Show HN: Lopper – A Git Worktree Cleaner

Category: devtools

Tags: git-worktree, cli-tool, disk-cleanup, developer-productivity, golang

Score: 5.8/10 (Innovation: 5, Technical: 5, Documentation: 7, Utility: 6)

Lopper is a Go-based CLI and TUI that scans your filesystem for stale Git worktrees, showing disk usage and safety status before cleanup. It distinguishes itself by discovering worktrees from any tool (including AI coding agents) rather than relying on per-repo Git queries, and by guarding against deleting uncommitted or unmerged work.

Target audience: backend developers, devops, engineers using AI coding agents

Repository: https://github.com/shinokamix/lopper · Go · MIT · 10 stars

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