v0.1.0 — First public release

Data hygiene CLI for music PR contact lists. Scrub, rinse, and soak your CSVs.

What's included

• scrub — validate & clean emails (RFC 5322, MX records, UK domain typo correction, disposable domain detection, role-based flagging)
• rinse — deduplicate contacts (exact email, fuzzy name via Jaro-Winkler, cross-field resolution)
• soak — enrich contacts with AI (Anthropic Claude Haiku or OpenAI GPT-4o-mini)
• wash — full pipeline (scrub + rinse + soak)
• spot — spot-check a single email with SMTP verification
• inspect — data quality score
• drain — format conversion (CSV, JSON, JSONL)
• tui — interactive dashboard

Install

npm install -g datasink
sink scrub contacts.csv

Or use without installing:

npx datasink scrub contacts.csv

MIT licence. Node 20+.