GitHub - remorses playwriter: Chrome extension CLI to let agents . . . Let your agents control your own Chrome, via CLI or MCP Your logins, extensions, cookies — already there Other browser MCPs spawn a fresh Chrome — no logins, no extensions, instantly flagged by bot detectors, double the memory Playwriter connects to your running browser instead
Playwriter — Playwriter It teaches your agent how to use Playwriter: which selectors to use, how to avoid timeouts, how to read snapshots, and all available utilities The extension connects your browser to a local WebSocket relay on localhost:19988 The CLI sends Playwright code through the relay No remote servers, no accounts, nothing leaves your machine
Playwriter MCP - Lightweight Alternative to Playwright MCP Whether you want to use your existing browser so you handle some actions like login, captcha, etc from your end and let AI do other things like automating, scraping, bug fixing, etc Or you just want a simple lightweight alternative to Playwright that does not bloat your context window You’ll find Playwriter MCP pretty useful How to get started?
Playwriter: AI Agent Browser Automation via Chrome Extension Playwriter serves as a powerful browser automation tool, allowing AI agents to interact with your web browser through a Chrome extension rather than launching a separate browser instance