---
title: "Experimental Features"
description: "**Note:** Experimental features are considered unstable and not supported for production use. They may change or be removed at any time."
type: skill
canonical_url: https://claudary.paisolsolutions.com/skills/experimental
source: "Claudary"
difficulty: intermediate
author: "Claude Code Knowledge Pack"
date: 2026-07-10T11:24:24.431Z
license: CC-BY-4.0
attribution: "Experimental Features — Claudary (https://claudary.paisolsolutions.com/skills/experimental)"
---

# Experimental Features
**Note:** Experimental features are considered unstable and not supported for production use. They may change or be removed at any time.

## Overview

# Experimental Features

**Note:** Experimental features are considered unstable and not supported for production use. They may change or be removed at any time.

## Automatic Mode Detection

The action intelligently detects the appropriate execution mode based on your workflow context, eliminating the need for manual mode configuration.

### Interactive Mode (Tag Mode)

Activated when Claude detects @mentions, issue assignments, or labels—without an explicit `prompt`.

- **Triggers**: `@claude` mentions in comments, issue assignment to claude user, label application
- **Features**: Creates tracking comments with progress checkboxes, full implementation capabilities
- **Use case**: Interactive code assistance, Q&A, and implementation requests

```yaml
- uses: anthropics/claude-code-action@v1
  with:
    anthropic_api_key: ${{ secrets.ANTHROPIC_API_KEY }}
    # No prompt needed - responds to @claude mentions
```

### Automation Mode (Agent Mode)

Automatically activated when you provide a `prompt` input.

- **Triggers**: Any GitHub event when `prompt` input is provided
- **Features**: Direct execution without requiring @claude mentions, streamlined for automation
- **Use case**: Automated PR reviews, scheduled tasks, workflow automation

```yaml
- uses: anthropics/claude-code-action@v1
  with:
    anthropic_api_key: ${{ secrets.ANTHROPIC_API_KEY }}
    prompt: |
      Check for outdated dependencies and create an issue if any are found.
    # Automatically runs in agent mode when prompt is provided
```

### How It Works

The action uses this logic to determine the mode:

1. **If `prompt` is provided** → Runs in **agent mode** for automation
2. **If no `prompt` but @claude is mentioned** → Runs in **tag mode** for interaction
3. **If neither** → No action is taken

This automatic detection ensures your workflows are simpler and more intuitive, without needing to understand or configure different modes.

### Advanced Mode Control

For specialized use cases, you can fine-tune behavior using `claude_args`:

```yaml
- uses: anthropics/claude-code-action@v1
  with:
    prompt: "Review this PR"
    claude_args: |
      --max-turns 20
      --system-prompt "You are a code review specialist"
    anthropic_api_key: ${{ secrets.ANTHROPIC_API_KEY }}
```

---

Source: [Claudary](https://claudary.paisolsolutions.com/skills/experimental) · https://claudary.paisolsolutions.com