Open Source Software Development Software

Software Development Software

View 5110 business solutions

Browse free open source Software Development software and projects below. Use the toggles on the left to filter open source Software Development software by OS, license, language, programming language, and project status.

  • Our Free Plans just got better! | Auth0 by Okta Icon
    Our Free Plans just got better! | Auth0 by Okta

    With up to 25k MAUs and unlimited Okta connections, our Free Plan lets you focus on what you do best—building great apps.

    You asked, we delivered! Auth0 is excited to expand our Free and Paid plans to include more options so you can focus on building, deploying, and scaling applications without having to worry about your secuirty. Auth0 now, thank yourself later.
    Try free now
  • Secure remote access solution to your private network, in the cloud or on-prem. Icon
    Secure remote access solution to your private network, in the cloud or on-prem.

    Deliver secure remote access with OpenVPN.

    OpenVPN is here to bring simple, flexible, and cost-effective secure remote access to companies of all sizes, regardless of where their resources are located.
    Get started — no credit card required.
  • 1

    MinGW - Minimalist GNU for Windows

    A native Windows port of the GNU Compiler Collection (GCC)

    MinGW: A native Windows port of the GNU Compiler Collection (GCC), with freely distributable import libraries and header files for building native Windows applications; includes extensions to the MSVC runtime to support C99 functionality. All of MinGW's software will execute on the 64bit Windows platforms.
    Leader badge
    Downloads: 4,411,773 This Week
    Last Update:
    See Project
  • 2
    SAP NetWeaver Server Adapter for Eclipse

    SAP NetWeaver Server Adapter for Eclipse

    Integrates Eclipse with the SAP NetWeaver Application Server

    Integrates Eclipse with the SAP NetWeaver Application Server.
    Leader badge
    Downloads: 675,013 This Week
    Last Update:
    See Project
  • 3
    Dev-C++

    Dev-C++

    A free, portable, fast and simple C/C++ IDE

    A new and improved fork of Bloodshed Dev-C++
    Leader badge
    Downloads: 109,257 This Week
    Last Update:
    See Project
  • 4
    libjpeg-turbo

    libjpeg-turbo

    SIMD-accelerated libjpeg-compatible JPEG codec library

    libjpeg-turbo is a JPEG image codec that uses SIMD instructions (MMX, SSE2, NEON, AltiVec) to accelerate baseline JPEG compression and decompression on x86, x86-64, ARM, and PowerPC systems. On such systems, libjpeg-turbo is generally 2-6x as fast as libjpeg, all else being equal. On other types of systems, libjpeg-turbo can still outperform libjpeg by a significant amount, by virtue of its highly-optimized Huffman coding routines. In many cases, the performance of libjpeg-turbo rivals that of proprietary high-speed JPEG codecs. libjpeg-turbo implements both the traditional libjpeg API as well as the less powerful but more straightforward TurboJPEG API. libjpeg-turbo also features colorspace extensions that allow it to compress from/decompress to 32-bit and big-endian pixel buffers (RGBX, XBGR, etc.), as well as a full-featured Java interface.
    Leader badge
    Downloads: 88,231 This Week
    Last Update:
    See Project
  • Red Hat Enterprise Linux on Microsoft Azure Icon
    Red Hat Enterprise Linux on Microsoft Azure

    Deploy Red Hat Enterprise Linux on Microsoft Azure for a secure, reliable, and scalable cloud environment, fully integrated with Microsoft services.

    Red Hat Enterprise Linux (RHEL) on Microsoft Azure provides a secure, reliable, and flexible foundation for your cloud infrastructure. Red Hat Enterprise Linux on Microsoft Azure is ideal for enterprises seeking to enhance their cloud environment with seamless integration, consistent performance, and comprehensive support.
    Learn More
  • 5
    Dev-C++

    Dev-C++

    Open Source C & C++ IDE for Windows

    Dev-C++ is a full-featured Integrated Development Environment (IDE) for Win32. It uses GCC, Mingw or Cygwin as compiler and libraries set. It supports Windows 98, NT, 2000 & XP. This is the original Dev-C++ software as published by Colin Laplace and this repository is frozen to version 4.9.9.2. For more recent versions of Dev-C++, please check the following forks: - Embarcadero Dev-C++: https://sourceforge.net/projects/embarcadero-devcpp/ (last update: March 2021) - Orwell Dev-C++: https://sourceforge.net/projects/orwelldevcpp/ (last update: 2016) - wxDev-C++: http://wxdsgn.sourceforge.net/ (last update: 2012)
    Leader badge
    Downloads: 107,707 This Week
    Last Update:
    See Project
  • 6

