whodunit
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Early access · Built on open-source whodunit

Know what your AI agents really ship.

Agent share, retention and cost across Claude Code, Cursor and Copilot. Drill from the organisation down to the exact lines. Your code never leaves GitHub.

Request early access See how it works

Invite-only preview · Nothing to pay · Read-only GitHub access

Works with
  • GitHub
  • Claude Code
  • Cursor
  • GitHub Copilot
  • Jira
  • Entra ID, Okta, Google
Features

Dashboards were the easy part.

Pro answers the questions your leadership asks, and shows the evidence for every answer.

Drill to the line

Click any bar or cell. Go from the organisation to a team, a pull request and the exact lines, with a link to them on GitHub.

Does agent code survive?

Survival curves at 30, 60 and 90 days, agent against human, by team and directory.

Seats that pay for themselves

Measured seats from each vendor. Find unused licences and the cost of each retained line, by model.

Rollout experiments

Did the Cursor rollout help Mobile? Before and after, against a matched team, with sample sizes.

Ask in plain language

Ask a question, get a chart and the commits behind it. Also available to your own agents over MCP.

Private by design

Only keyed line hashes leave a machine. No code, no prompts. Every number can be recomputed with open-source dun.

How it works

Three steps. One sitting.

  1. 1

    Sign in with GitHub

    Install the read-only GitHub App. Repositories, teams and Copilot seats come in with it.

    Continue with GitHub
  2. 2

    Enrol machines

    Push the collector with Jamf, Intune or Kandji, or send developers one command. It runs as a service.

    dun-pro enroll --org acme
  3. 3

    See the numbers

    Flow metrics while the backfill runs. Attribution from the first commit after enrolment.

    app.the-whodunit.com
Early access

whodunit Pro is in private preview.

We are opening it to a small number of engineering teams at a time. Leave your work email and we will write when a place opens.

  • All dashboards and drilldown to the line
  • GitHub, Claude Code and Copilot connectors
  • AI adoption and cost from the first day
  • A direct line to the people building it

We use your email only to contact you about early access, and delete it on request to hello@the-whodunit.com. No card, no charges.

Be one of the first teams in.

Places open in small groups. Join the waitlist and we will be in touch.

Join the waitlist