ReferenceCLI commands
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ak sessions stats
Aggregate local session analytics
Aggregates privacy-bounded local session metrics for dashboard comparison charts.
Who it's for: Power users, reviewers, and dashboard parity tests that need scriptable analytics.
When to use it: Use when comparing runtimes, models, providers, projects, or date buckets.
What changes on disk: Read-only. Reads registered projects and local session JSONL summaries; --refresh bypasses memoized analytics when available.
Usage
ak sessions stats [flags]Examples
ak sessions stats --json
ak sessions stats --metric tokens --by model --window 168h --json
ak sessions stats --project myapp --runtime codex --by date --jsonFlags
| Flag | Description |
|---|---|
--by string | Dimension: runtime, model, provider, project, or date (default "runtime") |
-h, --help | help for stats |
--json | Emit machine-readable JSON (implies --no-interactive) |
--metric string | Metric to aggregate (default "tokens") |
--no-interactive | Disable interactive prompts (CI-safe) |
--project stringArray | Project name to include; repeatable |
-q, --quiet | Suppress non-error output on stderr |
--refresh | Bypass analytics cache when available |
--runtime string | Runtime filter, e.g. claude-code or codex |
-V, --verbose | Extra diagnostic output on stderr (loses to --quiet) |
--window string | Lookback duration, e.g. 168h (default "720h0m0s") |
-y, --yes | Assume yes for all prompts |
Output modes
| Mode | Behavior |
|---|---|
pretty | default on TTY (colors, ASCII markers) |
plain | auto when stdout piped or --no-interactive |
json | --json (single-object envelope, NDJSON-safe) |
Exit codes
| Code | Meaning |
|---|---|
0 | success |
1 | runtime error |
2 | invalid flags |
3 | user-cancel (SIGINT, prompt-cancel) |
Related commands
ak sessions— Inspect and maintain local coding-agent sessions