From ultrathink
Activates deep analysis mode to reason through complex problems using structured multi-step thinking, producing a formatted analysis with problem restatement, sub-problem breakdown, trade-off evaluation, and confidence level.
How this command is triggered — by the user, by Claude, or both
Slash command
/ultrathink:thinkThe summary Claude sees in its command listing — used to decide when to auto-load this command
Activate deep analysis mode to reason through complex problems with extended multi-step thinking. ## Steps 1. Read the user's problem statement carefully. Identify the core question and any constraints. 2. Break the problem into sub-problems: 3. For each sub-problem, reason through possible approaches: 4. Evaluate trade-offs between approaches using criteria: 5. Synthesize findings into a coherent solution with clear reasoning chain. 6. Validate the solution by checking it against the original constraints. 7. Present the analysis with confidence level (high/medium/low). ## Format #...
Activate deep analysis mode to reason through complex problems with extended multi-step thinking.
Problem: <restated problem>
Sub-problems: <numbered list>
Analysis: <reasoning for each sub-problem>
Solution: <recommended approach>
6plugins reuse this command
First indexed Mar 30, 2026
npx claudepluginhub samuelj90/awesome-claude-code-toolkit --plugin ultrathink/thinkActivates deep analysis mode to reason through complex problems using structured multi-step thinking, producing a formatted analysis with problem restatement, sub-problem breakdown, trade-off evaluation, and confidence level.
/sequential-thinkingGuides Claude through a dynamic, iterative reasoning process to solve complex problems step by step, allowing redirection and revision mid-thought.
/thinkApplies structured thinking frameworks to a problem or decision, auto-detecting the best fit, and outputs a key insight and recommendation.
/ultrathinkExecutes a structured, step-by-step thinking process for complex problems or important decisions, yielding a reasoned analysis and conclusion.
/ultrathinkGuides Claude through a structured, step-by-step thinking process for complex tasks and decisions, breaking down problems, analyzing trade-offs, and producing evidence-based proposals.
/ultrathinkExecutes a structured thinking process for complex tasks and important decisions. Breaks down problems, applies MECE analysis, and considers multiple perspectives.