# Researcher Hand

Autonomous deep researcher -- exhaustive investigation, cross-referencing, fact-checking, and structured reports.

## Configuration

| Field | Value |
|-------|-------|
| Category | `productivity` |
| Agent | `researcher-hand` |
| Routing | `deep research`, `systematic review`, `landscape analysis`, `exhaustive investigation` |

## Integrations

None required.

## Settings

- **Research Depth** -- `quick` (5-10 sources), `thorough` (20-30), `exhaustive` (50+)
- **Output Style** -- `brief`, `detailed`, `academic`, `executive`
- **Source Verification** -- Cross-check claims across multiple sources (default: on)
- **Max Sources** -- `10`, `30`, `50`, `unlimited`
- **Auto Follow-Up** -- Research follow-up questions discovered during investigation (default: on)
- **Save Research Log** -- Save detailed search queries and source notes (default: off)
- **Citation Style** -- `inline_url`, `footnotes`, `academic_apa`, `numbered`
- **Language** -- `english`, `spanish`, `french`, `german`, `chinese`, `japanese`, `auto`

## Usage

```bash
librefang hand run researcher
```