ln-724-artifact-cleaner

> **Paths:** File paths (`shared/`, `references/`, `../ln-*`) are relative to skills repo root. If not found at CWD, locate this SKILL.md directory and go up one level for repo root. If `shared/` is missing, fetch files via WebFetch from `https://raw.githubusercontent.com/levnikolaevich/claude-code-skills/master/skills/{path}`. # ln-724-artifact-cleaner **Type:** L3 Worker **Category:** 7XX Project Bootstrap Removes platform-specific artifacts from projects exported from online platforms, preparing them for production deployment. --- ## Overview | Aspect | Details | |--------|---------| | **Input** | Project directory, platform (auto-detect or manual) | | **Output** | Clean project without platform dependencies | | **Platforms** | Replit, StackBlitz, CodeSandbox, Glitch | | **Duration** | ~2-5 minutes | | **Invocation** | Called from ln-720 (TRANSFORM mode, conditional) or user-invocable | **Invocation conditions:** - TRANSFORM mode only (SKIP in CREATE mode) - At least one platform detected - User confirmation before cleanup --- ## Platform Support Matrix | Platform | Config Files | Directories | NPM Packages | Build Config | Comments | |----------|-------------|-------------|--------------|--------------|----------| | **Replit** | `.replit`, `replit.nix` | `.local/`, `.cache/`, `.upm/` | `@replit/*` | `REPL_ID` checks | `// @replit` | | **StackBlitz** | `.stackblitzrc` | `.turbo/` | -- | Port overrides | -- | | **CodeSandbox** | `sandbox.config.json` | `.codesandb...