Plugins, Permissions, Hooks, MCP, Skills

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Arguments: none
Type: Built-in
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Description: “View hook configurations for tool events. Type /hooks in Claude Code to open a read-only browser for your configured hooks. The menu shows every hook event with a count of configured hooks, lets you drill into matchers, and shows the full details of each hook handler.” (code.claude.com)
Example: /hooks
Notes: Complements .claude/hooks.yaml; this command provides an interactive UI for exploring them.

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Type: Built-in
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Description: “Manage MCP server connections and OAuth authentication” (code.claude.com)
Example: /mcp
Notes: Opens interactive manager for MCP (Model Context Protocol) servers.

Aliases: /allowed-tools
Arguments: none
Type: Built-in
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Gating: —
Description: “Manage allow, ask, and deny rules for tool permissions. Opens an interactive dialog where you can view rules by scope, add or remove rules, manage working directories, and review recent auto mode denials.” (code.claude.com)
Example: /permissions
Notes: Shows a rule builder for granular tool access control.

Aliases: none
Arguments: none
Type: Built-in
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Description: “Manage Claude Code plugins. Opens the interactive plugin manager UI. Plugin management subcommands (install, uninstall, enable, disable, update, list, validate) are available as claude plugin <subcommand> CLI commands, not as in-session slash subcommands.” (code.claude.com)
Example: /plugin (opens UI) or claude plugin install code-review@claude-plugins-official (CLI)
Notes: In-session /plugin opens a UI; CLI claude plugin subcommands are separate.

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Arguments: none
Type: Built-in
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Description: “Reload all active plugins to apply pending changes without restarting. Reports counts for each reloaded component and flags any load errors” (code.claude.com)
Example: /reload-plugins
Notes: Use after installing or modifying plugins to apply changes immediately.

Aliases: none
Arguments: none
Type: Built-in
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Gating: Press t to sort by token count
Description: “List available skills. Press t to sort by token count” (code.claude.com)
Example: /skills
Notes: Shows all active skills (bundled, custom, and plugin-provided) with descriptions and token cost.

Aliases: none
Arguments: none
Type: Built-in
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Description: “Manage agent configurations” (code.claude.com)
Example: /agents
Notes: Opens an interactive panel to browse and manage subagents loaded from .claude/agents/, installed plugins, and agents settings.json definitions. Plugin-provided agents appear here (as noted in the plugin manifest reference). When CLAUDE_CODE_EXPERIMENTAL_AGENT_TEAMS is enabled, /agents is also the coordination interface for managing concurrent team workers alongside the task list infrastructure.