AsyncGuard -- Async/Await Anti-Pattern Analyzer

AsyncGuard scans codebases for async/await anti-patterns, promise misuse, async resource leaks, event loop blocking, missing cancellation support, async error handling gaps, and coordination issues. It uses regex-based pattern matching against 90 async-specific patterns across 6 categories, lefthook for git hook integration, and produces markdown reports with actionable remediation guidance. 100% local. Zero telemetry.

Commands

Free Tier (No license required)

asyncguard scan [file|directory]

One-shot async safety scan of files or directories.

How to execute:

bash "<SKILL_DIR>/scripts/dispatcher.sh" --path [target]