email-voice-builder

Build a personal email-voice profile from your own Gmail SENT mail, then install it as a personal voice skill. Walks you through exporting your sent mail privately, isolating your own words from quoted replies and signatures, measuring an objective style fingerprint, checking whether your voice drifted over the years, and folding the result into a reusable voice SKILL.md. Raw mail never leaves your machine; only scrubbed exemplars are ever shared.