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.
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
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.
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
Technical analysis library with indicators like ADX, MACD, RSI, Stochastic, TRIX... includes also candlestick pattern recognition. Useful for trading application developpers using either Excel, .NET, Mono, Java, Perl or C/C++.
Comgt is a command line tool for controlling, configuring and interacting with Option Wireless 3G and 2G ( HSDPA, UMTS, EDGE, GPRS, GSM) data devices within the Linux environment.
Ready to revolutionize your data and AI game? Test Databricks free on your cloud of choice and see the difference.
Take your data and AI to the next level with Databricks – free trial on AWS, Azure, or Google Cloud. Create production-ready Generative AI apps that are accurate, secure, and tailored to your business. Simplify data ingestion from hundreds of sources with effortless ETL automation. Plus, tap into instant, elastic serverless compute during your trial (available on AWS/Azure). Sign up with your work email now to unlock premium trial perks and transform how you work with data – don’t wait!
Notepad++ plugins is a collection of tools which plays a role of completion for Notepad++. This project contains Explorer, Function List, Hex Editor, Spell Checker and a console program NppExec. Other plugin developers are invited to share their projects
Window hooker to run fullscreen programs in window and much more...
Windows hooker - intercepts system calls to make Win32 programs run in a window, to enhance application compatibility, to enhance video modes, to stretch timing and emulate CD disk data and audio tracks. It is typically very useful to run old Windows games.
SCons is a software construction tool that is a superior alternative to the classic "Make" build tool that we all know and love. SCons is implemented as a Python script and set of modules, and SCons "configuration files" are actually executed as Python scripts. This gives SCons many powerful capabilities not found in other software build tools.
We make SCons available in three distinct packages, for different purposes.
- The scons package is the basic package to install SCons. You don't need any other package if you just want to try out SCons.
- The scons-local package executes as a SCons standalone, out of a local directory. It's intended to be dropped in to and shipped with packages of other software for builds with SCons but not as a required install.
- The scons-src package is the complete source tree, including everything we use to package SCons and all of the regression tests.
The goal of the project is now to develop a user library called libpfm4 to help setup performance events for use with the perf_events Linux kernel interface. The development of the perfmon kernel subsystem, libpfm and pfmon has now stopped.
asio is a cross-platform C++ library for network and low-level I/O programming that provides developers with a consistent asynchronous model using a modern C++ approach.
The Fastest Analytics Database for Observability, ML, and GenAI | ClickHouse
Unlock faster queries without skyrocketing costs.
ClickHouse powers businesses with the fastest open-source OLAP database, built for rapid analytics, observability, and business intelligence. Deploy on AWS, GCP, or your own VPC with BYOC, and query billions of rows in seconds – all cost-efficiently. Trusted by Sony, Lyft, and Cisco, it delivers unmatched speed, seamless stack integration, and enterprise-grade performance. Turn massive datasets into decisions with ClickHouse.
.NetFramework 3.5 offline installer without any windows setup media
Windows 8, and above version comes with version 4.x.x of .NET Framework. But if the user is upgrading from Windows 7 to Windows 8, .NET Framework 3.5 is fully enabled. Most of the existing software require version 3.5 of .NET Framework installed to be able to run. When you try to install an app that requires .NET Framework 3.5 on these latest Windows it asks to connect to Internet inorder to download required installation files.its difficult to download if user's internet speed is low. if the user has Windows installation media he simply install .netfx3. Both 2 above methods have their own limitation. if the user does not have internet connection from the system which need .ntfx3 and if the user does not have Windows installation media, this app helps them to install .netfx3 offline without any installation media. and internet. it saves internet bandwith & time when downloading windows installation files. and also it has the feature to install .netfx3 from windows installation media.
PHP QR Code is open source (LGPL) library for generating QR Code, 2-dimensional barcode. Based on libqrencode C library, provides API for creating QR Code barcode images (PNG, JPEG thanks to GD2). Implemented purely in PHP.
The Small Device C Compiler (SDCC), targeting 8-bit architectures
SDCC is a retargettable, optimizing standard C (ANSI C89 / ISO C90, ISO C99, ISO C11 / C17, ISO C23) compiler that targets a growing list of architectures: STM8, MCS-51, DS390, HC08, S08, Z80, Z180, R800, Rabbit, SM83, eZ80 in Z80 mode, Z80N, TLCS-90, Padauk PDK14 and PDK15 microprocessors. There also is incomplete support for the Microchip PIC16 and PIC18 and the Padauk PDK13 and MOS 6502.
A tool that clicks the mouse extremely quickly. Using keyboard keys (or mouse buttons) as the trigger, you can position the mouse, then hit a key to click up to 9999 times every second.
A comprehensive software suite for reading barcodes. Supports EAN/UPC, Code 128, Code 39, Interleaved 2 of 5 and QR Code. Includes libraries and applications for decoding captured barcode images and using a video device (eg, webcam) as a barcode scanner.
GnuCOBOL (formerly OpenCOBOL) is a free, modern COBOL compiler. GnuCOBOL implements a substantial part of the COBOL 85, X/Open COBOL and newer ISO COBOL standards (2002, 2014, 2023), as well as many extensions included in other COBOL compilers (IBM COBOL, MicroFocus COBOL, ACUCOBOL-GT and others).
GnuCOBOL translates COBOL into C and internally compiles the translated code using a native C compiler.
Build COBOL programs on various platforms, including GNU/Linux, Unix, Mac OS X, and Microsoft Windows. GnuCOBOL has also been built on HP/UX, z/OS, SPARC, RS6000, AS/400, along with other combinations of machines and operating systems.
