Open Source Software Development Software

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
    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
  • Extended Threat Intelligence | SOCRadar
    Extended Threat Intelligence | SOCRadar Icon
    Extended Threat Intelligence | SOCRadar

    See what hackers already know about your organization – and stop them from getting in.

    Enterprises need full-spectrum cyber intelligence—beyond social media and the dark web. SOCRadar monitors cloud buckets, dark web leaks, and external threats in real time. Automate takedowns, detect brand impersonations, and stay ahead of evolving attacks. Strengthen your security with Extended Threat Intelligence.
    Free Trial
  • 1
    NSIS: Nullsoft Scriptable Install System

    NSIS: Nullsoft Scriptable Install System

    Windows installer development tool

    NSIS (Nullsoft Scriptable Install System) is a professional open source system to create Windows installers. It is designed to be as small and flexible as possible and is therefore very suitable for internet distribution. Being a user's first experience with your product, a stable and reliable installer is an important component of succesful software. With NSIS you can create such installers that are capable of doing everything that is needed to setup your software. NSIS is script-based and allows you to create the logic to handle even the most complex installation tasks. Many plug-ins and scripts are already available: you can create web installers, communicate with Windows and other software components, install or update shared components and more.
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    Downloads: 12,226 This Week
    Last Update:
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  • 2
    Pootle, Virtaal & Translate Toolkit

    Pootle, Virtaal & Translate Toolkit

    Localization tools built by localizers for localizers

    Tools for localization: - Pootle: web based translation management system. - Virtaal: Computer Aided Translation (CAT) tool. - Translate Toolkit: QA, format conversion and support (PO, Java .properties, OpenOffice, Mozilla, XLIFF, TMX, TBX, CSV, Qt .ts).
    Leader badge
    Downloads: 94 This Week
    Last Update:
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  • 3
    PHPFusion

    PHPFusion

    Award-winning lightweight Open Source Content Management System (CMS)

    PHPFusion is an award-winning open source content management system (CMS). PHPFusion is written in PHP and MySQL and includes a simple, comprehensive administration system. Demos : https://demos.php-fusion.co.uk/
    Downloads: 38 This Week
    Last Update:
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  • 4
    Irish language ( Gaeilge ) translation project for GNU/LINUX.
    Downloads: 0 This Week
    Last Update:
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  • Secure User Management, Made Simple | Frontegg
    Secure User Management, Made Simple | Frontegg Icon
    Secure User Management, Made Simple | Frontegg

    Get 7,500 MAUs, 50 tenants, and 5 SSOs free – integrated into your app with just a few lines of code.

    Frontegg powers modern businesses with a user management platform that’s fast to deploy and built to scale. Embed SSO, multi-tenancy, and a customer-facing admin portal using robust SDKs and APIs – no complexity required. Designed for the Product-Led Growth era, it simplifies setup, secures your users, and frees your team to innovate. From startups to enterprises, Frontegg delivers enterprise-grade tools at zero cost to start. Kick off today.
    Start for Free
  • 5
    OS Build

    OS Build

    Creating Embedded OS with LIVE OS Support Full Tools For Mobile Proces

    OS Build GNU/Linux derivative targetting the development of Linux kernel and drivers, as well as Free Sofware embedded systems. Differences with standard OS_Build GNU/Linux: Removed applications not related to Linux kernel, drivers and embedded systems: games, office applications… Added tools and libraries for kernel and software development, in particular cross-compiling toolchains for many different architectures Usefulness Embedded Linux trainings: provide all the needed tools in a tested configuration. No need to install a GNU/Linux distribution. No need to check installed package versions prerequisites. Embedded Linux demonstration: helps to discover, try and demonstrate useful tools in this technical area. Kernel, driver and embedded application development: toolkit to get the job done quickly and efficiently. Useful for support people away from their regular desktop, or for people who are not allowed to install software by themselves.
    Downloads: 0 This Week
    Last Update:
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  • 6
    If you have many documents those written in several type such as pdf, chm, doc, html... How can you fast search their contents concurrently? Rebook software solves that problems. How can you get differences things between them? Rebook software supports that problems. How can you get similar things between them? Rebook software supports that problems. While you are typing a document/text, how can you fast reference the give contents in your documents? Use Rebooks software, it is called suggestion feature. How can you easy managed your document/file? Rebook software supports that problems. Rebooks search out your "text quotes" from your documents.
    Downloads: 0 This Week
    Last Update:
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