QuickPlanX is an Apple-native planning tool where project planning is a record of deliberate decisions, not a derived result.
Unlike tools that automate judgment, it provides a stable structure for explicit task hierarchy, dependencies, and scheduling logic. Shaped by real-world practice, it prioritizes long-term predictability over short-term automation.
Built for planners who take responsibility.
CostX is designed to facilitate the decomposition of projects and products into smaller and more manageable components, and automatically summarize them from branch to trunk. It is mainly used for Cost Breakdown Structure (CBS), Work Breakdown Structure (WBS), and Product Breakdown Structure (PBS).