Reference Utility: Gmail Filter Rules
A compact YAML-driven filter utility for repeatable inbox workflows across cron jobs and skill hooks.
Context
Inbox maintenance is often manual, inconsistent, and hard to transfer across team members.
What this reference shows
- rule-based filtering from readable YAML configuration
- dry-run safety for controlled rollout
- transparent actions through logs and summary statistics
- public-safe project structure with config templates
- practical integration via cron scheduling and AI skill hooks
Why it matters
Small filter utilities are valuable proof of engineering discipline when they are reproducible and safe.