To improve code review efficiency, Bitbucket Cloud has launched a new feature allowing teams to designate specific code owners within repositories. This enables automatic assignment of pull request reviewers based on file changes, reducing manual effort and ensuring knowledgeable contributors review relevant code.
- Assign reviewers automatically based on modified code paths
- Support for individuals, groups, or custom-defined teams
- Available now in Bitbucket Cloud for streamlined reviews
What happened
Bitbucket Cloud has introduced a new feature allowing repository administrators to assign code owners using a dedicated CODEOWNERS configuration file. This file specifies which team members or groups own specific files or directories within the repository. When a pull request is created, Bitbucket automatically scans modified files against the rules and suggests appropriate reviewers accordingly.
The CODEOWNERS file supports flexible syntax to define individuals, groups, or custom teams as default reviewers for designated paths or filename patterns. This automation helps eliminate manual selection, accelerates review cycles, and improves matching expertise to code changes.
Why it matters
As teams and products scale, code expertise often becomes segmented across multiple individuals or teams, complicating reviewer selection during pull requests. Ensuring knowledgeable peers are assigned quickly can significantly improve code quality, catch bugs earlier, and foster better collaboration.
With Bitbucket’s automated code owner assignment, teams reduce the burden on developers and maintainers to manually identify reviewers. This not only speeds up the review process but also enhances accountability by clearly mapping ownership across the codebase.
What to watch next
Repository maintainers should begin experimenting with the CODEOWNERS file to tailor review assignments according to their team structures and areas of expertise. Monitoring feedback and metrics around review times and code quality can help optimize reviewer configurations.
Bitbucket plans to continue enhancing this feature and integrating it with other productivity improvements like file exclusion patterns and an online code editor, empowering teams to manage repository contributions more effectively and collaboratively.