Muster is the safety operating system high-risk frontlines run on. Briefings, permits, observations, audits — one record, one truth, one place to come on shift.
Where competitors charge per module, Muster charges per seat. Every operator on the platform gets the whole surface, on day one, on the same record.
Open the app. You're cleared to work.
Fitness-for-work, today's hazards, PPE, the crew. Signed before the first boot hits the deck. Acknowledged on the record.
Hot work, confined space, lift plans — live.
Issue, isolate, verify. Permit holders and isolations on one page. Auto-freeze on evac. Every signature is one line in Muster Roll.
Six-second hazard report. Voice + photo.
Worker spots it, talks for six seconds. Whisper transcribes, structures, geotags, attaches the photo. Supervisor has it before the phone is back in the pocket.
The audit trail IS the database.
Every action — closing a hazard, signing a permit, acknowledging a briefing — writes one line into Roll. Immutable, queryable, by default. No export step.
Risk register, lone-worker, evacuation reflex, offline-first. Where every other tool sells these as add-ons or premium tiers, Muster ships them as the runtime.
Every hazard tied to its control. Every control tied to the worker who signed for it. Mapped to your matrix — not a generic taxonomy.
Auto check-ins on a schedule the worker sets. Missed beat, supervisor paged in seconds. Manual SOS opens a channel and writes a line.
Evacuation reflex: alert fans out, all permits suspend, every worker pings their muster point. Headcount on the floor screen as it happens.
Sign briefings, raise hazards, run permits with no signal. Local-first storage, conflict-aware sync the moment the bars come back.
Three sides of the same shift. Same record on every side.
Crew checked in. PPE confirmed. Today's hazards. Permits issued. Tap to mark. Six taps end-to-end, six seconds to report. Gloves on.
Every worker on site, where they are. Open hazards by zone. Lone workers green or red. Contractors on the gate. Permits expiring. The manager doesn't ask — they see.
Every action — closing a hazard, signing a permit — writes one line into Muster Roll. The audit trail IS the database. Not an export. Not a report. The same record.
Briefings, permits, observations, evacuation drills, gate logs — each writes one immutable line into Muster Roll. Searchable, queryable, replayable. When the regulator asks, you don't run a report. You hand them the record.
Muster ships sector-specific risk matrices, competency frameworks and audit packs out of the box. Tuned for the regulator that shows up at your gate.
Permit-to-work, isolation management, helideck, gas testing, lone-worker. Built for the Forties Bravos and Glas Dowrs of the world.
STCW competencies, ISM audit trails, port-state inspections, voyage briefings. The record sails with the vessel.
Saturation diving log, ROV ops, surface support, IMCA D-024 sign-off. Every dive, every line, in the record.
Hangar permits, FOD walks, tow-team briefings, Part-145 audit prep. Ramp-side, gloves on, before the next pushback.
Where competitors charge per module, we charge per seat. Every operator on Pro gets every surface on day one.
The trial nobody can refuse.
Every module. Every API. Every operator.
For operators with regulators on speed-dial.
Manager-bought. Worker-loved. Audit-ready by default. Free for your first site — no credit card, gloves on in five minutes.