Download Latest Version v0.27.0 source code.zip (1.4 MB)
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Name Modified Size InfoDownloads / Week
Parent folder
agent-browser-linux-x64 2026-05-07 11.5 MB
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agent-browser-win32-x64.exe 2026-05-07 11.2 MB
8 8 weekly downloads
agent-browser-darwin-arm64 2026-05-07 10.1 MB
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agent-browser-darwin-x64 2026-05-07 11.0 MB
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agent-browser-linux-arm64 2026-05-07 10.1 MB
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agent-browser-linux-musl-arm64 2026-05-07 10.0 MB
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agent-browser-linux-musl-x64 2026-05-07 11.4 MB
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README.md 2026-05-07 1.9 kB
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v0.27.0 source code.tar.gz 2026-05-07 1.3 MB
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v0.27.0 source code.zip 2026-05-07 1.4 MB
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Totals: 10 Items   78.1 MB 8

New Features

  • React introspection - First-class React DevTools integration with new react tree, react inspect <fiberId>, react renders start|stop, and react suspense commands for full component-tree visibility, per-fiber props/hooks/state inspection, render profiling with mount/re-render counts and change details, and Suspense boundary classification with root-cause grouping and recommendations. React DevTools hook is vendored (MIT) and embedded in the binary with zero runtime dependencies (#1257)
  • Web Vitals - New vitals [url] command that reports Core Web Vitals (LCP, CLS, TTFB, FCP, INP) plus React hydration phases for any page (#1257)
  • SPA navigation - New pushstate <url> command for client-side SPA navigations without a full page load (#1257)
  • Init scripts and feature flags - New --init-script <path> flag (repeatable; env AGENT_BROWSER_INIT_SCRIPTS) to register scripts before first navigation, and --enable <feature> flag (repeatable; env AGENT_BROWSER_ENABLE) for built-in init scripts such as react-devtools (#1257)
  • Network route resource type filter - network route now accepts --resource-type <csv> to filter intercepted requests by CDP resource type (#1257)
  • cURL cookie import - cookies set --curl <file> auto-detects JSON, cURL, and Cookie-header formats for bulk cookie import (#1257)
  • Dashboard proxy support - The observability dashboard now works from proxied origins via a same-origin proxy, enabling deployment behind reverse proxies and path-based routing (#1111)

Bug Fixes

  • Fixed doctor command generating duplicate check ids when called multiple times in the same process (#1330)

Infrastructure

  • Switched npm publishing to trusted publishing via GitHub Actions OIDC, removing the need for manually managed npm tokens (#1273)

Contributors

  • @ctate
  • @quuu
  • @shaper
  • @ThomasK33
Source: README.md, updated 2026-05-07