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name: explore description: Parallel codebase search with Warp-Grep MCP. Use for codebase discovery, understanding how things work, data flow analysis, or when the user asks "how does X work" about the codebase.

Explore — Codebase Discovery

Parallel codebase search. Runs 8 searches per turn for efficient discovery. Direct execution.

Design rationale: This skill executes directly as a simple MCP call, not substantial analytical work. The Warp-Grep MCP handles the complexity internally.

When This Applies

Signal	Action
"How does X work?"	Use /explore
Data flow across files	Use /explore
Cross-cutting concerns	Use /explore
Understanding architecture	Use /explore
User says "/explore"	Run discovery

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How It Works

Warp-Grep is an MCP tool that activates automatically for natural language code questions. It:

1. Interprets your question
2. Runs up to 8 parallel searches
3. Returns relevant code snippets with context

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Tool Reference

The Warp-Grep MCP provides these capabilities:

Capability	Description
Parallel search	Up to 8 searches per turn
Context-aware	Returns surrounding code
Natural language	Understands questions
Cross-file	Follows data flow

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Query Patterns

Good Queries

"How does the payment processing flow work?"
"Where are user sessions managed?"
"How is error handling done in the API layer?"
"What happens when a request comes in?"
"How do modules communicate?"
"What's the data flow for authentication?"

Less Effective Queries

Query	Problem	Better Tool
"Find function X"	Too specific	Grep or rg
"Open file Y"	Not a search	Read tool
"Does X exist?"	Simple check	Glob

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When to Use /explore

Use Case	Use /explore?
"How does authentication work?"	YES
Data flow analysis	YES
Understanding module interactions	YES
Finding all usages of a pattern	YES
Cross-cutting concern analysis	YES
Architecture understanding	YES

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When NOT to Use /explore

Use Case	Use Instead
Known function name	Grep tool
Known exact file	Read tool
Simple existence check	Glob tool
Single specific search	Grep tool
External API docs	/ground
Past session content	/recall

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Integration with Workflow

During /prime

Use /explore to understand project structure

During /advance

Use /explore to understand code you'll modify

When stuck

Use /explore to find related implementations

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Decision Tree

What are you looking for?

UNDERSTANDING ──► /explore (this skill)
                 "How does X work?"
                 "What's the flow for Y?"

SPECIFIC CODE ──► Grep tool
                 "Find usages of functionX"

FILE PATHS ─────► Glob tool
                 "Find all *.ts files"

READ FILE ──────► Read tool
                 "Show me src/auth.ts"

EXTERNAL ───────► /ground
                 "Current API for library X"

HISTORY ────────► /recall
                 "How did we do this before?"

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Requirements

Requires Morph API key configured:

claude mcp add morph-fast-tools -s user \
  -e MORPH_API_KEY=your-key \
  -e ALL_TOOLS=true \
  -- npx -y @morphllm/morphmcp

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Quick Reference

Use for:

• Architecture understanding
• Data flow analysis
• Cross-cutting concerns
• Module interactions
• "How does X work?"

Don't use for:

• Specific function lookup → Grep
• Known file path → Read
• External APIs → /ground
• Past sessions → /recall

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See Also

• /ground — External documentation search
• /recall — Past session patterns
• Grep tool — Specific pattern search
• Glob tool — File pattern matching