    MinGW-w64 - for 32 and 64 bit Windows

    A complete runtime environment for gcc

    The mingw-w64 project is a complete runtime environment for gcc to support binaries native to Windows 64-bit and 32-bit operating systems.
    Leader badge
    Downloads: 83,415 This Week
    Last Update:
    See Project
  • 7
    Code::Blocks

    Code::Blocks

    A free C, C++ and Fortran IDE

    Code::Blocks is a free, open-source, cross-platform C, C++ and Fortran IDE built to meet the most demanding needs of its users. It is designed to be very extensible and fully configurable. Finally, an IDE with all the features you need, having a consistent look, feel and operation across platforms. Built around a plugin framework, Code::Blocks can be extended with plugins. Any kind of functionality can be added by installing/coding a plugin. For instance, compiling and debugging functionality is already provided by plugins! We hope you enjoy using Code::Blocks! The Code::Blocks Team
    Leader badge
    Downloads: 71,714 This Week
    Last Update:
    See Project
  • 8
    TortoiseSVN

    TortoiseSVN

    An Apache SVN client, right where you need it most

    TortoiseSVN is a Subversion (SVN) client, implemented as a windows shell extension. Which means it's available right where you need it: in the Windows file explorer. It's intuitive and easy to use, since it doesn't require the Subversion command line client to run. Simply the coolest Interface to (Sub)Version Control!
    Leader badge
    Downloads: 47,447 This Week
    Last Update:
    See Project
  • 9
    libportable

    libportable

    Portable Runtime For Firefox

    A library of software written in C with full source code, The dynamic link portable{arch}.dll,make firefox portable for windows.
    Leader badge
    Downloads: 278,750 This Week
    Last Update:
    See Project
  • Top-Rated Free CRM Software Icon
    Top-Rated Free CRM Software

    216,000+ customers in over 135 countries grow their businesses with HubSpot

    HubSpot is an AI-powered customer platform with all the software, integrations, and resources you need to connect your marketing, sales, and customer service. HubSpot's connected platform enables you to grow your business faster by focusing on what matters most: your customers.
    Get started free
  • 10
    Library and command line tools for XZ and LZMA compressed files
    Leader badge
    Downloads: 149,006 This Week
    Last Update:
    See Project
  • 11

    PCRE

    PERL 5 regular expression pattern matching

    The Perl Compatible Regular Expressions (PCRE) library is a set of functions that implement regular expression pattern matching using the same syntax and semantics as Perl 5. PCRE has its own native API, in addition to a set of POSIX compatible wrapper functions.
    Leader badge
    Downloads: 66,955 This Week
    Last Update:
    See Project
  • 12
    PSeInt

    PSeInt

    A tool for learning programming basis with a simple spanish pseudocode

    PSeInt is a pseudo-code interpreter for spanish-speaking programming students. Its main purpose is to be a tool for learning and understanding the basic concepts about programming and applying them with an easy understanding spanish pseudocode.
    Leader badge
    Downloads: 44,613 This Week
    Last Update:
    See Project
  • 13
    WinMerge

    WinMerge

    Windows visual diff and merge for files and directories

    WinMerge is a Windows tool for visual difference display and merging, for both files and directories. It is highly useful for determining what has changed between file versions, and then merging those changes. WinMerge has Unicode support, Flexible syntax coloring editor, Visual SourceSafe integration, and Windows Shell integration. Regexp filtering for filenames and lines. Side-by-side line difference and highlights differences inside lines. A file map shows the overall file differences in a location pane. The user interface is translated into several languages.
    Leader badge
    Downloads: 35,780 This Week
    Last Update:
    See Project
  • 14
    SWIG

