Showing 173 open source projects for "software open-source"

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  • 1

    LacaK Software

    LacaK's Freeware Software

    Various freeware software that I created. • EasyIS - lightweight information system for manufacturing companies. • Registratúrny denník • Penzión - software for hotels, guesthouses and hostels. • Správa úloh - task management software. • Preteky - software for race organizers. • Free Pascal - various free sources for Free Pascal compiler. More information at https://lacak.sourceforge.io/
    Downloads: 6 This Week
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  • 2
    Lazarus

    Lazarus

    Rapid applications development tool and libraries for FPC

    The Lazarus IDE is a stable and feature rich visual programming environment for the FreePascal Compiler. It supports the creation of self-standing graphical and console applications and runs on Linux, FreeBSD, MacOSX and Windows.
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    Downloads: 14,215 This Week
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  • 3
    Sky Chart / Cartes du Ciel
    SkyChart is a software to draw chart of the night sky for the amateur astronomer from a bunch of stars and nebulae catalogs. See main web page for full download. This software is part of a full suite for astronomical observation: https://sourceforge.net/projects/ccdciel/ https://sourceforge.net/projects/indistarter/ https://sourceforge.net/projects/eqmodgui/ Requirement: https://sourceforge.net/projects/libpasastro/ See also: https://sourceforge.net/projects/indi/
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    Downloads: 1,641 This Week
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  • 4
    Free DELTA

    Free DELTA

    Software tools for processing taxonomic descriptions in DELTA format

    The Free DELTA Project is a free, open-source, software alternative for a generic system to the processing of taxonomic descriptions based on the DELTA (DEscription Language for TAxonomy) format.
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    Downloads: 176 This Week
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  • 5
    CCDciel

    CCDciel

    Astronomy CCD capture software

    A CCD capture software intended for the amateur astronomer. It include all the features required to perform digital imaging CCD observation of celestial objects. Using the standard drivers protocol INDI and ASCOM it can connect and control the CCD camera, the focuser, the filter wheel and the telescope mount. This software is part of a full suite for astronomical...
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    Downloads: 66 This Week
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  • 6
    Software for Moon observation and survey. Let you visualize the real Moon aspect at every time. Also help to study any lunar formations using feature database and pictures library.
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    Downloads: 400 This Week
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  • 7
    This is a widget set to quickly develop cross-platform GUI software using the Free Pascal Compiler. It doesn't rely on large third party libraries - which makes fpGUI applications easy to deploy. Also included: help viewer, visual form designer.
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    Downloads: 16 This Week
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  • 8
    TRURL

    TRURL

    A suite of RPN calculators and a class library for Object Pascal

    TRURL is a suite of desktop calculators with reverse Polish notation (RPN) written in Object Pascal. Additionally, it comes with a free reusable class library (RPN Engine) as a toolbox for creating your own calculator. TRURL is an acronym for "TRURL is a Reusable Universal RPN Library". Class Libraries: • RPN Engine: Full-featured calculation engine for Pascal-based RPN calculators • Segmitator: Library for virtual seven-segment displays Applications: • TRURL A: Simple demo app...
    Downloads: 14 This Week
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  • 9

    LMath library

    Math library for Free Pascal and Lazarus.

    LMath, based on DMath, is a mathematical library for FreePascal (FPC) and Lazarus. It is entirely written in Pascal and does not depend on external libraries. LMath provides routines and demo programs for numerical analysis, including mathematical functions, probabilities, matrices, optimization, linear and nonlinear equations, integration, Fast Fourier Transform, random numbers, curve fitting, statistics and graphics. It is organized s set of lazarus packages which makes it...
    Downloads: 7 This Week
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  • 10

    virtualplanet

    Software for planet observation and study

    Allow you to visualize any planet aspect at any time. Include extended feature database and texture. Many function are oriented to the observation at the telescope and other to indoor research .
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    Downloads: 25 This Week
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  • 11

    BAScript

    Scripting engine for Pascal compilers.

    BAScript is a simple scripting engine written in Object Pascal you can use to add scripting to your Delphi, Lazarus or Free Pascal applications ("host program") to extend their functionality without the need of recompiling them. The virtual machine defines its own language, called the BAScript language. It is a low-level language, somewhat similar to the Assembler language, which is not intended to be easy to program but easy to execute. So it is recommendable to use other higher level...
    Downloads: 7 This Week
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  • 12
    Avocado programming language

    Avocado programming language

    Avocado Polish programming language

    The Avocado language is compiled and currently allows for the creation of console applications. Work on Avocado and the integrated development environment (IDE) began on February 19, 2025. A unique feature of this language is the ability to write commands in Polish and English, compiling code into .exe format. The language is freely available for commercial and non-commercial projects. The Avocado source code is available under the MIT License on GitHub. Avocado is transpiled to Free...
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    Downloads: 15 This Week
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  • 13
    Vampyre Imaging Library

    Vampyre Imaging Library

    Image library for Object Pascal.

