What problem does it solve? Starting feature work directly in your main checkout risks mixing experimental changes with your current branch state. This Skill ensures every implementation task begins in an isolated workspace, detecting existing isolation, preferring native worktree tools, and falling back to manual git worktrees only when needed. ## Core Features & Use Cases - Isolation Detection: Checks whether you are already inside a linked worktree or a git submodule before creating anything, avoiding duplicate or phantom workspaces. - Native Tool Preference with Git Fallback: Uses platform-native worktree tools (e.g., EnterWorktree) when available, otherwise creates a worktree under a verified, git-ignored .worktrees/ directory. - Project Setup and Baseline Verification: Auto-detects Node.js, Rust, Python, or Go projects, installs dependencies, and runs the test suite to confirm a clean baseline before implementation. - Use Case: Before implementing a new feature branch, ask the assistant to set up an isolated workspace; it will create .worktrees/feature-x, install dependencies, and report that all tests pass. ## Quick Start Ask the assistant to set up an isolated git worktree for your new feature branch and verify the project tests pass before starting work.