Copyright 2001-2024 Free Software Foundation, Inc.
The cobc compiler is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the FSF; either version 3, or (at your option) any later version.
The libcob run time support source tree is licensed under the GNU LGPL.
A free IDE for C#, VB.NET, & Boo projects on Microsoft's .NET platform
SharpDevelop is the open-source IDE for the .NET platform. Write applications in languages including C#, VB.NET, F#, IronPython and IronRuby, as well as target rich and reach: Windows Forms or WPF, as well as ASP.NET MVC and WCF. It starts from USB drives, supports read-only projects, comes with integrated unit and performance testing tools, Git, NuGet and a lot more features that make you productive as a developer.
Open-source, free, multi-platform BASIC compiler, with syntax similar MS-QuickBASIC (including the GFX statements), that adds new features such as pointers, unsigned data types, inline assembly, a pre-processor and many others.
The "Open On-Chip Debugger" provides JTAG/SWD access from GDB (or directly with TCL scripts) to processors with ARM and MIPS based cores.
See website for full list of supported targets.
WillowTree# is a save editor for Borderlands written in C#. It can read, edit, and convert savegame files from PC, PS3, and Xbox 360 versions of the Borderlands game. It has a storage locker that can be used to transfer items between characters.
tcllib is a Tcl-only library of standard routines for Tcl (no compiling required). This project also houses the CVS modules for BWidgets, tclbench, mclistbox, tclapps, and tklib. All of these are deprecated in favor of the fossil repositories found at the sites listed below.
Bug reports to
https://core.tcl.tk/tcllib
https://core.tcl.tk/tklib
https://core.tcl.tk/tclapps
https://core.tcl.tk/bwidget
https://core.tcl.tk/tclbench
https://core.tcl.tk/mclistbox
https://core.tcl.tk/widget
Follow code development at the same sites.
The Open Source Excellence badge is awarded to open source projects that have reached the milestone of 100,000 total downloads, or 10,000 monthly downloads for the first time.
The Open Source Excellence badge is awarded to open source projects that have reached the milestone of 100,000 total downloads, or 10,000 monthly downloads for the first time.
The Open Source Excellence badge is awarded to open source projects that have reached the milestone of 100,000 total downloads, or 10,000 monthly downloads for the first time.
The Open Source Excellence badge is awarded to open source projects that have reached the milestone of 100,000 total downloads, or 10,000 monthly downloads for the first time.
The Open Source Excellence badge is awarded to open source projects that have reached the milestone of 100,000 total downloads, or 10,000 monthly downloads for the first time.
The Open Source Excellence badge is awarded to open source projects that have reached the milestone of 100,000 total downloads, or 10,000 monthly downloads for the first time.
The Open Source Excellence badge is awarded to open source projects that have reached the milestone of 100,000 total downloads, or 10,000 monthly downloads for the first time.
The Open Source Excellence badge is awarded to open source projects that have reached the milestone of 100,000 total downloads, or 10,000 monthly downloads for the first time.
The Open Source Excellence badge is awarded to open source projects that have reached the milestone of 100,000 total downloads, or 10,000 monthly downloads for the first time.
The Open Source Excellence badge is awarded to open source projects that have reached the milestone of 100,000 total downloads, or 10,000 monthly downloads for the first time.
The Open Source Excellence badge is awarded to open source projects that have reached the milestone of 100,000 total downloads, or 10,000 monthly downloads for the first time.
The Open Source Excellence badge is awarded to open source projects that have reached the milestone of 100,000 total downloads, or 10,000 monthly downloads for the first time.
The Open Source Excellence badge is awarded to open source projects that have reached the milestone of 100,000 total downloads, or 10,000 monthly downloads for the first time.
The Open Source Excellence badge is awarded to open source projects that have reached the milestone of 100,000 total downloads, or 10,000 monthly downloads for the first time.
The Open Source Excellence badge is awarded to open source projects that have reached the milestone of 100,000 total downloads, or 10,000 monthly downloads for the first time.
The Open Source Excellence badge is awarded to open source projects that have reached the milestone of 100,000 total downloads, or 10,000 monthly downloads for the first time.
The Open Source Excellence badge is awarded to open source projects that have reached the milestone of 100,000 total downloads, or 10,000 monthly downloads for the first time.
The Open Source Excellence badge is awarded to open source projects that have reached the milestone of 100,000 total downloads, or 10,000 monthly downloads for the first time.
The Open Source Excellence badge is awarded to open source projects that have reached the milestone of 100,000 total downloads, or 10,000 monthly downloads for the first time.
The Open Source Excellence badge is awarded to open source projects that have reached the milestone of 100,000 total downloads, or 10,000 monthly downloads for the first time.
The Open Source Excellence badge is awarded to open source projects that have reached the milestone of 100,000 total downloads, or 10,000 monthly downloads for the first time.
The Open Source Excellence badge is awarded to open source projects that have reached the milestone of 100,000 total downloads, or 10,000 monthly downloads for the first time.
The Open Source Excellence badge is awarded to open source projects that have reached the milestone of 100,000 total downloads, or 10,000 monthly downloads for the first time.
The Open Source Excellence badge is awarded to open source projects that have reached the milestone of 100,000 total downloads, or 10,000 monthly downloads for the first time.
The Open Source Excellence badge is awarded to open source projects that have reached the milestone of 100,000 total downloads, or 10,000 monthly downloads for the first time.