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harness-analyzer

v0.4.0

Published

Local AI harness usage analytics and secure aggregate profile sync

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suenotsuenot

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Readme

Harness Analyzer CLI

Collect Claude Code, Codex and other local AI harness usage without uploading raw sessions, prompts, files or project paths.

Install

npm install -g harness-analyzer

Sync the hosted profile

  1. Open https://harness-analyzer.marketmaker.cc/profile.
  2. In "CLI sync", create and copy a token.
  3. Connect this computer and upload an aggregate snapshot:
harness-analyzer login
harness-analyzer sync

The token is stored in ~/.config/harness-analyzer/credentials.json with mode 0600. For automation, provide it through HARNESS_ANALYZER_TOKEN instead. harness-analyzer logout removes the local token; revoke the server token from Profile.

Each installation also keeps a random device ID and label in ~/.config/harness-analyzer/device.json with mode 0600. The ID survives logout so repeated uploads replace that device's latest snapshot instead of creating duplicates. By default the private label is the local hostname. Set a persistent alias with --device-name:

harness-analyzer login --device-name build-worker-01
# or update it during the next upload
harness-analyzer sync --device-name build-worker-01

HARNESS_ANALYZER_DEVICE_NAME overrides the saved label for one process without changing device.json. When both are present, the explicit --device-name value wins and is saved. Device labels, platform and architecture are sent only to the private owner analytics used for the device breakdown; they are never included in the public profile.

Sync a server fleet

Connect every server to the same account token. Each installation retains its own ID, and the service aggregates the latest snapshot from every device:

# Run on worker-01 through worker-10 with the matching number.
export HARNESS_ANALYZER_TOKEN='ha_sync_...'
harness-analyzer sync --device-name worker-01

For scheduled jobs that should not persist an infrastructure hostname, use a temporary alias instead:

HARNESS_ANALYZER_DEVICE_NAME=worker-01 harness-analyzer sync --quiet

Use harness-analyzer sync --dry-run to inspect totals without making a network request. Existing offline commands remain available: summary, today, week, month, projects, and sessions.