    SWIG

    A code generator for connecting C/C++ with other programming languages

    SWIG is a software development tool that connects programs written in C and C++ with a variety of high-level programming languages. SWIG is used with different types of target languages including common scripting languages such as Javascript, Perl, PHP, Python, Tcl and Ruby. The list of supported languages also includes non-scripting languages such as C#, D, Go language, Java, Lua, OCaml, Octave, R and Scilab. Also several interpreted and compiled Scheme implementations (Guile, MzScheme/Racket) are supported. SWIG is most commonly used to create high-level interpreted or compiled programming environments, user interfaces, and as a tool for testing and prototyping C/C++ software. SWIG is typically used to parse C/C++ interfaces and generate the 'glue code' required for the above target languages to call into the C/C++ code. SWIG can also export its parse tree in the form of XML.
    Leader badge
    Downloads: 35,676 This Week
    Last Update:
    See Project
  • 15
    Xiaomi.eu Multilang MIUI ROMs

    Xiaomi.eu Multilang MIUI ROMs

    OFFICIAL mirror of MIUI Multilang ROM by https://xiaomi.eu/

    Included languages: English (en.miui.com, xiaomi.eu) Chinese (miui.com) Polish (Acid, miuipolska.pl) Slovak (ingbrzy, https://miuios.cz) Czech (VMach, https://miuios.cz) Bulgarian (Global) Hungarian (vagyula, miui.hu) French (Global) Swedish (Global) Russian (Global) Ukrainian (Global) Belorussian (Global) Croatian (Masva, MIUI Adria) Vietnamese (Belmont-Gabriel) Italian (miui.it) Greek (Global) Norwegian (Global) Dutch (cueie, mannyribo, redmaner) Spanish (nosijf982) Turkish (suatsari) Brazilian-Portuguese (Global, Feurrado, Lobianco) Portuguese (KcNirvana, Lippe35) Hebrew (Global) Romanian (ashtefan) German (muhamed89, cp82, dahool2016, and more) Catalan (deivids84) Korean (cjhyuky, bradly1, xiaomiqm) Slovenian (bostjan2016) Serbian (dudjaa) Thai (Global) Finnish (dogiex) Arabic (Global) Japanese (ScratchBuild) Burmese (Global) Danish (Global)
    Leader badge
    Downloads: 32,541 This Week
    Last Update:
    See Project
  • 16
    Boost C++ Libraries

    Boost C++ Libraries

    Free peer-reviewed portable C++ source libraries

    Boost provides free portable peer-reviewed C++ libraries. The emphasis is on portable libraries which work well with the C++ Standard Library. See http://www.boost.org
    Leader badge
    Downloads: 33,453 This Week
    Last Update:
    See Project
  • 17
    GnuWin

    GnuWin

    Provides native Win32 open source ports and utilities

    GnuWin provides Win32-versions of GNU tools, or tools with a similar open source licence. The ports are native ports, relying only on libraries provided with any modern 32-bits MS-Windows operating system, such as 2000 / XP / Vista / 7
    Leader badge
    Downloads: 31,402 This Week
    Last Update:
    See Project
  • 18
    WampServer

    WampServer

    A Windows Web development environment for Apache, MySQL, PHP databases

    WampServer is a Web development platform on Windows that allows you to create dynamic Web applications with Apache2, PHP, MySQL and MariaDB. WampServer automatically installs everything you need to intuitively develope Web applications. You will be able to tune your server without even touching its setting files. Best of all, WampServer is available for free (under GPML license) in both 32 and 64 bit versions. Wampserver is not compatible with Windows XP, SP3, or Windows Server 2003.
    Leader badge
    Downloads: 31,987 This Week
    Last Update:
    See Project
  • 19
    Tcl

    Tcl

    The Tool Command Language implementation

    Tool Command Language (Tcl) is an interpreted language and very portable interpreter for that language. Tcl is embeddable and extensible, and has been widely used since its creation in 1988 by John Ousterhout. Bug reports to http://core.tcl.tk/tcl/ Follow code development at http://core.tcl.tk/tcl/
    Leader badge
    Downloads: 24,534 This Week
    Last Update:
    See Project
  • 20
    Notepad++

    Notepad++

    Free, open-source text editor

    Notepad++ is a source code editor that is free to use and is available in various languages. The source code editor is also written in C++ and is based on the Scintilla editing component. Notepad++ offers a wide range of features, such as autosaving, line bookmarking, simultaneous editing, tabbed document interface, and many more features. Over 140 plugins are also available to use in the default program. Notepad++ takes advantage of higher execution speed and smaller program size by using Win32 API and STL. The ability to optimize efficiency without sacrificing user-friendliness results in an environment-friendly technology that reduces carbon dioxide emissions. Ultimately, the reduction in power consumption is much better for the environment while still being a viable option for businesses. If you like this project consider donating. https://notepad-plus-plus.org/donate/
    Downloads: 5,678 This Week
    Last Update:
    See Project
  • 21
    Process Hacker

    Process Hacker

    View and manage processes, services and more with this powerful tool.

