The tooling behind the sends.

The — emails are compiled from these. Filter by category.

Nine agents and two routing steps composing a Citywire email and passing the ten-check core gate. It fails, routes the failures to a fixer, repairs and re-checks. Recorded, so it stays honest.

Replay of email-hub’s real pipeline. The agent names, the gate and the checks are the platform’s own.

The platform designs, render-checks, QA-gates and signs off email before it ships. It has a real Maizzle and MJML compile path; these emails are hand-tuned bulletproof HTML, inlined from the token source.

1

Cross-client render matrix14 client profiles, confidence scored, light and dark.Open →

2

The QA gateTen core checks plus four extended, with a repair pipeline.Open →

3

Agent calibrationNine agents, evaluation trends and per-agent accuracy.Open →

4

Human sign-offSign-off and an audit trail before anything pushes.Open →

Product UI from email-hub, the platform I built. High-fidelity mockups, not live screenshots.