    Imaging is native Object Pascal (Delphi and FPC) image loading, saving and manipulation library. It is available for several platforms and does not require any third party dynamic libraries.
    Downloads: 7 This Week
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  • 14
    Static HTML Tree Maker

    Static HTML Tree Maker

    Static DHTML 4 Tree

    Creates a Javascript and HTML Tree from txt files. Internet Explorer 4 and Netscape 6 compatible.
    Downloads: 3 This Week
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  • 15

    SnapModbus

    32/64 bit multi-platform Modbus communication library

    SnapModbus is an Open-Source multi-platform suite (library and tools) to manage Modbus communication in strict adherence to the modbus.org specifications, both master and slave side. It supports all the functions described in the documents: * MODBUS APPLICATION PROTOCOL SPECIFICATION V1.1b3 * MODBUS MESSAGING ON TCP/IP IMPLEMENTATION GUIDE V1.0b * MODBUS over Serial Line - Specification and Implementation Guide V1.02 through the standard transport protocols and the most widespread...
    Downloads: 8 This Week
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  • 16

    fpWasmVM

    WebAssembly interpreter, written in Free Pascal

    Downloads: 0 This Week
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  • 17

    Bloodbat's Code Library

    Useful methods for Free Pascal and Lazarus (some are TP)

    A collection of useful methods for Free Pascal and Lazarus, some are compatible with Turbo Pascal as well.
    Downloads: 0 This Week
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  • 18
    Downloads: 0 This Week
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  • 19
    uIDE (Micro IDE)

    uIDE (Micro IDE)

    uIDE (Micro IDE) is a free, open-source IDE for GPUtils

    uIDE is a specialized development environment for programming PIC microcontrollers in assembly language. Built with Free Pascal and Lazarus, it offers a clean, efficient workspace for embedded systems developers working with Microchip's PIC processor family.
    Downloads: 3 This Week
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  • 20
    YPA-Components

    YPA-Components

    Various libraries for Freepascal, Lazarus, PHP and .NET

    Downloads: 0 This Week
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  • 21
    Delphi : VRCalc++ OOSL (Script) and more

    Delphi : VRCalc++ OOSL (Script) and more

    Delphi : VRCalc++ OOSL & + (Paged List, TextEditor, VRAstroVision ...)

    Vincent Radio {Adrix.NT} Sources Library & Applications : Delphi C++ Java VRCalc++ C# VRCalc++ Object Oriented Scripting Language - Engine Source Pascal Code - Delphi Packages Build Prjs - VRCalc++ Scripted System Std RT Library - Guides & Docs (CHM, PDF, DOCX) - VCL & FMX (FireMonkey) Support - Script Test Code (Lang RTL VCL FMX) - Visual Stage Project : VCL & FMX Paged Lists & Iterators : Delphi C++ Java C# Multi-Dim Arrays & Direct Graph Classes : Delphi C++ Java VRCalc++...
    Downloads: 6 This Week
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  • 22
    SVN::Observator

    SVN::Observator

    Monitor for svn repositories

    A simple tool to monitor svn repositories for new commits.
    Downloads: 0 This Week
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  • 23

    fpASM

    An x86 assembler that aims to be compatible with MASM and TASM

    An x86 assembler project with the following goals: 1) source level compatibility with MASM and TASM 2) support for the OMF object file format 3) support for 16-bit segmented code
    Downloads: 0 This Week
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  • 24
    Registro Chiesa

    Registro Chiesa

    Gestione dei Registri Parrocchiali, Management of Parish registers

    Software Open Source di Gestione dei Registri Parrocchiali con Inserimento, Ricerca, Stampa, ecc. Open Source Software for Management of Parish registers with Insert, Search, Print, etc.
    Downloads: 1 This Week
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  • 25
    VRMosaic for Lazarus

    VRMosaic for Lazarus

    VRMosaic for Lazarus

    VRMosaic for Lazarus a sliding cells puzzle game written using Free Pascal for Lazarus [*] now include auto mosaic resolver (Aug 2023) !! includes Lazarus sources & build project another fine SunStorm release Vincent Radio {Adrix.NT} adrixnt@hotmail.it
    Downloads: 0 This Week
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