Open Source Software Directory
The greatest collection of open source and free software
Use the Open Source Software Directory to find the best open source and free software for at home or in business
837
applications!
Last added
EMP15 August 2025
The Engineered Monitoring Platform, short EMP, is a project that arised to address the need of having an easy to customize Monitoring, Data Analytics and Dashboarding solution. Company and team-specific data visualization can be created on the fly, without the necessity to rely on custom implementations by 3rd party vendors. The best value you get from EMP is its very flexible yet easy to use query language, which enables you to solve problems that other multi-million dollar tools are unable to tackle without considerable efforts. (MIT)
Cross-platform
VERT27 April 2025
VERT is a file conversion utility that uses WebAssembly to convert files on your device instead of a cloud. All image, audio, and document processing is done on your device. Videos are converted on our lightning-fast servers. No file size limit, no ads, and completely open source. (AGPL)
Cross-platform
Samarium ERP12 Februari 2025
Samarium is an ERP built with Laravel and Livewire. You cann generate invoices, manage webpages and much more! (MIT)
Cross-platform
OpenUEM30 January 2025
OpenUEM is an Open-Source Unified Endpoint Manager that is self-hosted and lets you manage your IT assets thanks to its agents. It's was designed from the ground up to be easily installed and lets you focus on your IT assets with a clean and concise interface. The source code is open-source (Apache 2.0 License), so you can help evolving the project. (Apache)
Cross-platform
Hercules20 January 2025
Hercules is the world’s first open-source testing agent, built to handle the toughest testing tasks so you don’t have to. It turns simple, easy-to-write Gherkin steps into fully automated end to end tests—no coding skills needed. (AGPL)
Cross-platform
Vratix19 November 2024
Vratix is a collection of easy to use open source modules that implement common API logic and can be used in your Node.js backend. (MIT)
Cross-platform
Eicrud3 September 2024
Eicrud is a cutting-edge, opinionated Node.js framework designed to help you build high-performance REST APIs faster and smarter. By abstracting CRUD functionality into an easy-to-use API, Eicrud eliminates repetitive boilerplate code, so you can focus on what matters: developing scalable, production-ready applications in record time. (MIT)
Cross-platform
Ferron web server26 March 2025
Ferron is a web server optimized for speed, security, and efficiency. Written in Rust, it offers memory safety and performance, making it ideal for modern websites. (MIT)
Cross-platform
Onlook22 July 2024
The open source, local-first Webflow alternative. Design directly in your live React site and publish your changes to code. (Apache)
Cross-platform
Webstudio22 July 2024
Webstudio is an Open Source Visual Development Platform for developers, designers, and cross-functional teams. You own the data, components, and infrastructure. You can use the hosted version or roll out your own. It's an open source alternative to Webflow. (AGPL)
Cross-platform
GrapesJS22 Juli 2024
GrapesJS is an open-source, multi-purpose, Web Builder Framework which combines different tools and features with the goal to help you (or users of your application) to build HTML templates without any knowledge of coding. It's a perfect solution to replace the common WYSIWYG editors, which are good for content editing but inappropriate for creating HTML structures. (BSD)
Cross-platform
BunkerWeb22 July 2024
BunkerWeb is a next-generation and open-source Web Application Firewall (WAF). Being a full-featured web server (based on NGINX under the hood), it will protect your web services to make them "secure by default". BunkerWeb integrates seamlessly into your existing environments (Linux, Docker, Swarm, Kubernetes, …) and is fully configurable (don't panic, there is an awesome web UI if you don't like the CLI) to meet your own use-cases . In other words, cybersecurity is no more a hassle. (AGPL)
Linux
Leaflet-Geoman7 May 2024
Revolutionize GIS Data Management with Leaflet-Geoman. Experience the most advanced geospatial data mangement with Leaflet-Geoman for effortless creation and editing of geospatial data. Draw, Edit, Drag, Cut, Split, Pin, Trace, Measure, Scale, Rotate... and so much more. Directly on the map. (MIT)
Cross-platform
Leaflet7 May 2024
Leaflet is the leading open-source JavaScript library for mobile-friendly interactive maps. Leaflet is designed with simplicity, performance and usability in mind. It works efficiently across all major desktop and mobile platforms out of the box, taking advantage of modern browser features while being accessible on older ones too. (BSD)
Cross-platform
Errsole7 May 2024
Errsole.js is an open-source logger for Node.js with a built-in web dashboard for viewing, filtering, and searching app logs. Its key features include easy setup, automated log collection, centralized logging across multiple servers, an interactive web dashboard, and secure access control. (MIT)
Cross-platform
Freeter7 May 2024
Freeter is a free and open source organizer for those who work on the computer. Gather everything you need for work in one place, organized by projects and workflows, and have a quick access to them. Easily switch between projects and workflows, and stay focused on current things you need to do. (GPL)
Linux - Windows - macOS
SpiceDB13 February 2024
SpiceDB is the most scalable and consistent Google Zanzibar-inspired database for storing and computing permissions data—use it to build global-scale fine grained authorization services. (Apache)
Cross-platform
Emvicy18 January 2024
Emvicy is a PHP framework for running on Linux, with which great things can be realized. Be it frontends, backends, APIs or a mix of all. (GPL)
Cross-platform
Xecrets File Command Line28 August 2023
Xecrets File Command Line is a powerful cryptographic toolbox available for Windows, macOS and Linux. File encryption is compatible with AxCrypt, in fact it is based on the exact same code, but does not have a graphical user interface as it's been re-engineered into a pure command line utility. (GPL)
Windows - macOS - Linux
eXo Platform16 Augustus 2023
eXo Platform is an open-source digital workplace platform. Full-featured and user-centered, the solution enables a variety of use cases around internal communications, employee engagement, knowledge management and digital collaboration. (LGPL)
Cross-platform