Agentic project planning

AI Project Planning Software: Plans that Build Themselves.

Describe what you want to ship and ProjectPlanOS drafts the entire plan — tasks, owners, dependencies and dates. Move one thing and it re-flows the rest, balancing real team capacity across every project. And an opt-in Virtual PM watches every plan, drafting the check-ins and client updates before things slip. When it's time to test, UAT tracks every failed test through triage to a passing retest.

See how it works
Simple setup Import any spreadsheet Gantt in seconds
AI drafted your plan
42 tasks · 6 phases · critical path found
projectplanos · gantt
Kickoff & discovery
Data migration
Build & config
UAT & sign-off
Launch
CompanyClientContractor
Team capacity · this week
Priya
72%
Marcus
118%
Jo
est.
1 over-allocated · fix clash
seconds
to a full draft plan
6 views
Gantt · Kanban · List · Calendar · Lifeline · Launch Room
real-time
capacity across every project
0
spreadsheets left behind
Agentic, not autopilot

AI Auto-Scheduling: the AI does the work, you make the calls.

It drafts, schedules and rebalances — but every decision is yours to approve.

01 · Describe
Say what you want to ship

Type a goal in plain English — “Migrate the warehouse and go live in Q3”. No templates, no jargon.

02 · Draft
The AI drafts the whole plan

In seconds you get a full work-breakdown: phases, tasks, owners, durations and dependencies — ready to tweak.

03 · Stay in control
You approve, it rebalances

Accept, edit or reject. Move one date and the scheduling engine re-flows the critical path automatically.

Virtual PM · opt-in

Your plan gets its own project manager.

Switch Virtual PM on per project and it watches the schedule for you — catching a project trending behind before anything's overdue, drafting the client update your comms plan promised, and telling whoever's accountable for a phase. Every check-in lands as a draft for you to approve. Nothing is sent or reassigned on its own.

You approve every send
Trending behind

Catches a slip from the Lifeline forecast before anything's overdue — and attaches 2–3 concrete resequencing options.

The right people hear it

The person Accountable for that phase (from your RACI) gets the very same heads-up — even if they're not on the driver task.

Client updates, drafted

Your agreed comms cadence becomes a ready-to-review progress update — drafted for its owner, never auto-sent to a client.

Nothing goes stale

An open risk or issue that's gone quiet quietly nudges its owner — same discipline as every overdue signal.

One plan, every angle

From Gantt and Kanban to Scenarios, UAT and Project Recovery — one plan, every angle.

Gantt

Critical path, dependencies & drag-to-schedule.

Kanban

Flow work by status, owner or phase.

List

Fast bulk edits and colour-coded owners.

Calendar

Tasks by due date, with public-holiday shading.

Lifeline

The critical path, traced end-to-end — see what drives your date.

Launch Room

Launch mode: sign-offs, lockstep, who you’re waiting on.

Scenarios

Try a pause, a re-run, a dropped or shortened task, and see the new go-live before you commit.

UAT

Run user acceptance testing by business process: pass, fail, triage, retest.

Finance calendar

Keep client work out of their month-end, pay runs and year-end, and ask before testing lands.

Project Recovery

Turn a troubled project around: assess, stabilise, decide, then keep it on track.

Powerful under the hood

Gantt, auto-scheduling & resource balancing a delivery team needs.

Dynamic scheduling

Forward/backward planning, review lags and auto-rebalancing critical path.

Effort-based capacity

Plan on real effort, not just dates. The hours you enter are authoritative, per-phase and per-project budgets roll up, and utilisation stays honest — no fake percentages when capacity is only estimated.

Cross-project resource balancing

See every owner's true weekly load across your whole portfolio, catch over-allocation before it bites, and let the AI untangle clashes in one click.

Budget vs. actual

Reconcile entered effort against logged hours on completion and surface phase-by-phase variance so overruns show up early.

AI risk scoring

Every project gets a live risk read so nothing sneaks up on launch day.

Virtual PM (opt-in)

Per-project AI check-ins: it flags a project trending behind before anything's overdue — with concrete resequencing options — plus due/overdue nudges and a teammate-with-room suggestion the person behind chooses to act on. Never an auto-reassignment.

Project Toolbox

A RAID log, RACI-by-phase and an agreed comms plan — the delivery discipline that wires straight into Virtual PM's alerts.

UAT that tracks the failures

Test scenarios pulled in by the modules you run, grouped by business process and worded in your region's terms. The starter library is yours to edit. A failed test is triaged as a defect, not an issue, or a billable change request, and every retest is kept.

Excel round-trip sync

Import any plan, or export to Excel, edit offline and sync it back with a change-preview.

Opt-in Sprints

Layer time-boxed sprints, story points and a live burndown beside the schedule.

Calendar & mobile views

See tasks by due date with public-holiday shading — on desktop and phone.

Cost & billing

Roll up effort × rate into live project cost, then export a client billing report as XLSX.

Full audit trail

Every change, who and when — filter and export for sign-off.

FAQ

AI project planning questions, answered.

Everything about auto-scheduling, Gantt charts, importing your plans, what-if scenarios and recovering a troubled project.

Give the busywork to the AI. Keep the wins.

Draft your first plan in under a minute — for any complex, multi-stage delivery. No credit card, no setup.

Built on ERP-grade delivery discipline: critical-path scheduling, sign-off lockstep and cross-project risk — minus the ERP headaches.