# Claude Code

> Delegate coding tasks to Claude Code CLI for implementation Use when this capability is needed.

- Skill: `tomevault-io/claude-code` (Agent Skill, multi-file: 2 files)
- Install (CLI): `npx skillmds@latest add tomevault-io/claude-code`
- Raw SKILL.md: https://api.skillmd.com/api/skills/tomevault-io/claude-code/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: tomevault-io (https://skillmd.com/u/tomevault-io)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/tomevault-io/claude-code

---


# Claude Code Skill

Claude Code CLI is a specialized coding agent that excels at complex coding tasks.
Use it when you need substantial code implementation, refactoring, or debugging.

## When to Use

Use the `spawn` tool with `backend: "claude_code"` for:

- **Implementing new features** - Building features from scratch
- **Large-scale refactoring** - Restructuring codebases
- **Writing comprehensive tests** - Test suites and coverage
- **Debugging complex issues** - Finding and fixing bugs
- **Code review and improvements** - Quality enhancements

## When NOT to Use

For simple operations, prefer built-in tools:

- Reading files → use `read_file`
- Writing files → use `write_file`
- Editing files → use `edit_file`
- Running commands → use `exec`

## Usage

Use `spawn` with `backend: "claude_code"` (or `backend: "auto"` for coder templates):

1. Main agent spawns a subagent with coding task
2. Subagent runs via Claude Code CLI backend
3. Progress is streamed; result is announced when done

## Parameters (spawn tool)

| Parameter | Type   | Default | Description                                      |
| --------- | ------ | ------- | ------------------------------------------------ |
| task      | string | required| The coding task description                      |
| template  | string | "coder"| Use "coder" or "claude-coder" for Claude Code    |
| backend   | string | "auto"  | Set to "claude_code" to force Claude Code CLI    |

## Examples

### Basic Feature Implementation

```json
{
  "task": "Implement a REST API endpoint for user authentication with JWT tokens. Create the endpoint in api/auth.py with login, logout, and refresh token functionality.",
  "template": "coder",
  "backend": "claude_code"
}
```

### Large Refactoring

```json
{
  "task": "Refactor the entire test suite to use pytest instead of unittest. Update all test files and ensure 100% compatibility.",
  "template": "coder",
  "backend": "claude_code"
}
```

### Debugging Task

```json
{
  "task": "Debug the memory leak in the worker process. Start by analyzing the memory profile in profiler.py and identify the root cause.",
  "template": "coder",
  "backend": "claude_code"
}
```

## Notes

- Claude Code runs with its **own token budget** (separate from nanobot)
- Results are delivered **asynchronously** via system message
- Check the notification for detailed results
- Multiple tasks can run concurrently (up to configured limit)

## Requirements

- Claude Code CLI must be installed: `npm install -g @anthropic-ai/claude-code`
- ANTHROPIC_API_KEY environment variable must be set

---
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<!-- tomevault:4.0:skill_md:2026-04-11 -->