What problem does it solve?
Generic AI tools produce unsafe, regulator-rejectable safety rate calculations: they fabricate missing exposure denominators, perform non-reproducible in-prompt arithmetic, omit full audit trails, and leak sensitive worker incident data. This Skill eliminates those risks by delivering deterministic, fully auditable OSHA-standard incident rates.
Core Features & Use Cases
- Deterministic Rate Calculation: Computes TRIR, DART, and LTIFR via a tested shared engine with no in-prompt arithmetic, ensuring every result is fully reproducible for audit purposes.
- Mandatory Input Validation: Runs a structured intake that refuses to proceed without a real, non-zero hours worked denominator, never fabricates default values, and never annualizes partial period data.
- Built-In De-Identification: Automatically scrubs pasted incident case logs to aggregate counts only, applies small-cell suppression for groups with fewer than 5 individuals, and separates re-identification keys from circulated outputs to protect sensitive worker data.
- Sourced Benchmarking: Supports optional comparison of computed rates against industry benchmarks, with full citation of the publishing body, year, and sector for every comparator.
- Use Case: A safety manager can input 3 recordable cases, 2 DART cases, 1 lost-time injury, and 290,000 hours worked for Plant 2 Q1 2026 to get a fully auditable TRIR of 2.07, DART of 1.38, and LTIFR of 3.45, complete with the exact formula and inputs used to generate each figure.
Quick Start
Ask the incident-rate-calculator skill to compute TRIR, DART, and LTIFR for your named site and period, providing the required recordable counts, hours worked, and recordability standard when prompted.
