Jev Social Media

Chrome extension that adds user-defined topic and expression labels to Weibo, Threads and X posts. It uses Jev Noul judgments against per-platform dictionaries, up to 60 labels per platform, and sends post text and label rules directly to TypeSafe under your own API key.

A bring-your-own-key Chrome extension that asks Jev one slop/not_slop Choice per X or LinkedIn post as it scrolls into view, then blurs and stamps anything at or above a configurable threshold. Scrolling never blocks, and each post is scored once from a local cache.

Test a social post on 10,000 simulated AI readers with their own jobs, tastes, and memories before the real internet sees it.

Near-real-time A/B testing of TikTok and Instagram hooks against 100 rich personas, replacing a $1 to $5 per-run panel with a few cents of Jev.