work-unit-commits

To group git changes into atomic commits, you analyze your current git status and organize pending code modifications into single, deliverable units of behavior that adhere to conventional commit standards to ensure each unit is verifiable and reversible.

The best way to keep pull requests under 400 lines is to enforce an atomic commit strategy that organizes code changes into reviewable work units, facilitating the creation of chained or stacked pull requests to reduce reviewer cognitive load.

Atomic commit structuring integrates directly with Spec-Driven Development workflows to ensure each work unit remains verifiable and reversible during feature development, bug fixing, and refactoring tasks for repository health.

You should structure commits as reviewable work units to maintain repository health, simplify pull request management, and reduce the cognitive load on reviewers who need to follow the development story commit-by-commit.

You need atomic commits in git when implementing complex features, fixing bugs, or refactoring tasks where commit granularity is essential for maintainability and requires breaking work into logical, testable units.

Yes, this atomic commit strategy applies to bug fixing and refactoring tasks by ensuring every commit represents a single unit of behavior or fix that maintains repository health and simplifies pull request management.