PROJECT MANAGEMENT

PTO-Sprint Conflict Detector

When a PTO event is added to the shared Google Calendar, checks whether that person owns committed Linear work overlapping their time off and warns the assignee and lead if it…

CategoryProject Management
Enginesim
Difficultyintermediate
Triggerevent
Steps5
Setup~15 min

How it runs

The automated pipeline, trigger to output.

  • TriggerNew PTO event on shared Google CalendarGoogle CalendarGoogle Calendar
  • ActionQuery assignee's active Linear issues in leave windowLinearLinear
  • LogicBranch on whether overlapping work exists
  • ActionWarn assignee and lead in SlackSlack
  • OutputComment absence flag on affected Linear issuesLinearLinear

What it does

Catches the moment someone books time off that collides with work they own. When a new PTO entry lands on the shared Google Calendar, it looks up that person's in-progress and committed Linear issues whose due dates fall inside the leave window. If there's an overlap, it warns both the assignee and their lead so the work can be reassigned or rescheduled.

When to use it

Use this when last-minute PTO keeps blindsiding sprints. It closes the gap between the calendar and the board so nobody discovers a blocker only after a teammate has already left.

How it works

  1. 1A new Google Calendar PTO event triggers the run.
  2. 2It identifies the person and the leave date range from the event.
  3. 3It queries Linear for that assignee's active issues with due dates inside the window.
  4. 4A logic step branches: if no overlapping issues exist, the run ends quietly.
  5. 5If overlaps exist, it posts a Slack warning listing the at-risk issues to the assignee and their lead.
  6. 6It adds a comment on each affected Linear issue flagging the upcoming absence.

Set it up

What you configure once, before turning it on.

  1. 1
    Connect Google CalendarEvents, attendees, availability.
  2. 2
    Connect LinearIssues, projects, cycles, triage.
  3. 3
    Connect SlackChannels, DMs, threads, mentions.
  4. 4
    Set each agent's modelWe leave models unset so you pick the tier — fast + cheap, or top-quality.
  5. 5
    Tune it to your dataEdit the prompts, filters, and field mappings so it matches how your team works.
  6. 6
    Test, then turn it onRun once against a sample, confirm the output, then enable the trigger.

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