> ## Documentation Index
> Fetch the complete documentation index at: https://kalarislabs.com/llms.txt
> Use this file to discover all available pages before exploring further.

# dhdna-profiler — AI agent skill for research writing

> Extract cognitive patterns and thinking fingerprints from any text.

# `dhdna-profiler`

> Extract cognitive patterns and thinking fingerprints from any text. Use this skill when the user wants to analyze how someone thinks, understand cognitive style, profile writing or speech patterns, compare thinking styles between people, asks "what's my thinking style", "analyze how this person reasons", "cognitive profile", "thinking pattern", "DHDNA", "digital DNA", or wants to understand the mind behind any text. Also trigger when the user provides text and wants deeper insight into the author's reasoning patterns, decision-making style, or cognitive signature.

**Category:** [research-writing](/skills#research-writing) · **License:** MIT · **Version:** 1.1

## Install

```bash theme={null}
npx research-agent-skills install dhdna-profiler
npx skills add KalarisLabs/research-agent-skills --skill dhdna-profiler
```

## When to use it

Extract cognitive patterns and thinking fingerprints from any text. Use this skill when the user wants to analyze how someone thinks, understand cognitive style, profile writing or speech patterns, compare thinking styles between people, asks "what's my thinking style", "analyze how this person reasons", "cognitive profile", "thinking pattern", "DHDNA", "digital DNA", or wants to understand the mind behind any text. Also trigger when the user provides text and wants deeper insight into the author's reasoning patterns, decision-making style, or cognitive signature.

## Full playbook

Read [SKILL.md](https://github.com/KalarisLabs/research-agent-skills/blob/main/skills/dhdna-profiler/SKILL.md) for the complete workflow, references and any scripts. The agent installer copies the full skill folder.