slicc-cdp-client

Shared Chrome DevTools Protocol connection for the playwright-cli and curlwright binaries.

The crates.io name is slicc-cdp-client. The Rust library name stays cdp_client:

cdp-client = { package = "slicc-cdp-client", version = "1" }

One browser WebSocket. Target.attachToTarget uses {targetId, flatten: true}. Later page commands send that sessionId at the top level. There is no /devtools/page/<id> socket.

Host builds use native-tls for wss:// and for https:// discovery, on macOS, Linux, and Windows. Rust 1.83 or newer. The wasm32-wasip1 build has no TLS. This crate does not launch Chrome. Callers pass a DevTools WebSocket URL or an http:// discovery URL.

cargo install slicc-cdp installs the playwright-cli command. cargo install curlwright installs curlwright. @ai-ecoverse/slicc-cdp on npm ships their WASI builds for SLICC.