{"slug":"browser-harness","title":"browser-harness","description":"Open-source browser agent driven via CDP — direct browser control, 79K stars, YC W25.\n\nbrowser-harness gives Claude Code direct, low-level control of a real Chrome browser via the Chrome DevTools Protocol. Coordinate-level clicks pass through iframes, shadow DOM, and cross-origin frames at the compositor level — no selector hunting, no Playwright wrappers. Connects to a long-running Browser Use Cloud or local browser session, so logins persist across runs.\n\nHighlights:\n- Screenshot-first workflow: capture → read pixel → click_at_xy → re-capture to verify\n- Bulk HTTP fetch helper for static pages (no browser overhead)\n- Raw CDP escape hatch for anything helpers don’t cover\n- Interaction skills for dialogs, dropdowns, iframes, shadow DOM, file uploads, cross-origin frames\n- Remote browsers via Browser Use Cloud — share a live URL with a human when login/CAPTCHA blocks the agent","developer":null,"category":null,"reported_installs":null,"active":true,"first_seen_at":"2026-10-03T22:13:33.942Z","last_seen_at":"2026-10-07T12:00:01.506Z","last_changed_at":"2026-10-03T22:13:33.942Z","platform":"claude","sources":["Community"],"works_with":["Claude Code"],"marketplace_url":null,"repository_url":"https://github.com/browser-use/browser-harness.git","web_data":{},"github_data":{},"catalog_sources":{"community":[{"name":"browser-harness","source":{"sha":"f5eaf904b221dde0118eba1496961c3dc20fda88","url":"https://github.com/browser-use/browser-harness.git","source":"url"},"homepage":"https://browser-use.com","description":"Open-source browser agent driven via CDP — direct browser control, 79K stars, YC W25.\n\nbrowser-harness gives Claude Code direct, low-level control of a real Chrome browser via the Chrome DevTools Protocol. Coordinate-level clicks pass through iframes, shadow DOM, and cross-origin frames at the compositor level — no selector hunting, no Playwright wrappers. Connects to a long-running Browser Use Cloud or local browser session, so logins persist across runs.\n\nHighlights:\n- Screenshot-first workflow: capture → read pixel → click_at_xy → re-capture to verify\n- Bulk HTTP fetch helper for static pages (no browser overhead)\n- Raw CDP escape hatch for anything helpers don’t cover\n- Interaction skills for dialogs, dropdowns, iframes, shadow DOM, file uploads, cross-origin frames\n- Remote browsers via Browser Use Cloud — share a live URL with a human when login/CAPTCHA blocks the agent"}]}}