    Process Hacker is a free and open source process viewer. This multi-purpose tool will assist you with debugging, malware detection and system monitoring.
    Leader badge
    Downloads: 22,236 This Week
    Last Update:
    See Project
  • 22
    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.
    Leader badge
    Downloads: 17,363 This Week
    Last Update:
    See Project
  • 23

    opencore-amr

    Audio codecs extracted from Android Open Source Project

    Library of OpenCORE Framework implementation of Adaptive Multi Rate Narrowband and Wideband (AMR-NB and AMR-WB) speech codec. Library of VisualOn implementation of Adaptive Multi Rate Wideband (AMR-WB) encoder and Advanced Audio Coding (AAC) encoder. Modified library of Fraunhofer AAC decoder and encoder.
    Leader badge
    Downloads: 14,838 This Week
    Last Update:
    See Project
  • 24
    x64dbg

    x64dbg

    An open-source x64/x32 debugger for windows.

    An open-source x64/x32 debugger for windows. Development is done on GitHub (https://github.com/x64dbg/x64dbg). Daily snapshots are uploaded here, snapshots for every commit can be found on http://releases.x64dbg.com
    Leader badge
    Downloads: 12,052 This Week
    Last Update:
    See Project
  • 25
    Doxygen
    Doxygen is a JavaDoc like documentation system for C++, C, Java and IDL.
    Leader badge
    Downloads: 10,424 This Week
    Last Update:
    See Project
  • Previous
  • You're on page 1
  • 2
  • 3
  • 4
  • 5
  • Next

Open Source Software Development Software Guide

Open source software development is a type of software which is published under an open source license, and its source code made available for free to the public. Open source projects typically involve the collaboration of developers from around the world who are able to freely modify, improve, and build upon each other's work. This creates unique opportunities for developers to share their knowledge and skills with each other while increasing their collective expertise.

The main benefits of open source software development include enhanced flexibility, speed of development, greater freedom to adjust and customize code, broader reach with users, better quality control and reliability through community input, improved collaboration between different teams or organizations working on related tasks/projects, more cost-effective access to technology infrastructure as no need to purchase expensive commercial licenses. Additionally there is usually an increased support from peers in dealing with technical issues or compatibility problems stemming from different versions or non-standard implementations. For example when something doesn't work as expected someone can post on a public forum about it or dig into the project’s issue tracker for help from other contributors.

Open source projects are also highly organized, often following some form of hierarchical structure; making them easier for new users or software developers wanting to contribute quickly familiarize themselves with task being taken by others in the group along with finding areas where they can be most useful in order provide valuable assistance & feedback. In addition due to large number of potential participants contributing towards same goal (and competing against one another) rewards such as reputation points & leaderboard rankings become quite common which help encourage people stay active within communities & ensure much higher level engagement than other collaborative platforms like forums/chat rooms etc. Last but not least many open sourced projects have dedicated “code review” teams that conduct regular audits over programming logic & coding standards thus ensuring highest possible degree accuracy before any proposed changes make it into mainline version of product.

In short, open source software development offers numerous advantages over traditional closed-source solutions allowing those involved reap benefit both professionanly & personally through enhanced learning opportunity potential partnerships created during process itself.

