Built by safety engineers, for safety engineers
Interactive Bow-TiesRisk Workshop ManagementHazard Log ManagementSafety Case ManagementSoonConnected via MCP. Governed, responsible AI.
50% off with code FORGEDSAFE at checkout.
Draw a bow-tie your way. Hand your agent a sketch, a spreadsheet or a description over MCP and it draws it for you, then drag cards, add causes, controls and escalation factors, and shape it until it says what you need.
Two views of one risk. The extended bow-tie is the full picture, with every cause and control. The summary is the one-page version for stakeholders: causes that belong together are grouped into key causes, and each one links back to the causes behind it.
Try it: drag a card or add a control on the extended bow-tie, then click a key cause on the summary.
A step-based risk workshop, from framing the risk to closing out the actions. Your agent helps at each step through MCP or a connector, and your people make every decision.
Try it: you are at Step 2, prep. Click any line on either bow-tie, send a suggestion from Li Wei’s view, then decide it on the facilitator’s.
Keep your whole hazard log in one place, with every hazard linked to its causes, its controls and the requirements behind them. Bring it in from Excel, CSV or DOORS and your agent repairs the links. A second person approves every change.
Try it: one risk from the sample railway. Open a cause or a control, follow the links, then switch to Edit mode.
Key barrier states drawn from the findings of the Cullen Inquiry (2001); some barrier detail added for demonstration. Hover any cause, barrier, or consequence for detail. Greyed, crossed barriers were absent or rejected before the event.
A SPAD occurs when a train passes a stop signal without authority — one of the classic precursors of rail collision. The causes span engineering, environment, and human performance; most SPADs end as near misses, which is exactly why weak signals accumulate quietly in the data until the barriers align against you. SPADs drove three major UK accidents in a decade: Purley (1989), Southall (1997), and Ladbroke Grove (1999).
This bow-tie summarises a real accident: 31 lives were lost at Ladbroke Grove. The inquiry found the gaps were visible beforehand — 8 SPADs at signal SN109 in six years with no effective corrective action; signal-sighting committees never convened around Paddington since 1994 despite two audits; and ATP rejected on cost-benefit grounds after being recommended following Clapham Junction (1988). Diagram simplified from the public findings, for education.
This is the purpose of SafeForge — we help you forge Safe Systems.
Built from the same hazard log, bow-ties and workshops. Its page goes here when it ships.