ChromeDevTools/trace-engine-cli: Standalone CLI for Chromium Performance Traces

The ChromeDevTools/trace-engine-cli is a fast, standalone command-line tool designed to inspect Chromium performance traces and convert them into token-efficient summaries for AI coding agents and developers. Built on top of the Chrome DevTools Trace Engine, it achieves up to 95% token compression through domain-specific extractors and TOON serialization, allowing agents to diagnose performance bottlenecks without hitting token limits. Open article →