PreToolUse
97Hook Claude Code
Runs before the agent uses a tool, executing pretooluse.py via python3. From opensesh/karimo-overview.
Hook Claude Code
Runs before the agent uses a tool, executing pretooluse.py via python3. From opensesh/karimo-overview.
Hook Claude Code
Runs after a tool call finishes, executing posttooluse.py via python3. From opensesh/karimo-overview.
Hook Claude Code
Runs when the agent finishes a response, executing stop.py via python3. From opensesh/karimo-overview.
Hook Claude Code
Runs when you submit a prompt, before the agent sees it, executing userpromptsubmit.py via python3. From opensesh/karimo-overview.
Skill Claude CodeCodex
This skill should be used when the user asks to "create a hookify rule", "write a hook rule", "configure hookify", "add a hookify rule", or needs guidance on hookify rule syntax and patterns.
Plugin Claude Code
Plugin development tools with agents for creating, validating, and reviewing plugins, commands, agents, and skills.
Agent Claude Code
Use this agent when the user asks to "create an agent", "generate an agent", "build a new agent", "make me an agent that...", or describes agent functionality they need. Trigger when user wants to create autonomous agents for plugins. Examples.
Agent Claude Code
Use this agent when the user asks to "validate my plugin", "check plugin structure", "verify plugin is correct", "validate plugin.json", "check plugin files", or mentions plugin validation. Also trigger proactively after user creates or modifies plugin components. Examples.
Agent Claude Code
Use this agent when the user has created or modified a skill and needs quality review, asks to "review my skill", "check skill quality", "improve skill description", or wants to ensure skill follows best practices. Trigger proactively after skill creation. Examples.
Command Claude Code
Guided end-to-end plugin creation workflow with component design, implementation, and validation.
Skill Claude CodeCodex
This skill should be used when the user asks to "create an agent", "add an agent", "write a subagent", "agent frontmatter", "when to use description", "agent examples", "agent tools", "agent colors", "autonomous agent", or needs guidance on agent structure, system prompts, triggering conditions, or agent development…
Skill Claude CodeCodex
This skill should be used when the user asks to "create a slash command", "add a command", "write a custom command", "define command arguments", "use command frontmatter", "organize commands", "create command with file references", "interactive command", "use AskUserQuestion in command", or needs guidance on slash…
Skill Claude CodeCodex
This skill should be used when the user asks to "create a hook", "add a PreToolUse/PostToolUse/Stop hook", "validate tool use", "implement prompt-based hooks", "use ${CLAUDEPLUGINROOT}", "set up event-driven automation", "block dangerous commands", or mentions hook events (PreToolUse, PostToolUse, Stop, SubagentStop…
Skill Claude CodeCodex
This skill should be used when the user asks to "add MCP server", "integrate MCP", "configure MCP in plugin", "use .mcp.json", "set up Model Context Protocol", "connect external service", mentions "${CLAUDEPLUGINROOT} with MCP", or discusses MCP server types (SSE, stdio, HTTP, WebSocket). Provides comprehensive…
Skill Claude CodeCodex
This skill should be used when the user asks about "plugin settings", "store plugin configuration", "user-configurable plugin", ".local.md files", "plugin state files", "read YAML frontmatter", "per-project plugin settings", or wants to make plugin behavior configurable. Documents the .claude/plugin-name.local.md…
Skill Claude CodeCodex
This skill should be used when the user asks to "create a plugin", "scaffold a plugin", "understand plugin structure", "organize plugin components", "set up plugin.json", "use ${CLAUDEPLUGINROOT}", "add commands/agents/skills/hooks", "configure auto-discovery", or needs guidance on plugin directory layout, manifest…
Skill Claude CodeCodex
This skill should be used when the user wants to "create a skill", "add a skill to plugin", "write a new skill", "improve skill description", "organize skill content", or needs guidance on skill structure, progressive disclosure, or skill development best practices for Claude Code plugins.
Plugin Claude Code
Comprehensive PR review agents specializing in comments, tests, error handling, type design, code quality, and code simplification.
Agent Claude Code
Simplifies recently modified code for clarity, consistency, and maintainability while preserving all functionality. Use after completing coding tasks or before commits.
Agent Claude Code
Analyzes code comments for accuracy, completeness, and long-term maintainability. Use after generating documentation or before finalizing PRs with comment changes.
Agent Claude Code
Reviews pull requests for test coverage quality and completeness. Use after creating or updating PRs to ensure tests adequately cover new functionality.
Agent Claude Code
Reviews code for silent failures, inadequate error handling, and inappropriate fallback behavior. Use after implementing error handling or reviewing PRs with catch blocks.
Plugin Claude Code
Single-plugin marketplace for Canvas-to-Code — translates canvas designs (HTML + screenshot) into design-system-aligned code through eleven explicit gates.
Plugin Claude Code
Translate canvas designs (HTML + screenshot) into design-system-aligned code through eleven explicit gates.
At most 3 mods per repository are shown here — the rest are on their repository pages: