Software engineering template

Incident timeline template

What happened when during an outage, from first alert to follow-up, with impact and lessons.

Free · Editable · Works with Claude and ChatGPT · Also in Meetings

Preview of the Incident timeline template: its layout as it lands on the board
The template as it lands on your board, drawn from the template itself. Every part is editable.

How to use the Incident timeline template

  1. Start a board from it

    Use this template opens a new Freero board with the Incident timeline template on it (sign up free first). On a board you already have, open Templates in the toolbar and search for “Incident timeline”.

  2. Follow the instruction on the board

    “Write times in one time zone. Note facts, not blame: what was seen, what was done, what changed.”

  3. Fill in each part

    • 14:02 · Alert fires Checkout error rate above 5%
    • 14:09 · Investigating On-call sees payment timeouts
    • 14:15 · Incident call Lead, comms and a scribe assigned
    • 14:31 · Mitigated Last deploy rolled back
    • 15:05 · Resolved Errors back to normal for 30 min
    • Next day · Review Blameless postmortem booked
    • Customer impact
    • What helped
    • What slowed us down
  4. Bring your team and your agents

    Invite people to the board or share a link, and work on it together live. The timer is in the top bar, private mode and voting in the board menu, and Claude or ChatGPT can join through Freero’s MCP server.

Use this template

Work on it with an AI agent

Connect an assistant once and it works on the board with you, with your permissions: by default it reads and proposes, and people decide.

  1. You ask: “Fill in the Incident timeline board from these notes.”

    What happens It reads the board, then proposes sticky notes for it. Nothing changes until someone on the board accepts them.

  2. You ask: “Group what we wrote into themes and list the actions.”

    What happens It proposes clusters with a title each and task cards for the actions, labelled with its name and yours.

Set it up for Claude, ChatGPT or any MCP client.

Bring your team and your agents to one board

Free to use, open source, and yours to host. No credit card, no seat count.