MCP server that connects AI assistants to Chrome DevTools Protocol for runtime debugging - set breakpoints, inspect variables, monitor network traffic, and automate browser interactions
Skill Claude CodeCodex
Conventions for writing code in the devharness repo itself (as opposed to using its tools to debug some other app) - how tool failures propagate, why behaviour must read meta rather than rendered text, where each kind of documentation lives, and the release rules an agent gets wrong. Use when editing files under src/…
Skill Claude CodeCodex
Drive and debug a running app via the devharness MCP server - launch or attach to Chrome and Node.js, set breakpoints and logpoints, inspect call stacks and variables, watch console and network, manage dev servers, replay any earlier tool call by its history index, and record reproduction sequences that verify a fix.…