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Mimir

Introduction

Mimir records coding-agent sessions across harnesses, machines, repositories, and models. The Worker, storage, and dashboard run in your Cloudflare account.

  1. Install Mimir.
  2. Run mimir demo to explore the dashboard locally, or deploy or connect.
  3. Configure your harness under Capture setup.
  4. Verify capture with a real agent turn.

Installing and running the demo requires no source checkout, Bun, or Go. A new deployment requires a Cloudflare account, an OpenRouter API key, Node.js 22, npm, and network access to npm and Cloudflare.

The dashboard shows sessions, outcomes, capture state, harnesses, models, token usage, files, errors, and supporting runs.

Mimir dashboard showing captured coding-agent sessions, outcomes, models, and token usage.

Read How Mimir works for the session model and capture paths.