MCP server that drives the user's real macOS Chrome via AppleScript. 32 tools.
Control your real macOS Chrome via AppleScript — no DevTools Protocol, no Playwright.
A Claude Code skill that drives Google Chrome on macOS through AppleScript (Apple Events). It uses your everyday browser instead of a headless/automated one, so pages behind bot/WAF defenses tend to treat it as a normal user.
日本語版は README.ja.md を参照してください。
Everything is tab-scoped (windowId + tabId); it never relies on the "active tab".
list_tabs / new_tab / new_incognito_tab / close_tab — tab management (new_tab uses a normal window, new_incognito_tab an incognito one)active_tab / window_mode / is_loading — inspect active tab / window mode / tab loading statenavigate / get_tab_url — navigationreload / go_back / go_forward / stop — history & reload controlwait_for_load / wait_for_selector / wait_for_function — wait for page load / element / a JS conditionget_html — get the current DOM as HTMLget_text / get_attribute / get_value / exists / query_all — read element text / attribute / value / presence / all matchesclick / fill / clear / select_option / set_checked / press_key / submit / scroll_into_view — interact with elements and formsexecute_js / execute_js_file — run arbitrary JavaScript (use the file form for complex scripts)Selectors accept CSS (default), text=, xpath=, and label= forms.
/plugin marketplace add dominion525/familiar
/plugin install familiar@familiar
For local development / testing:
/plugin marketplace add /path/to/familiar
/plugin install familiar@familiar
npx skills add dominion525/familiar
This places the skill under ~/.agents/skills/familiar/. Any client that follows the
agent-skills spec (Claude Code, Cursor, and
others) picks it up automatically. The registry is at https://skills.sh.
The mcp/ directory contains an MCP server implementation (TypeScript) that
exposes the same 32 actions to any MCP-compatible client (Claude Code, Claude
Desktop, Cursor, Codex CLI, and others).
Quick install (Claude Code):
claude mcp add familiar -- npx @dominion525/familiar-mcp@latest
See mcp/README.md for full per-client install and configuration.
The script also runs standalone, without installing the skill:
osascript skills/familiar/familiar.applescript list_tabs
See skills/familiar/SKILL.md for full usage.
MIT
Source-derived launch command. Check the maintainer’s required arguments and credentials before running:
npx -y @dominion525/familiar-mcpMerge this template into ~/Library/Application Support/Claude/claude_desktop_config.json. Keep existing servers. Add any arguments, credentials, and permissions required by the maintainer; this template has not been install-tested.
{
"mcpServers": {
"io-github-dominion525-familiar-mcp": {
"command": "npx",
"args": [
"-y",
"@dominion525/familiar-mcp"
]
}
}
}Restart Claude Desktop completely for changes to take effect. Confirm the server appears connected in the client’s tool list, then try a read-only example from its documentation.
Claude Desktop setup reference@dominion525/familiar-mcpnpmio.github.dominion525/familiar-mcp works with any MCP-compatible client. Copy the config snippet from the Configuration section above and add it to the file shown for your client, then restart the application.
~/Library/Application Support/Claude/claude_desktop_config.jsonRestart Claude Desktop completely for changes to take effect.~/.cursor/mcp.jsonRestart Cursor for changes to take effect..vscode/mcp.jsonReload VS Code window for changes to take effect.~/.codeium/windsurf/mcp_config.jsonRestart Windsurf for changes to take effect..mcp.jsonSave at the project root, then start Claude Code in that project and review the MCP server approval prompt. Keep real credentials out of shared files.