Dimensional Analysis
Skill ActiveAnnotates codebases with dimensional analysis comments documenting units, dimensions, and decimal scaling. Use when someone asks to annotate units in a codebase, perform a dimensional analysis, or find vulnerabilities in a DeFi protocol, offchain code, or other blockchain-related codebase with arithmetic. Prevents dimensional mismatches and catches formula bugs early.
To annotate codebases with dimensional analysis comments, document units, dimensions, and decimal scaling to prevent dimensional mismatches and catch arithmetic bugs early, especially in DeFi and blockchain-related code.
Features
- Annotates codebases with dimensional analysis comments
- Performs dimensional analysis on DeFi, financial, and scientific code
- Detects arithmetic bugs from unit mismatches or precision loss
- Orchestrates specialized agents for scanning, discovery, annotation, propagation, and validation
- Manages workflow, state persistence, and coverage guarantees
Use Cases
- Annotating a codebase with unit/dimension comments
- Performing dimensional analysis on DeFi protocols or financial code
- Hunting for arithmetic bugs caused by unit mismatches or precision loss
- Auditing codebases with mixed decimal precisions or fixed-point arithmetic
Non-Goals
- Codebases with no numeric arithmetic or unit conversions
- Purely integer counting logic without physical or financial dimensions
- Quick spot-checks of single formulas (direct code reading is preferred)
Trust
- warning:Issues Attention13 issues opened, 4 closed in last 90 days, indicating maintainers respond slowly to issues.
Installation
First, add the marketplace
/plugin marketplace add trailofbits/skills/plugin install dimensional-analysis@trailofbitsQuality Score
Trust Signals
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