Chrome DevTools MCP: Give Your AI Coding Agent Browser Eyes
Set up Chrome DevTools MCP with Claude Code, Cursor, or Gemini CLI in 5 minutes. 44 tools for debugging, performance, network, and browser automation.
Performance
Python 3.14 Free-Threading: Real Benchmarks, Real Breakage, Real Code
Python 3.14 drops the GIL for good. Real benchmarks show 3.5x speedups on 4 cores. See which libraries break and how to install the free-threaded build.