Observed arrival · 2026-09-13

Billing Doctor, a Google Play billing incident diagnostician

billingdoctor.dev Observed source

Editorial interest 78/100 Selection signal · not a rating of the site

A local, read-only command-line tool that diagnoses where Google Play purchase and subscription integrations broke.

Landing page captured for the 2026-09-13 issue.

Field notes

The workflow starts with timeline.json, assembled from logs, database records, and a support ticket, and produces a diagnosis without sending requests or changing Google data. Its rule base contains 93 checks across eleven groups, each linked to a dated quotation from Google documentation. The associated repository is described as including fixtures, tests, an MCP server, and extensions for Claude Code and Gemini CLI; a separate paid Incident Kit adds forty replayable timelines and a TypeScript reference backend.

Observed signals

Read the marks

Editorial observations of this landing page, not a rating.

○OpenPublic substance visible

$PaidCommerce or pricing visible

✦PrettyNotable craft visible

●ProPolished or operationally mature

◎NicheUnusually specific use

One card from the complete issue

W Has No Surviving Value

304,798 arrived 1,000 judged 984 catalogued Enter the complete issue