Showing 26536 open source projects for "gnu"

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  • 1
    Linguistic Tree Constructor

    Linguistic Tree Constructor

    Syntax tree editor for rapid annotation of existing text

    Linguistic Tree Constructor (LTC) is a tool for drawing lingusitic syntax trees of already-existing text. It is a syntax editor, not a text editor, so the text has to exist already. It is best suited for large-scale, rapid creation of hand-annotated treebanks. The user can define their own node categories, and can label each node with labels, also definable by the user. LTC supports "generic", X-Bar and RRG trees. Supports interlinear texts in SIL SFM format.
    Downloads: 14 This Week
    Last Update:
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  • 2
    JavAstro

    JavAstro

    A collection of java astronomy tools

    A collection of astronomy tools written in java: sky map, astronomical events, ephemerides, planet visibility, moon calendar and galilean moons.
    Downloads: 4 This Week
    Last Update:
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  • 3
    Orion Viewer

    Orion Viewer

    Pdf, djvu, xps and cbz file viewer for Android devices

    Orion Viewer - pdf, djvu, xps and cbz file viewer for Android devices based on mupdf and DjVuLibre libraries. IMPORTANT: project moved to GitHub https://github.com/max-kammerer/orion-viewer Google Play: https://play.google.com/store/apps/details?id=universe.constellation.orion.viewer F-Droid: https://f-droid.org/en/packages/universe.constellation.orion.viewer/ Discussion groups: 4PDA (Russian): https://4pda.to/forum/index.php?showtopic=362925 Mobile Read:...
    Downloads: 8 This Week
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  • 4
    Chart2D
    A Java class library for visualizing quantitative data using two-dimensional category charts [pie, line, vertical bar, horizontal bar, scatter-plot (dot), combination, and overlay charts]. Charts are of type JComponent and BufferedImage.
    Downloads: 6 This Week
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  • 5
    eXo Platform - Digital Workplace

    eXo Platform - Digital Workplace

    The open-source digital workplace for growing teams and enterprises.

    eXo Platform is an open-source digital workplace solutions for growing teams and enterprises, featuring: ✅ Internal Communications ✅ Team Collaboration ✅ Knowledge Management ✅ Productivity and Employee Recognition use cases. eXo stands out by: 👍 its fluid and integrated employe experience, on desktop and mobile 👍 the platform’s ease of use 👍 innovative employee engagement features. eXo Platform is developed on open-source technology and supports open...
    Downloads: 10 This Week
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  • 6
    OS Optiek is a open source customer relationship management (CRM) software application for opticians.
    Downloads: 5 This Week
    Last Update:
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  • 7
    Citizen Intelligence Agency

    Citizen Intelligence Agency

    Osinr intelligence platform for political transparency in Sweden

    An open-source intelligence platform for political transparency in Sweden, providing governance insights and accountability metrics.
    Downloads: 9 This Week
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  • 8
    StrongKey FIDO Server (SKFS)

    StrongKey FIDO Server (SKFS)

    FIDO® Certified StrongKey FIDO Server (SKFS)

    An open source implementation of the FIDO2 protocol to support passwordless strong authentication using public-key cryptography. Supports registration, authentication (all platforms), and transaction authorization (for native Android apps).
    Downloads: 11 This Week
    Last Update:
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  • 9
    x3d

    x3d

    X3D is the open-standard format for 3D graphics scenes on the Web.

    Extensible 3D (X3D) Graphics is a royalty-free International Standard for real-time interactive 3D graphics on the Web, providing unsurpassed interoperability for 3D communications on the Web. This project includes source for example X3D scene libraries and multiple X3D codebases produced by Web3D Consortium members. All open-source contributions are welcome.
    Downloads: 11 This Week
    Last Update:
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  • 10
    Legacies of Veridocia

    Legacies of Veridocia

    An in-progress 2D tactical RPG

    Downloads: 3 This Week
    Last Update:
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  • 11
    OpenMoneyBox

    OpenMoneyBox

    Budget management

    OpenMoneyBox is an application designed to manage small personal budgets in the easiest way. Check the homepage to download apps/packages for additional Operating Systems.
    Downloads: 7 This Week
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  • 12
    Downloads: 3 This Week
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  • 13
    Dayon! (active)

    Dayon! (active)

    Remote assistance made easy!

