JevX-Kit adds an AI-written score to every post on x.com, tags posts when you click, and removes ads and paid partnerships from your timeline. Bring your own OpenRouter or TypeSafe API key; the extension itself is free. JevX Block works with no key at all.

Every post gets a score from 0 to 100 showing how likely it reads as AI-written, colored green, amber, or red.
Click the score for that post's tags: Humor, Ragebait, Engagement, Drama, News, Insight, Resource, Promo, Personal, Opinion.
Posts are scored as you scroll; results are cached locally, so scrolling back costs nothing.

Hides ads and paid partnerships using X's own labels, so ordinary posts are never touched.
Each category has its own switch.

Zero-data-retention is enforced on every request.
Your key stays inside the extension and never touches x.com or any other page.
No accounts, no analytics, no telemetry.

Scores and tags are AI judgments. They can be wrong. Treat them as hints, not verdicts. Privacy policy: https://phoenixabhishek.github.io/jevx-kit-privacy/