Critical-path scheduling
A scheduler for the programme you actually run.
Opens the P6 and MS Project files you were sent, schedules and grades them, levels the crews, carries the cost, prints what you issue.
Live demo. Click any bar to push it two days — the forward and backward pass re-run here on the page.
That is nine activities. The rest of the product is on the showcase → — thirteen capabilities, one visual each.
Scale
A whole programme, at full speed.
Nineteen thousand activities and twenty-six thousand logic links: the grid scrolls at 60 fps and the whole thing reschedules in under three seconds. Multi-shift calendars, all four link types, constraints, deadlines and ranked float paths, on a laptop.
Schedule quality
Every schedule graded, every recalculation.
26 checks — open ends, hard constraints, negative float, lag discipline, over-allocated crews — covering all fourteen DCMA points. Click a finding and it selects the activities it is complaining about. A file somebody sent you can be graded without creating a project at all.
Interchange
Drop in the file you were sent this morning.
Your programme lives in someone else's file. LumaPlan opens those formats directly and writes them back.
- MS Project
- .mpp opens directly. .mspdi / .xml read and write.
- Primavera
- .xer and .pmxml read and write.
- Exchange
- .mpx, .xlsx, and a native .lplan that round-trips what the others drop.
- Out
- PDF submittals, timescaled Gantt, XLSX, PowerPoint, 16:9 presentation.
- Conventions
- MS Project or P6 date arithmetic, per project — because the two disagree and your dates should match whoever you report to.
What is inside
A scheduler that also does the analysis and the money.
CPM, calendars, constraints
Minute-accurate forward and backward pass. Multi-shift calendars, all four link types, deadlines, ranked float paths.
Read on → Resources & costLevelling, earned value, actuals
Two levellers, time-phased rates and cost accounts. Earned value can take its actual cost from your accounting ledger, and one screen a month says whether the two still agree.
Read on → RiskMonte Carlo and what-if
Probabilistic finish dates and a criticality index per activity. Scenario branches you compare side by side.
Read on → ViewsGantt, network, flowline, 4D
Bar chart, logic diagram, time–location flowline for linear work, and activities played over drawings.
Read on →Platforms
The same schedule, wherever you open it.
Web
Installs from the browser, works offline, several people on one schedule with live presence.
macOS & Windows
A real native build. Opens local files directly.
Tablet
Progress, lookahead and the driving path, without a mouse.
Try it on a programme you already have.
Early access is opening to teams running live work.
Bring a programme with you. Drop a .mpp or .xer straight into LumaPlan and it grades the schedule — no project to set up first.