What problem does it solve? Linting an entire repository on every task is slow and noisy. This Skill runs a delta lint with npx @7n/rules lint that checks only files changed versus origin, then guides the agent through fixing violations until the command exits cleanly with code 0. ## Core Features & Use Cases - Delta Lint Workflow: Runs npx @7n/rules lint on changed files only, iterating auto-fixes and manual refactors until a clean exit code 0. - Worktree Isolation: Executes exclusively in a dedicated git worktree (.worktrees/<branch>-lint/) created via a mandatory preflight, keeping the main tree untouched. - Interactive Exception Policy: Blocks silent edits to ignore configs (jscpd, cspell, knip, oxlint) and requires asking the user before adding any lint exception. - Use Case: After modifying several TypeScript files on a feature branch, invoke this Skill to lint only your changes, refactor a jscpd duplicate and a cognitive-complexity warning, and confirm a clean final run. ## Quick Start Run the n-lint skill to lint my changed files against origin and fix all violations until the lint passes cleanly.