Our list of the best Open Source for Back-End Developers – 2025
Open source software promotes collaboration, innovation and transparency in the technology industry. It allows users to access and modify source code freely.
Most popular
Ruby
Ruby is a dynamic, open source programming language with a focus on simplicity and productivity. It has an elegant syntax that is natural to read and easy to write. With a growing community of developers, Ruby is a great choice for web development, scripting, and more.