Dimensional Analysis

Find inconsistent units, scales and precision in numerical code.

The Agent assigns units to amounts, prices and ratios, then follows expressions to check consistency. Useful for conversion and precision mistakes such as mixing percentages with fractions or mishandling token decimals.

Example task

Review the units, fee rates and fixed-point precision in this settlement code. Show inconsistent expressions and the unit derivation.

Upstream project ↗

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Send the request to your Agent. It includes the original source, installation scope and a verification task.

View or edit installation request

Please install and help me use Dimensional Analysis (trailofbits) in my current agent environment.
Upstream: https://github.com/trailofbits/skills
Exact source: https://github.com/trailofbits/skills/tree/a6d1b234198d95082523645d2fea8745ca7273bd/plugins/dimensional-analysis/skills/dimensional-analysis
Installation guide: https://github.com/trailofbits/skills#readme
Reviewed source revision: a6d1b234198d95082523645d2fea8745ca7273bd (2026-09-16)
Installation unit: Install the complete plugins/dimensional-analysis plugin, including skills, agents, commands and referenced resources; do not copy only SKILL.md.
Minimal verification: Introduce a unit mismatch in a local example and check whether the analysis identifies the expression.

Read the upstream instructions, check compatibility and required resources, and prefer project scope where supported. Install the complete skill directory or required tool package, including mandatory dependencies. If the current revision differs, check the changes first. Keep existing configuration and explain any conflicting setup. Ask me for credentials only if needed, in my local agent session. Verify discovery/connection and run a minimal task; report what was actually verified and how to use it.

My task:

Sources & verification2026-09-16

Publisher casesTrail of Bits audit comparison ↗

The author reports 93% recall versus 50% for a comparison prompt, sampling ten runs per codebase on undisclosed audit issues. Results are specific to that dataset, not general security-audit accuracy.

Installation guide ↗Reviewed source ↗

Source revision: a6d1b234198d
License: CC-BY-SA-4.0
Repository stars: 7111

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Dimensional Analysis

Example task