    Dayon! is an open source remote desktop and assistance solution. It is easy to use, secure, requires no registration and is free for personal and commercial use!
    Downloads: 9 This Week
    Last Update:
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  • 14
    mendelson AS4

    mendelson AS4

    AS4 Solution for ENTSOG, e-SENS, ebMS, PEPPOL, ICS2, BDEW

    mendelson AS4 is a free JAVA-based open source AS4 solution. Contains a monitoring- and configuration GUI (SWING), supports PUSH and PULL messages, ENTSOG AS4, e-SENS AS4, ebMS AS4, BDEW AS4, PEPPOL AS4, ICS2 AS4, signatures (SOAP, payload), selectable profile per trading partner, encryption (SOAP, payload), UserNameToken, TLS, pluggable into any servlet container, trading partner management, compression, certificate management
    Downloads: 9 This Week
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  • 15
    NGSEP

    NGSEP

    NGSEP (Next Generation Sequencing Experience Platform)

    NGSEP is an integrated framework for analysis of short and long DNA high throughput sequencing reads. The current version provides functionalities for both de-novo and reference guided analysis of sequencing data, including genome assembly, read mapping, variants detection and genotyping and de-novo analysis of data generated from reduced representation protocols. NGSEP also provides modules for analysis of genomic variation databases (VCF files), including functional annotation, filtering,...
    Downloads: 11 This Week
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  • 16
    ASALI

    ASALI

    ASALI is an open-source code for chemical engineers

    Do you work with chemical reactors? Are you curious about them? ASALI is the open-source code that you are looking for. Chemical reactor models, transport/thermodynamic properties of gases, equilibrium calculations. ASALI couples all these features with an user friendly graphical interface. Modeling chemical reactors has never been so easy.
    Downloads: 8 This Week
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  • 17

    ChurchInfo

    Free Web-Based Church Management Database Software

    ChurchInfo is a free church database network application written in PHP/MySQL. This membership and management database is designed specifically to help automate the operation of a church. It has features to track members, families, groups, donations, etc
    Downloads: 8 This Week
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  • 18
    PDF Tinkerer

    PDF Tinkerer

    Tinker with PDF files

    Tinker with PDF files. Download the JAR file for your OS (e.g. Windows) and double click on it. You will need at least Java 21 (e.g. https://adoptium.net/temurin/releases/?os=any&arch=any&version=21) to run this Desktop-App. The latest releases of PDF Tinkerer can now be found on: https://gitlab.com/gjwu/pdf-tinkerer/-/releases
    Downloads: 2 This Week
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  • 19
    CERCA

    CERCA

    CERCA – Citation Extraction & Reference Checking Assistant

    CERCA is an open-source research tool that supports the verification of bibliographic references in scientific manuscripts. It extracts references from PDF files and checks their existence and consistency against authoritative metadata sources, producing explainable diagnostics, audit logs, and reproducible reports. It is intended for: - Researchers performing final manuscript checks - Reviewers assessing reference consistency - Editors supporting editorial quality control -...
    Downloads: 9 This Week
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  • 20
    QuickRev
    A code review tool for Subversion, GIT and ClearCase controlled files. Features: Complete Review Cycle/ Reviews between different file versions/ Syntax highlighting/ Email Notifications/ Checklist Support/ Readable XML-Output/ Easy Configuration/ Metrics
    Downloads: 7 This Week
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  • 21
    DODDLE-OWL

    DODDLE-OWL

    a Domain Ontology rapiD DeveLopment Environment – OWL extension

    DODDLE-OWL is a domain ontology development tool for the Semantic Web. DODDLE-OWL makes reuse of existing ontologies and supports the semi-automatic construction of taxonomic and other relationships in domain ontologies from documents.
    Downloads: 5 This Week
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  • 22
    Vector Pascal is a language targeted at SIMD multi-core instruction-sets such as the AVX and SSE2 or x86-64-v3. It has a SIMD compiler which supports parallel vector operations, loop unrolling, common sub expression removal etc. It is implemented in Java.
    Downloads: 6 This Week
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  • 23
    Java-Kalender

    Java-Kalender

    Platformunabhängiger Kalender zum Eintragen von Ereignissen

    Platformunabhängiger Kalender zum Eintragen von Ereignissen mit Erinnerungsfunktion. Beinhaltet alle deutschen Feiertage. Zwischen den Ansichten Jahresansicht, Monatsansicht, Wochenansicht und Tagesansicht kann umgeschaltet werden. Der Kalender kann im Hintergrund laufen und ist personalisierbar. Automatische Erinnerungsfunktion für nahende Ereignisse / Feiertage. Synchronisation über einen FTP-Server möglich.
    Downloads: 10 This Week
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  • 24
    ZK - Simply Ajax and Mobile
    ZK is an open-source Java framework for building modern web and mobile applications. It enables developers to create rich, interactive UIs using only Java — no JavaScript required. With 200+ Ajax-powered components, event-driven architecture, and support for popular technologies like Spring, Java EE, and JSP/JSF, ZK makes it simple to deliver powerful and user-friendly web applications.
    Downloads: 11 This Week
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  • 25
    Elite Calculator

    Elite Calculator

    Elite Calculator - Accurate Math Solutions

    Elite Calculator Simplify your calculations with Elite Calculator, the ultimate tool for quick and accurate math solutions. Designed with a sleek interface and packed with features, it's your all-in-one math assistant. Key Features: 🔢 Standard Calculator: Perform basic arithmetic operations like addition, subtraction, multiplication, and division. 📐 Scientific Mode: Access advanced functions for trigonometry, logarithms, and more. 🎨 Customizable Themes: Switch between light and...
    Downloads: 7 This Week
    Last Update:
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