Commit Together by Github VS Co-commit

• Enhanced Collaboration
  Commit Together allows multiple authors to be credited in a single commit, which fosters a more collaborative environment and ensures everyone involved receives recognition for their contributions.
• Improved Code Review Process
  With multiple authors clearly listed, reviewers can better understand who contributed to which parts of the code, facilitating more directed questions and discussions.
• Accountability
  By attributing every change to the respective author, teams can easily track who made specific changes, which helps in accountability and understanding the history of a project.
• Efficiency in Pair Programming
  When pair programming, both developers can be credited for their combined effort, streamlining the process of sharing code ownership during collaborative sessions.

Possible disadvantages

• Complex Commit History
  Having multiple authors for a single commit may lead to a more complex commit history, making it harder to pinpoint individual contributions over time.
• Potential Workflow Conflicts
  Teams that are used to single-author commits may experience workflow conflicts or require adjustments in practices to accommodate multi-author contributions.
• Initial Setup Overhead
  Learners and new users might face a learning curve or require additional setup to understand and correctly implement the multi-author commit feature.
• Tooling Compatibility
  Some third-party tools and extensions might not fully support or display multi-author commits, leading to inconsistencies in those environments.

• Collaboration Enhancement
  Co-commit allows multiple contributors to be credited in a single commit, making collaboration more transparent and acknowledging all participants' efforts.
• Improved Attribution
  By supporting co-authorship, it ensures proper attribution of work, which can encourage more contributions and foster a healthier project environment.
• Better History Tracking
  Having multiple authors listed on a commit can provide clearer insights into who contributed to a particular piece of code, enhancing project documentation and accountability.

Possible disadvantages

• Complexity in Git Management
  Introducing co-authors in commits might complicate git history management for those unfamiliar with the feature, potentially leading to confusion.
• Limited Adoption
  As it's dependent on using specific tooling for co-author management, its benefits might be limited if not widely adopted across a team or project.
• Tool Dependency
  Relying on an additional tool introduces dependency, which may not be ideal for projects aiming for minimal external dependencies or those with strict toolchain policies.

• Ask HN: Do you rewrite pull requests?

  There is "Co-authored-by" which is supported on GitHub [1] and seems appropriate if the maintainer is basing the solution on someone's code. [1] https://github.blog/2018-01-29-commit-together-with-co-authors/. - Source: Hacker News / over 4 years ago

Tracking Co-commit since Mar 2021.