Authority-bounded documentation frameworks across construction and industrial safety, led by the Fatal Four framework. Each tool is a structured documentation system — not a compliance determination.
Heat Index, WBGT, and Wind Chill calculators with OSHA-aligned heat & cold checklists and state-plan requirements for eight jurisdictions. Free, no account, works offline on any phone.
Compliance Crucible tools generate documentation frameworks. They do not produce compliance determinations, legal advice, engineering analyses, or substitute for competent-person or qualified-person judgment. Employers retain responsibility for workplace conditions, work authorization, employee instruction, program implementation, and compliance decisions.
Founders Beta unlocks every live tool on one license. New tools are added throughout the beta.