claudecodex

kernel-browser

Use Kernel (kernel.sh) cloud browsers as Claude Code's browser: saved logins in profiles, 1Password and hosted sign-in, safe parallel browsing, and hooks that tag, track and delete the browsers a session creates.

0 on GitHubby yigitkonurv1.1.0MITupdated 18 days agodevelopment
/

Plugin kernel-browser from marketplace plugin-kernel-sh in yigitkonur/plugin-kernel-sh. Commands read from the repo's manifest — 18 days ago.

This plugin runs code on your machine — its hooks fire automatically on events like tool use. The exact commands are listed below; read them before installing.

What it installs

Skills (6)

  • browse

    Do web tasks in Kernel cloud browsers through the Kernel MCP tools instead of a browser on this machine: open and read pages, extract data, fill forms, act on sites the user is logged in to through a saved Kernel profile, run several pages in parallel, or get past bot defenses. Use when the user ask

  • debug-session

    Debug a failed, hung, blocked or timed-out Kernel browser session from its session id or name: read session state and telemetry events (they stay readable after the browser is deleted), check live page state, replays and logs, then diagnose and propose a fix. Use when a Kernel browser task fails or

  • diff-profiles

    Compare two Kernel profiles (cookies, storage, preferences, extensions, login state) without printing values, and explain why a flow works on one and not the other.

  • login

    Put a website login into a Kernel profile so later Kernel browsers start signed in, without any password passing through chat: a hosted Kernel login page or a live view the user types into, the user's 1Password (approved in the 1Password app), or a credential stored from environment variables for un

  • sessions

    List the Kernel browsers that are alive right now (this Claude Code session's, ones left by earlier Claude Code sessions, and everything else), plus saved profiles and login connections, and delete Claude Code leftovers on request. Use when the user asks what Kernel browsers are running, why the con

  • site-skill

    Turn a browser workflow that already worked on a website with Kernel cloud browsers into a reusable site-specific skill: which profile to load, which tags and timeout, the Playwright snippets to run, how to verify signed-in, and cleanup.

MCP servers (1)

  • kernel

    connects to: https://mcp.onkernel.com/mcp

Hooks (9)

  • SessionStart

    sh

  • SubagentStart

    sh

  • PreToolUse

    sh

  • PreToolUse

    sh

  • PostToolUse

    sh

  • PostToolUse

    sh

  • Stop

    sh

  • SubagentStop

    sh

  • SessionEnd

    sh

View source on GitHub

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