t3ta

Claude Code Mastra — Testing skill for Claude Code

Testing community

Claude Code SDK integration for Mastra Framework - TypeScript Agent implementation with comprehensive testing.

How to install Claude Code Mastra

This entry records only its repository, not the path inside it, so there is no exact command to give. Open t3ta/claude-code-mastra and copy the folder into ~/.claude/skills/, or the file into ~/.claude/agents/.

What Claude Code Mastra does

Claude Code SDK integration for Mastra Framework - TypeScript Agent implementation with comprehensive testing.

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README

Claude Code × Mastra Agent Integration

This library integrates the Claude Code TypeScript SDK as an Agent within the Mastra framework.

Overview

This library adapts the Claude Code SDK to the Mastra Agent interface, enabling powerful coding assistance features of Claude Code within the Mastra framework.

Features

Mastra Agent Compatible: Fully implements the Mastra Framework Agent interface
Custom Tools: Supports Mastra Agent's tools feature
MCP External Tools: Integrates external tools via Model Context Protocol
Streaming Support: Real-time response processing
Session Management: Tracks session state and manages resources
Error Handling: Robust error handling mechanisms
Configurable: Supports Claude Code-specific options
Type Safe: Complete TypeScript type definitions

Installation

npm install @anthropic-ai/claude-code @mastra/core

Basic Usage

Simple Generation

import { ClaudeCodeAgent } from './claude-code-agent.js';

const agent = new ClaudeCodeAgent({
  maxTurns: 3,
  permissionMode: 'default'
});

const response = await agent.generate(
  'Write a TypeScript function to calculate fibonacci numbers'
);

console.log(response.content);
console.log(response.metadata); // Session info, cost, etc.

Streaming

for await (const chunk of agent.stream('Create a REST API with Express.js')) {
  if (chunk.type === 'content') {
    console.log('Content:', chunk.data.content);
  } else if (chunk.type === 'complete') {
    console.log('Total cost:', chunk.data.totalCost);
  }
}

Configuration Options

interface ClaudeCodeAgentOptions {
  maxTurns?: number;                    // Max turns (default: 10)
  allowedTools?: string[];              // Allowed tools
  permissionMode?: 'default' | 'acceptEdits' | 'bypassPermissions';
  workingDirectory?: string;            // Working directory
  timeout?: number;                     // Timeout (ms,