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Intlexl

Plans that know what depends on what.

Dependencies are links between tasks, so when a date changes the tasks that follow reschedule. See the critical path in red, and ask Intlexl AI what would slip before you commit to a change.

From a list of tasks to a schedule you can trust.

  1. 1

    List the work

    Phases, tasks and milestones as rows, with a duration and an owner for each.

  2. 2

    Link it

    Add predecessors by row number or in the dependency dialog, with lead or lag.

  3. 3

    Read the path

    The critical path and float are calculated and drawn on the chart.

  4. 4

    Test a change

    Ask Intlexl AI to simulate a date move and see exactly what it would shift.

Four types, with lead and lag.

Finish-to-start is the default, and the other three are one click away. Predecessors typed into a column and links made in the dialog stay in step.

  • Edit predecessors your way

    Type row numbers into the column, or use the dependency dialog.

  • Dependency checks

    Ask Intlexl AI to check a plan's links for loops and gaps before you rely on its dates.

  • Recalculate on demand

    Re-run the schedule after a bulk change and see the new dates.

The same plan as a board or a calendar.

A team that thinks in lanes gets a Kanban board with swimlanes and work-in-progress limits. A team that thinks in weeks gets a calendar where tasks span their days.

Built for schedules that change.

Parent roll-up

Phase start and finish dates roll up from their children.

Duration in working days

Start, finish and duration stay consistent as you edit any one of them.

Timeline view

A lighter chart of start and end dates for readers who do not need the detail.

Milestones

Mark any row as a milestone and see it on the chart and in reports.

Automations on dates

Alert or update when a date is reached, or a set number of days after it.

Agents that watch the plan

The Forecasting agent projects whether each plan will hit its dates.

Questions people ask.

All four: finish-to-start, start-to-start, finish-to-finish and start-to-finish, each with lead or lag in days. Predecessors can be typed into a column or set in a dialog, and both stay in step.

Yes. The critical path and float are calculated from your dependencies and durations, and critical tasks are highlighted on the Gantt chart.

Ask Intlexl AI, or an MCP client, to simulate it. The simulation applies the change to a date or duration on a copy of the schedule, lists every task and milestone it would move, and leaves your plan untouched until you decide.

Yes. Every sheet can be shown as a grid, Gantt, timeline, Kanban board or calendar. They are views over the same rows, so an edit in one shows in all of them.

Bring one plan. See it run.

In 30 minutes we set up a workspace like yours and show sheets, Gantt, dashboards, capacity and a PM agent at work.