thunderbird

Triage a Thundermail custom-domain email DNS ticket (DKIM/SPF/MX/DMARC) and draft the customer reply. Usage: /dns-check <domain> (e.g. /dns-check example.com)

Build the monthly Thunderbird support report. Usage: /report <month> <year> (e.g. /report may 2026)

Reviews a pull request, diff, or branch against Thunderbolt's house rules (no any, type-over-interface, arrow fns, const/early-return, no error-swallowing or defensive code, useReducer at 3+ useState, useEffect discipline, route code-splitting, soft-deletes, integration-agnostic logic) and the 80 architecture invariants. Goes beyond bug-finding to catch architecture/abstraction-layer mistakes, undocumented intent, convention drift, bloat/supply-chain, and readability. Use when reviewing a PR/diff/branch, when the user says review, code-review, deep-review, or "review before merge". Read-only: reports findings, never edits or posts to the PR.