Show HN: pw-repl - A Playwright-powered REPL for you and your agents to share

Category: devtools

Tags: playwright, browser-automation, repl, ai-agents, cdp

Score: 6.8/10 (Innovation: 6, Technical: 7, Documentation: 8, Utility: 6)

pw-repl is a Playwright-powered REPL that connects to a Chromium browser over CDP, letting humans and AI agents share a single browser session through typed commands. It records user actions for agents to replay, supports network mocking, emulation, profiling, and video recording, making it a versatile browser automation cockpit.

Target audience: backend developers, QA engineers, AI agent builders, devops

Repository: https://github.com/arcanemachine/pw-repl · JavaScript · MIT

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