repo-scan

# repo-scan > Every ecosystem has its own dependency manager, but no tool looks across C++, Android, iOS, and Web to tell you: how much code is actually yours, what's third-party, and what's dead weight. ## When to Use - Taking over a large legacy codebase and need a structural overview - Before major refactoring — identify what's core, what's duplicate, what's dead - Auditing third-party dependencies embedded directly in source (not declared in package managers) - Preparing architecture decision records for monorepo reorganization ## Installation ```bash # Fetch only the pinned commit for reproducibility mkdir -p ~/.claude/skills/repo-scan git init repo-scan cd repo-scan git remote add origin https://github.com/haibindev/repo-scan.git git fetch --depth 1 origin 2742664 git checkout --detach FETCH_HEAD cp -r . ~/.claude/skills/repo-scan ``` > Review the source before installing any agent skill. ## Core Capabilities | Capability | Description | |---|---| | **Cross-stack scanning** | C/C++, Java/Android, iOS (OC/Swift), Web (TS/JS/Vue) in one pass | | **File classification** | Every file tagged as project code, third-party, or build artifact | | **Library detection** | 50+ known libraries (FFmpeg, Boost, OpenSSL…) with version extraction | | **Four-level verdicts** | Core Asset / Extract & Merge / Rebuild / Deprecate | | **HTML reports** | Interactive dark-theme pages with drill-down navigation | | **Monorepo support** | Hierarchical scanning with summary + sub-project ...