What problem does it solve? Starting feature work directly in your main checkout risks polluting your current branch and mixing unrelated changes. This Skill ensures every implementation task begins in an isolated workspace, using native worktree tools when available or falling back to manual git worktrees. ## Core Features & Use Cases - Isolation Detection: Detects whether you are already inside a linked worktree or a submodule before creating anything, preventing nested worktrees. - Native Tool Preference with Git Fallback: Uses platform-native worktree tools (like EnterWorktree) first, and only falls back to git worktree add when no native tool exists. - Safe Directory Selection: Follows a priority order for worktree placement (existing .worktrees/, legacy global path, declared preference, default) and verifies the directory is git-ignored before creation. - Use Case: Before implementing a new feature branch, run this Skill to spin up an isolated worktree, auto-install dependencies (npm, cargo, pip, go), and verify a clean test baseline before writing any code. ## Quick Start Ask the AI to set up an isolated git worktree for your new feature work and verify the project tests pass before implementation begins.
