Drive Chrome from Go.

Seven CLIs and an MCP server for Chrome automation, HAR capture, debugging, browser-backed fetches, and scripted workflows. Single static Go binaries.

Open source. MIT licensed. Used in production by skiff.

What it does

Browser automation — cdp CLI for general-purpose Chrome control, inspection, and scripted workflows.
HAR and traffic capture — chrome-to-har and churl for focused capture and browser-backed fetch.
Node and V8 debugging — chdb and ndp attach to Node inspectors for V8 profiling and debugging from the terminal.
CDP scripting — cdpscript and cdpscripttest run and test Chrome DevTools Protocol scripts.
MCP server — exposes browser control as tools any MCP-speaking agent can call.

A skiff payload can call cdp over MCP to fetch a page, capture a HAR, inspect a request, or drive a signed-in browser session. Native macOS control stays in axmcp; disposable desktops stay in cove.

source github.com/tmc/cdp

docs pkg.go.dev/github.com/tmc/cdp

contact travis@tmc.dev