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browser-harness-js alternatives

Curated alternatives to browser-harness-js — and why you'd switch.

browser-use

The standard library for letting AI agents drive a real browser — click, type, fill forms and complete tasks from a natural-language goal. 100k+ stars, Python.

Why switchSame team, opposite philosophy: browser-use is the batteries-included agent library with helpers; the harness strips it to 652 typed raw CDP calls and bets the model can write the protocol itself.
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stealth-browser-mcp

MCP server for undetectable browser automation: real Chrome via nodriver + CDP, Cloudflare/anti-bot bypass, AI-written network hooks — agents browse where Playwright gets blocked.

Why switchBoth CDP-level browser control for agents: stealth-browser-mcp specializes in anti-bot evasion via nodriver; the harness is the thinnest generic typed bridge.
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