What problem does it solve? Moving to a new machine or reinstalling an OS means losing carefully tuned editor, terminal, shell, and dev tool settings. This Skill exports those configs into a restorable snapshot and reviews them against best practices so nothing is lost or misconfigured. ## Core Features & Use Cases - Config Export & Snapshot: Locates config files for popular programs (VS Code, Neovim, Git, Docker, shells, package managers) using a built-in path reference, then saves them into a dated snapshot folder with a restore guide. - Settings Recommendations: Analyzes current settings and suggests changes and additions with reasons, covering performance, security, cross-platform consistency, and installation path best practices. - Sensitive Data Protection: Detects tokens, passwords, and private keys in configs and redacts them before saving the snapshot. - Use Case: Before switching to a new laptop, run the skill for VS Code and Git to capture settings.json, extensions lists, and .gitconfig, then restore everything on the new machine using the generated restore-guide.md. ## Quick Start Invoke /utility:snapshot-config with the name of the program whose settings you want to export, for example VS Code.
