Battle-tested architectures for driving complex, authenticated modern web applications with fewer flaky selectors.
Suppress native OS file dialogs (Finder/Explorer) and programmatically attach media files to dropzones and file inputs via CDP.
Scale browser workloads across N profiles × M concurrent tabs with resumable .jsonl ledger state tracking and defensive IP pacing.
Fill React controlled components, ProseMirror, Lexical, DraftJS, and CodeMirror editors without trigger drops or caret jumping.
Call a site's own APIs from inside the signed-in tab with fetch(), using your session cookies, and read SSR hydration data.
Sign in once to ChatGPT, Claude, Gemini, Qwen, DeepSeek, Duck.ai and more, then reuse one self-adapting local script to ask them all the same question in parallel.