drive-desktop-cdp

# Drive the app over CDP For verdicts, write or run an `evals/core` journey or `evals/proofs` proof (`write-a-spec`, `run-tests`). This skill is for checking changes by hand and reproducing states quickly. ## Find the app Default to the app in headless Chrome. It runs this checkout (Vite hot reload included) and opens nothing on the developer's screen: ```bash pnpm world up dev-app-web --detach -- --browser # prints webUrl and cdp http://127.0.0.1:<port> pnpm world down dev-app-web # when you are done ``` Use a desktop window only when the change needs the desktop shell (titlebar, native menus, deep links, the built-in browser pane, updater, quit and relaunch) or the user asks for it. A desktop window opens and takes focus on this computer: - `pnpm dev`: CDP on `http://127.0.0.1:9823`. - `pnpm world up live-desktop -- --allow-shared-state` prints `cdp http://127.0.0.1:<port>` and uses the real installed profile. Set `CDP_URL` to the address the world printed for every command. ## Commands ```bash S=.opencode/skills/drive-desktop-cdp/scripts/cdp.mjs export CDP_URL=http://127.0.0.1:55322 node $S new-session # always start a fresh session first node $S send "Claude Opus 5.5" "Say hello" # pick the model by its picker name, then send node $S wait-idle 180 # until the Run task button is back node $S shot /tmp/after.png # screenshot of the whole page node $S eval 'document.querySelector("main")?.innerText.slice(-500)' ``` ## Rules - Never type into an existing session: run `new-session` first. The app can switch sessions on its own between commands. - A world started with `--allow-shared-state` uses your real config and history. Anything you send is real. - Reload after state-heavy changes: `node $S eval 'location.reload(); 1'`. - Read stored v2 history when the UI hides something: `sqlite3 ~/.config/openwork/opencode-v2/state/opencode.db "select type, substr(data,1,300) from session_message where session_id='<id>' order by seq"`.