
    Digital Logic Simulator (DiLoSim)

    Digital Logic Simulator (DiLoSim)

    Allows you to build your own circuits and test them

    With this software you will be able to build your own circuits and test them. You are allowed to use this easy-to-use tool for educational reasons. Run on Windows: - Install Java: https://java.com/en/download/ - Download the binaries - Open the jar-file with the java runtime Limitations: - Currently only German language supported. - This software requires Java 8 or above to work. Tested with OpenJDK & Oracle Java. For more information check out the project's source code...
    Downloads: 1 This Week
    Last Update:
    See Project
  • 12
    Universal Tag Finder

    Universal Tag Finder

    Is tool for query HTML content

    Universal Tag Finder is a tool to query against html content in the file system. For developers it allows to find out relevant elements during the troubleshooting and validating periods. Does not need to bother on massive regex to find out elements.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 13
    Runscho

    Runscho

    School Management Software

    Runscho is School Administration Solution that helps Supervisors to manage all their daily tasks. It's highly customizable and cover all aspects of school management. Visite the website at : https://www.runscho.com Try the Demo at : http://dem.runscho.com/deploy/
    Downloads: 0 This Week
    Last Update:
    See Project
  • 14
    MarkList

    MarkList

    Collection of Mark lists from Mobile App and Print Progress Cards

    Teachers can submit mark lists from mobile app. Mark lists are bulk printed. Pdf can be printed individually. Mark lists are compiled in to one data sheet. Progress cards can be viewed or printed directly. You can write your own code to print Progress Card. Data is collected in Text Format so can be accessed and interpreted easily. Mobile App Google Playstore Link : https://play.google.com/store/apps/details?id=in.refort.MarkList&hl=en Other open source projects...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 15
    The project is to develop an application for the general management of virtual networks with Dynamips, VirtualBox, PixEmulator, UML, Zebra, etc.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 16

    Sarfi Gardan

    For reflections of verbs and nouns in Arabic along with Urdu meaning

    It gives reflections (gardans) of Arabic verbs and nouns along with their Urdu meanings. It also contains HadithNum where you can enter Al Maktabatush Shamela hadith number and get the corresponding Easy Quran wal Hadees hadith number, and vice versa.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 17
    As a library of classes for generating and manipulating music and sound, jMusic provides a solid framework for computer assisted composition in Java. jMusic has a music data structure based upon note/sound events and methods for modifying and structu
    Downloads: 0 This Week
    Last Update:
    See Project
  • 18
    Downloads: 0 This Week
    Last Update:
    See Project
  • 19
    DORY

    DORY

    For mining KASH proteins (SUN domain-interacting proteins)

    DORY is a java program developed for searching KASH protein in large protein databases (in FASTA format). DORY is upgraded to DORY2. DORY2 required BLAST+ to run. ***Please make sure BLAST+ is installed on your computer.*** Please see the following publication for detail: Zhou X, Graumann K, Wirthmueller L, Jones JDG, Meier I (2014) Identification of unique SUN-interacting nuclear envelope proteins with diverse functions in plants. The Journal of Cell Biology...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 20
    DictionaryForMIDs

    DictionaryForMIDs

    Dictionary for Mobile Information Devices and PCs

    DictionaryForMIDs is an dictionary application for cell phones, tablets and PCs. The dictionary is completely installed on the device ("offline dictionary"), i.e. after installation there is no need for an internet connection. DictionaryForMIDs can be set up for any dictionary, for any language, or for any other lookup-purpose. The DfM-Creator tool is used to set up a dictionary for use with DictionaryForMIDs.
    Leader badge
    Downloads: 32 This Week
    Last Update:
    See Project
  • 21
    ProLern für Android

    ProLern für Android

    Implementierung von ProLern für Android

    ProLern ist ein Programmiersprache entwickelt von Dirk Hardy mit dem Ziel Kindern das Programmieren beizubringen: http://www.dirkhardy.de/ProLern. Ziel des Projektes ist es eine Implementierung von ProLern für Android zur Verfügung zu stellen. Die aktuelle APK Datei kann auch über den Google Play Store installiert werden: https://play.google.com/store/apps/details?id=de.hechler.prolern Die ProLern Interpreter Bibliothek prolern-run.jar wird in Java programmiert und steht somit...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 22
    openBaraza UMIS

    openBaraza UMIS

    University Management Information System for Universities and Colleges

    The system defines the rules and roles of all the units of the university and/or college in a harmonious and consistent approach. They include, but not limited to management of students records, alumni, faculty and staff, student residences, courses and extra curricular activities.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 23
    Repast

    Repast

    The Repast Suite is a family of free agent-based modeling libraries.

    The Repast Suite is a family of advanced, free, and open source agent-based modeling and simulation platforms that have been under continuous development for over 20 years. Current source code and releases are hosted on Github https://repast.github.io/
    Downloads: 1 This Week
    Last Update:
    See Project
  • 24
    The iLab Project is dedicated to the proposition that online laboratories can enrich science and engineering education by greatly expanding the range of experiments that the students are exposed to in the course of their education.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 25
    Etchimaths(A'LEVEL)

    Etchimaths(A'LEVEL)

    Etchimaths(A'LEVEL) is a typical Mathematics software for A'LEVEL

    Etchimaths(A'LEVEL) is a Mathematics software, a helping tool for Mathematics simulation(solving) and study for the GCE ADVANCED LEVEL standard.It is a solving machine as well as a teaching machine
    Downloads: 0 This Week
    Last Update:
    See Project
Auth0 Logo