typesafe's jev is fun! live demo you can play with: typesafe-demo.val.run
Jevmail
A local, read-only Gmail triage app that sorts mail into five trays with Jev: each message becomes one experimental_evaluate call answering tray, urgency, and human-written questions, and 1,000 emails sort in about a minute for around 3 cents.
- Category
- Cookbooks & Demos
- Published by
- Community
- Author
- fazlerocks
- Added
- 2026-09-22
Highlights
- Five trays — Needs reply, Updates, Promos, Sales, and Spam — plus a 1-5 urgency score, with Jev's top two probabilities shown per tray.
- Requests only the gmail.readonly scope, so it cannot mark read, label, archive, report spam, or send; trays, corrections, and Done live in a local SQLite file.
- Results are stored with their probabilities, and your corrections are stored separately so Jev's original answer is kept.
- Needs Node.js 22.18+, pnpm, a Google Cloud OAuth client, and a Vercel AI Gateway key; Jev is free on the Gateway's free tier at 5 calls per 5-minute window.
- The README notes it is not affiliated with TypeSafe AI, Vercel, or Google, and Google testing-mode refresh tokens expire after 7 days.
Quickstart
git clone https://github.com/fazlerocks/jevmail
cd jevmail
pnpm install
cp .env.example .env.local
pnpm devWatch out
MIT-licensed; needs Node.js 22.18+ and pnpm plus Google Cloud OAuth credentials and a Vercel AI Gateway key, and Google testing-mode refresh tokens expire weekly.
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