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Ultracook

Category: General  ·  Sub-category: general-misc  ·  Last updated:
This skill should be used when the user has an approved spec or unambiguous task with a high-blast-radius footprint and wants the whole pipeline (cook → press → age → cure → age → cure → age, all `--auto`) to run forward in fresh-context isolation per phase — phrases like "/ultracook .cheese/specs/<slug>.md", "ultracook this", "run the full pipeline in isolation", "fresh-context auto chain", "send it through the cave", "pipeline with no contamination". Runs inline and spawns full-peer general-purpose sub-agents (one per phase), each invoking the phase skill with `--auto` and writing its handoff slug under `.cheese/<phase>/<slug>.md`. Sub-agents inherit the parent's model and full tool / MCP / skill access. Use when the user wants `/cook --auto`'s autonomous chain semantics but with each phase reasoning blind to prior phases. After `/mold`; ends after the third age spawn (or earlier on halt / early-stop).

From the source SKILL.md

Use this skill when the user wants the whole cook → press → age → cure → age → cure → age chain to run forward without per-step approval, and wants each phase to reason in fresh context — blind to the previous phase's chain-of-thought.

What this skill does

Ultracook is a community-contributed Claude Code skill in the general-misc sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/ultracook/ and loads when your prompt matches the skill's trigger.

When to invoke it: Use when the user wants `/cook --auto`'s autonomous chain semantics but with each phase reasoning blind to prior phases. After `/mold`; ends after the third age spawn (or earlier on halt / early-stop).

Who uses this skill

The Ultracook Claude Code skill is built for Claude Code users and developers across all disciplines looking for general-purpose AI assistance. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 69,000+ SKILL.md files for Anthropic's Claude Code agent and the wider Claude ecosystem (Claude API, Claude Agent SDK).

How to install

Free

Manual install (2 steps)

mkdir -p ~/.claude/skills/ultracook
curl -L https://claudskills.com/skills/ultracook/SKILL.md \
  -o ~/.claude/skills/ultracook/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/ultracook/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/ultracook/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\ultracook\SKILL.md on Windows. See the full install guide for step-by-step instructions.

Pro

One-click install via the desktop app

The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.

Pro

For the full experience including quality scoring and one-click install features for each skill — upgrade to Pro.

Attribution & license

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Part of ClaudSkills — the open registry for Claude Skills & Claude Code Skills.  ·  What's New  ·  Install guide  ·  About  ·  llms.txt

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