# When to Use --dangerously-skip-permissions in Claude Code

> Learn when to safely use Claude Code autonomous mode with --dangerously-skip-permissions flag and when to avoid it.

- URL: https://dantech.academy/en/blog/claude-kit/claude-kit-dangerously-skip-permissions-003
- Published: 2026-01-10
- Updated: 2026-04-26
- Reading time: 2 min
- Tags: claude-code, ai-tools, claude-kit, productivity

## Introduction

By default, Claude Code asks for permission before executing commands like `mkdir`, `git status`, or file operations. This is great for safety but can interrupt longer autonomous tasks. The `--dangerously-skip-permissions` flag removes these prompts.

## What Does the Flag Do?

```bash
claude --dangerously-skip-permissions
```

This allows Claude Code to execute commands without requesting approval. You can create a convenient alias:

```bash
alias clauded="claude --dangerously-skip-permissions"
```

## When to Use It

- **Well-scoped tasks**: Clear requirements with defined boundaries
- **Extended autonomous sessions**: Long coding or analysis tasks (hours)
- **Isolated environments**: Docker containers or sandboxed setups
- **Greenfield projects**: New codebases where mistakes are reversible

## When NOT to Use It

- **Directories with secrets**: API keys, `.env` files, production configs
- **Important data without backups**: Datasets, ML models, databases
- **Near system configs**: `/etc`, `~/.ssh`, critical dotfiles
- **Open-ended tasks**: Vague prompts without clear scope
- **Main development environment**: Use dedicated project folders instead

## Safety Configuration

Pre-approve specific commands in `~/.claude/settings.json`:

```json
{
  "permissions": {
    "allow": ["mkdir", "git status", "git diff", "npm install", "python"],
    "deny": ["rm -rf", "sudo"]
  }
}
```

Notice: `rm` commands are excluded for safety.

## Best Practices

1. **Start with a clear prompt**: Specify exactly which files/folders to work with
2. **Use version control**: Commit before long autonomous sessions
3. **Isolate risky work**: Docker or dedicated directories
4. **Review changes after**: Check diffs before committing

## Conclusion

The `--dangerously-skip-permissions` flag is powerful for extended autonomous work but requires careful setup. Use it in isolated environments with clear prompts and always have backups ready.