Features of Open Source Software Development Software

Open Source Software Development Software provides a variety of features that can be used to create, customize and manage software projects. These features include:

  • Version Control: This feature allows developers to have full control over the changes made in their code. It helps them to keep track of all versions of their project and make sure that they are always up-to-date.
  • Debugging Tools: Debugging tools provide an easy way for developers to identify errors in their code. This helps them quickly find and fix issues before they become major problems.
  • Automation Systems: Automation systems are used to automate tasks such as testing, deployment, and monitoring, thus reducing the time spent on mundane tasks.
  • Documentation Generator: Many open source software development tools come with a documentation generator which creates comprehensive documentation for each project automatically. This makes it easier for developers to understand how the code works without having to spend too much time reading through it manually.
  • Collaboration Features: Open source software development tools usually include collaboration features which allow teams from multiple locations or organizations work together effectively on a single project. Some of these features include shared repositories, bug tracking systems, and discussion boards where team members can communicate with each other easily about their projects.
  • Security Controls: Open source software development tools come with various security controls to protect projects from malicious attacks. These include firewalls, encryption technology, and access controls which can be used to ensure that only authorized personnel can access the project.

Types of Open Source Software Development Software

  • Collaborative Software: This type of open source software development allows multiple users to work collaboratively on a single project from different locations. Features such as version control, task management, code review and bug tracking are commonly included in these types of software.
  • Community-Based Development Models: These open source development models rely heavily on the community for support and input into the design process. This can include forums, mailing lists, IRC channels or other forms of online collaboration where developers can share ideas and discuss how to improve the product over time.
  • Forked Projects: A fork occurs when one developer creates their own version of an existing project by taking its code base and making modifications that they believe will improve it or make it more suitable for their needs. Other developers may then choose to further modify this “forked” version or create related projects based off of it.
  • Custom Software Solutions: Open source software allows companies or individuals to customize programs to meet their specific needs without having to build everything from scratch. By using existing components developed by others, creating custom solutions becomes much easier than starting from nothing.
  • Mobile Platforms: Open source mobile platforms like Android and Fire OS allow anyone with coding knowledge to develop applications for those operating systems relatively easily compared to closed source platforms like iOS or Windows Phone. These platforms have also grown in popularity due to their low cost and ease of use.
  • Cloud-Based Development: Open source software that is built on top of cloud services provides developers with the ability to easily access data from any location, deploy applications quickly and manage them remotely. This type of development has become increasingly popular for its scalability and cost effectiveness.

Open Source Software Development Software Advantages

  • Cost-Effective: Unlike proprietary software, open source software development is free. There are no expensive license fees to pay or ongoing costs associated with using the software. This cost savings can be a major advantage for businesses and individuals alike.
  • Widely Available: Open source software development is widely available online and can often be downloaded without any restrictions. This makes it easy to access wherever you are located and from whichever device you’re using.
  • Flexible: The flexibility of open source software allows for easier customization according to user needs. With the use of different programming languages, developers can make adjustments that fit the specific requirements of their project more easily than with proprietary programs.
  • Reliability: Since open source projects have multiple contributors working on them simultaneously, bugs tend to get discovered quickly, allowing them to be fixed faster than those in proprietary programs. The code is also considered “open source” meaning anyone has the ability to review it for any potential issues that may arise in the future.
  • Security: Open Source projects benefit from having many individuals look at their code which means there’s less likely it will contain a harmful backdoor created by a malicious hacker or developer. Additionally, since developers have access to the underlying code they can make sure that weaknesses aren't present in it or spot any potential flaws before someone else does and takes advantage of them.
  • Support Community: Due to its wide availability, there are large communities available online where users can ask questions about how something works or how best interact with open source software development platforms. Similarly, as these communities grow so do the support resources available which provides an always accessible pool of knowledge should you ever need help with anything related to coding in general (not just with your project).
  • Innovation: Open source software development encourages innovation and collaboration on a global level. By encouraging developers all over the world to work together, more ideas can be created, implemented, tested and improved upon faster than with proprietary programs. This allows for projects that would normally require a large team of developers to move forward at a much faster rate.

Types of Users That Use Open Source Software Development Software

  • Beginner Users: Users new to open source software development, who are looking to explore and learn the basic principles of computer programming.
  • Experienced Developers: Individuals with coding experience, who use open source software development tools as part of their daily workflows. They have a thorough understanding of the fundamentals and may modify existing code or create new programs from scratch.
  • Hobbyists: People who enjoy tinkering with open source software in their spare time, often without having any formal training in Computer Science or Software Engineering.
  • Professional Programmers: Those professionals whose job involves using open source software development on a regular basis. They are typically highly skilled and experienced developers writing custom solutions for clients or working on projects within corporate IT departments.
  • Corporate IT Departments: Teams of individuals responsible for planning, developing and maintaining large-scale corporate networks and systems, who rely heavily on open source software development tools to customize solutions that fit into their organization’s infrastructure.
  • Designers: Professionals tasked with the visual layout of software applications, who use open source tools to create aesthetically pleasing user interfaces.
  • Data Scientists: Individuals who use open source development tools to analyze large datasets and generate meaningful insights from them.
  • Educators: Teachers and professors who use open source software development tools as part of their teaching materials, introducing students to real-world programming practices in a controlled setting.

