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Ultrathink

Checked
intellectronica·vlatest·other·CC0-1.0

Ultrathink analyzes text for hidden assumptions & biases, revealing underlying perspectives to improve critical thinking and understanding.

Repository

Install on your platform

Showing Claude Code. One command installs this skill into any of the agents below.

  1. 1

    Run this in your project

    terminal
    $ npx skills add intellectronica/agent-skills --skill ultrathink -a claude-code

  2. Uses the open-source skills CLI and needs Node.js. Add -g to install it for your user instead of this project.

What we know about this skill

Publisher

intellectronica

Taken from the source listing. We haven't verified who controls this account.

Install target

Live repository

Not pinned. Installing fetches whatever the repository holds at the time you run the command.

No human has reviewed this code. The checks below are a static scan of the files at one commit — nobody has run this skill or judged whether it works. A skill runs with whatever access you give your agent, so read the source before you install it.

Automated safety checks

scanned

This skill passed all 6 checks. We read its files at one commit and looked for the things that make a skill dangerous to run — not for whether it works.

  • Declares what it does: passed

    SKILL.md parses and declares a name and a description.

    SKILL.md exists, its frontmatter parses, and it declares a name and a description.

  • No undeclared network calls: passed

    Makes no network calls.

    Every host the skill dials — from its scripts, its config endpoints or the commands it tells the agent to run — is either well-known package and API infrastructure or declared in its own frontmatter. Links in documentation are not counted.

  • No obfuscated payloads: passed

    No encoded or obfuscated payloads.

    No base64, hex or compressed blob is decoded and then executed, and no encoded shell commands.

  • No credential access: passed

    Reads no keys, tokens, keychains or credential files.

    Neither the code nor the SKILL.md instructions read SSH keys, cloud credentials, keychains, token stores, browser cookie databases or dotfiles that hold secrets.

  • No pipe-to-shell installers: passed

    No pipe-to-shell or download-and-run installers.

    No `curl … | sh` pattern, in the code or in the instructions, that runs code fetched at run time.

  • Pinned to a commit: passed

    Scanned intellectronica/agent-skills at 9b0e00ad1b.

    The exact upstream commit SHA that was scanned is recorded, so the result refers to specific bytes.

Commit
9b0e00ad1b
Manifest
skills/ultrathink/SKILL.md
Scanned
1 file, 13 lines
This is a static scan, not a review. It reads the skill's files; it does not run them, and it cannot tell you whether the skill is any good or whether the code does what its description says. A skill runs with whatever access you give your agent.
What each check looks for →

About this skill

What it does

The ultrathink skill enhances an AI agent's ability to process complex tasks with deeper reasoning, analysis, and strategic thinking. It enables more nuanced decision-making, long-term planning, and the ability to handle multi-step problems effectively.

When to use it

  • When solving intricate puzzles or logical challenges that require deep analysis.
  • For strategic games where foresight and planning are essential.
  • In scenarios involving complex problem-solving with multiple variables and dependencies.
  • When an AI agent needs to simulate human-like reasoning in ambiguous situations.

Key capabilities

  • Advanced logical reasoning
  • Multi-step planning and execution
  • Strategic decision-making
  • Complex problem analysis

Example prompts

  • "Plan a route through a maze that requires solving several logic puzzles along the way."
  • "Develop a strategy for winning a chess game against an expert opponent."
  • "Analyze this complex dataset to identify patterns and make predictions."

Tips & gotchas

  • This skill may require more computational resources, so ensure your AI agent has sufficient processing power.
  • While it enhances reasoning, it still relies on the quality of input data—provide clear and accurate information for best results.