GitBucket is a self-hosted Git platform and version control hosting service that provides a web interface for managing repositories, issues, and pull requests. Built with a Scala-based manager, it functions as a GitHub API compatible server, allowing it to integrate with external tools that rely on that specific industry schema.
The platform distinguishes itself by integrating a Maven repository host for storing and retrieving Java build artifacts alongside source code. It also features a plugin architecture that enables the addition of custom logic and new functionality to the core system.
Beyond version control, the system includes project management tools such as an integrated issue tracker with Kanban and Gantt boards. It covers a broad range of collaborative capabilities, including project wikis, continuous integration pipelines, and specialized file rendering for notebooks and diagrams. Security and access are managed through SSH key authentication, branch protection, and commit signature verification.