sensitivity-analyzer
Sensitivity analysis skill for identifying critical inputs and understanding model behavior under uncertainty
Profile →npx skills add a5c-ai/babysitter --skill sensitivity-analyzer --agent claude-code
Same command for any agent — swap --agent for codex, cursor, copilot.
Weekly change comes from our own snapshots, not the repository page — it measures attention, not adoption.
# Sensitivity Analyzer ## Overview The Sensitivity Analyzer skill provides comprehensive capabilities for identifying critical inputs and understanding how model outputs respond to parameter changes. It supports both local (one-at-a-time) and global sensitivity analysis methods, enabling robust decision-making under uncertainty. ## Capabilities - One-at-a-time (OAT) sensitivity - Global sensitivity analysis (Sobol indices, Morris screening) - Tornado diagram generation - Spider plot creation - Parameter importance ranking - Threshold identification - Breakeven analysis - Scenario comparison ## Used By Processes - Monte Carlo Simulation for Decision Support - Multi-Criteria Decision Analysis (MCDA) - Prescriptive Analytics and Optimization - What-If Analysis Framework ## Usage ### One-at-a-Time (OAT) Analysis ```python # Define OAT analysis oat_config = { "base_case": { "price": 100, "volume": 10000, "cost": 60, "fixed_costs": 200000 }, "variations": { "price": {"range": [-20, 20], "step": 5, "unit": "%"}, "volume": {"range": [-30, 30], "step": 10, "unit": "%"}, "cost": {"range": [-15, 15], "step": 5, "unit": "%"}, "fixed_costs": {"range": [-10, 10], "step": 5, "unit": "%"} }, "outp
- Overview
- Capabilities
- Used By Processes
- Usage
- One-at-a-Time (OAT) Analysis
- Global Sensitivity (Sobol Indices)
- Morris Screening
- Sensitivity Indices
- Visualization Types
- Input Schema
- Output Schema
- Best Practices
- Interpretation Guidelines
- Sobol Index Interpretation
What does the sensitivity-analyzer skill do?
Sensitivity analysis skill for identifying critical inputs and understanding model behavior under uncertainty
How do I install it?
Run `npx skills add a5c-ai/babysitter --skill sensitivity-analyzer --agent claude-code` — it drops the skill into your project so the agent can pick it up. Swap the --agent value for codex, cursor or copilot if you use one of those.
Where does this skill come from?
From a5c-ai/babysitter, a repository with 1,642 stars. We read it straight from the repository tree rather than a submitted listing, so what you see here is what is actually published.
Is a popular skill a good skill?
Not necessarily. Stars measure attention, not adoption — a repository can trend for a week and be abandoned. That is why we show the weekly change from our own snapshots next to the total, instead of a single flattering number.