GitHub is a web-based platform for software developers that provides a collaborative environment for creating and sharing code. It is primarily used for version control, which enables multiple developers to work on the same codebase simultaneously without overwriting each other's changes.
With GitHub, developers can host and manage their code repositories, collaborate with other developers, and contribute to open-source projects. It provides a variety of tools and features to help developers streamline their workflows, such as issue tracking, pull requests, and code reviews.
GitHub also provides integrations with other tools such as project management software, chat applications, and continuous integration/continuous delivery (CI/CD) tools, enabling developers to automate their development workflows.
Overall, GitHub aims to improve collaboration and efficiency for software developers by providing a platform for version control and collaboration.