- Write migration plan
- Agent edits in batches
- Tests per batch
Ship a 40-file refactor with a coding agent
Plan, execute and review a cross-cutting refactor in small batches, with Claude Code making the edits and GitHub Copilot reviewing each PR.
Lopper is a tool designed to streamline the management of Git worktrees, providing a centralized view for easier access and cleanup.
As coding agents create numerous Git worktrees in various directories, locating and managing them can become cumbersome. Relying on agents to find these worktrees can lead to inefficiencies and potential errors, prompting the need for a more reliable solution.
Lopper scans your machine for all Git repositories and their associated worktrees, gathering them in one location.
The tool presents the found worktrees in a terminal user interface, making it easy to navigate and inspect each one.
Users can select and remove worktrees that are no longer needed, streamlining their Git environment.
Plan, execute and review a cross-cutting refactor in small batches, with Claude Code making the edits and GitHub Copilot reviewing each PR.
Copilot and Claude review each PR for bugs, missing tests and risky changes before a human looks, so reviewers can focus on design.
Claude Code reads your coverage report, picks the riskiest untested modules and writes unit tests that pass, one small PR at a time.