Claude Code telemetry check

Confirms this machine is actually exporting telemetry to the Aliz collector — and offers to fix it if not.

Run it

macOS curl -fsSL https://aliz-check.kowlon.my.id/check.sh | bash

Windows irm https://aliz-check.kowlon.my.id/check.ps1 | iex

Needs Python 3.8+, which macOS developer setups already have. The launcher tells you how to install it if missing.

What it checks

The seven required OTEL_* settings, resolved across the full precedence chain — server-managed, machine-managed, then your user settings — so you see which tier actually wins.
The org privacy flags (OTEL_LOG_USER_PROMPTS and friends). Reported only; never changed.
DISABLE_TELEMETRY and CLAUDE_CODE_DISABLE_NONESSENTIAL_TRAFFIC, which must be unset.

Claude Code reads only whether those last two are set. Any non-empty value switches suppression on — including the string "0". If you “turned it off” by setting 0, you turned it on.

What it changes

Nothing, unless you answer y at the prompt. Repairs touch only ~/.claude/settings.json, are merged key by key so hooks and other settings survive, and write a timestamped .bak first. Anything set by a managed tier is reported as unfixable rather than silently fought.

Pass --no-fix for a read-only run, --json for machine-readable output, or --fix to skip the prompt.