The only project management platform with a visual Rail Flow Timeline — drag op codes onto swim lanes, wire cross-department dependencies, and generate a full Gantt chart in one click. Built for boat builders, construction, and complex trades.
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Interactive Gantt chart with frozen columns, drag-and-drop scheduling, and dependency visualization
No other tool does this. Map your entire build on a visual canvas — assign each op code to a swim lane (Hull, Hydraulics, Engine, Electrical, Interior), drag to sequence them, draw dependency arrows across departments, then hit Generate Gantt to produce a complete project schedule instantly.

Flow Timeline canvas — Hull 19 build plan with 5 department rails and cross-department dependencies
Whether you're building a 60-foot yacht or managing a commercial fit-out, Cascade adapts to how your team works.
Track hull builds, outfitting, systems installation across concurrent builds with precision.
Manage subcontractors, phases, and dependencies across large commercial and residential projects.
Coordinate procurement, installation, and contractor schedules for multiple client projects.
Track custom orders from design to delivery with workforce scheduling per job.
Schedule field teams, track job progress, and manage complex recurring workflows.
Coordinate design phases, approvals, consultants, and construction administration in one place.
Powerful features for managing complex, multi-person projects from start to finish.
Visually plan your entire build on a drag-and-drop canvas. Assign op codes to lanes, draw cross-department dependencies, then generate a Gantt chart in one click.
Interactive timeline with drag-and-drop scheduling, dependency visualization, and workforce-based end date calculation.
Organize work from project level down to individual subtasks with unlimited nesting and parent-child relationships.
Auto-calculate end dates based on workers, hours per day, and labor allocation — built for real job sites.
Email alerts for task start, end, assignments, @mentions, and overdue items — configurable per department.
Import entire project schedules from Excel with automatic hierarchy and dependency mapping.
Track tasks across daily, weekly, and monthly calendar views alongside Gantt and Kanban boards.
Admin, User, and Viewer roles. Secure multi-tenant architecture — each org's data is fully isolated.
No complex setup. Just add your team and start managing projects.
Sign up and set up your company in minutes. Add your departments, op codes, and invite your team.
Open the Rail Flow canvas, drag op codes onto swim lanes, wire cross-department dependencies, and visualize the full build.
Hit Generate — Cascade instantly creates a workforce-scheduled Gantt chart from your canvas, complete with all dependencies.
Update progress in real time. Smart notifications keep every department informed when work is blocked or completed.
"The Flow Timeline changed everything for us. We mapped out Hull 19's entire build — all 5 departments, all dependencies — in an afternoon. Then one click gave us a full Gantt chart. Nothing else comes close."
— Project Manager, Custom Yacht Builder
Pay only for active users. 3-month free trial on all plans during beta. No credit card required.
Start here. Full system access for project managers and org owners.
Invited by your Admin. Standard access for team members and workers.
Invited by your Admin. Read-only access for clients and stakeholders.
Need a custom plan for your organization?
Start your free 3-month trial today. No credit card required. Cancel anytime.