How Much Does Open Source Software Development Software Cost?

Open source software development software is typically offered for free and can provide a high quality solution without any cost. The true cost of open source software development often comes in the form of additional resources needed to deploy, maintain, and troubleshoot the system. Without developers with sufficient expertise working on the project, costly mistakes or delays can result. Free online tutorials, forums, and support from other users are available to help address any issues that may arise during use. Additionally, some open source projects may require proprietary components such as web servers or database programs that must be purchased separately from third party vendors.

Overall, while there is no direct financial cost associated with using most open source software development platforms, there may be hidden costs related to the time taken to access community support or purchase necessary supplementary products that could add up over time.

What Software Does Open Source Software Development Software Integrate With?

Open source software development software can integrate with various types of software such as code editors, version control systems, and bug tracking tools. Editors like Visual Studio Code allow developers to edit the code of open source projects while also providing the ability to access extensions and connect with other cloud-based services. Version control systems, like Git, offer developers a central repository for managing files within their project in a distributed environment. Tools such as Jira provide bug tracking capabilities which enable collaboration among team members as well as data visualization aids in debugging. Additionally, integrated development environments (IDEs) like Eclipse allow for easier navigation when developing open source projects by providing an all-inclusive user interface for creating applications. All of these types of software are capable of integrating with open source software development software to create an efficient and effective workflow.

Trends Related to Open Source Software Development Software

  • Increased Availability: Open source software development has become increasingly available due to the emergence of platforms like GitHub, which allow developers to easily and publicly share their source code. This has made it easier for developers to collaborate on projects and share their work with a much larger audience.
  • Improved Quality: Open source software development has resulted in improved quality, as developers can now access the latest technologies and tools to build better products. Additionally, because of the open nature of open source software, there is often more scrutiny over code quality and security vulnerabilities.
  • Increased Cost Efficiency: Open source software development can be done at a lower cost than traditional proprietary software development. This is because developers don't have to pay for expensive licenses or deal with complicated legal issues related to copyright. Additionally, the use of open source libraries and frameworks speeds up development time and results in less overhead costs.
  • Rapid Iteration: Open source software development encourages frequent updates and improvements, allowing developers to quickly test out new features or fix bugs in existing code. This makes it easier for developers to stay on top of the latest trends in software development and ensure that their products remain relevant and up-to-date.
  • Increased Security: Open source software development is often more secure than proprietary solutions due to its open nature, which allows for greater scrutiny over code quality and security vulnerabilities. Additionally, the community of developers working on an open source project can quickly respond to any security threats that may arise.

How Users Can Get Started With Open Source Software Development Software

Getting started with open source software development is relatively straightforward. The first step is to decide which type of open source software you want to use. There are a variety of open source programs available, ranging from simple word processors and image editors to more complex programming environments like Java or C++. Once you have selected the software you want to use, the next step is to download it. You can usually find these downloads on the website for the open source software project, or by searching an online repository.

Once your download is complete, install it on your computer just like any other program. Most open source projects provide either a graphical installation wizard that walks users through setting up the program, or clear instructions on how to manually set it up in the Readme file that comes with the download. After you’ve installed the program and opened it up for the first time, read any introductory tutorials that are provided by either community members or included in program documentation. This will help you quickly become familiar with how everything works and how to get started using it effectively before diving into more complicated tasks.

Finally, if you ever run into problems while working with an open source application, don't hesitate to reach out for help. Many projects have active discussion forums where people answer questions related to installing and using their software so if something isn't working properly or you can't figure out how to do something specific, feel free to search around and see if there's already an answer available. If not, you can also post your own question in the discussion and wait for one of the more experienced users to respond. With a little bit of searching and experimentation, you can soon be up and running with open source software development.