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[ Built with Jev · Content and social ]

PromoSift: spot unlabelled promotions on X

A Chrome and Edge extension that labels or folds promotional posts X doesn't mark as ads.

By Rich Wong (@web3w on GitHub) ·

promosift-extension

web3w

GitHub preview of web3w/promosift-extension

How it uses Jev

Jev classifies visible posts into promotion categories with probabilities; you choose whether to label or hide them.

It's an example of a wider pattern: see Jev for ad and creative classification for when it fits, the questions to ask and what it costs.

Summary written by JevHub. Figures are the author's own; we haven't reproduced them. The project belongs to its author.

More builds

Chetaslua

@chetaslua

🚨 I gave the Trump vs Kamala debate a live BS meter using Jev every sentence, both candidates, 5 yes/no questions each 1,191 Jev calls / 1.18M tokens / 415 ms median total cost : $0.0497 same questions for both, clips picked by one fixed rule, not a fact-check

1.5Klikes on X

Marcel Pociot 🧪

@marcelpociot

I built a browser extension with Jev @typesafeai that can hide/collapse posts on X based on natural language. It's so fast that it's not noticeable and insanely cheap...this must be the future of "ad blockers" and content firewalls.

1.1Klikes on X

Divyanshu

@Divyanshueth

been playing with Jev from @typesafeai and built unsaidbrief the idea: we give AI builders vague prompts, then spend hours fixing decisions we never actually made paste your brief and it uses Jev to flag missing decisions and possible conflicts, with probabilities you can see

4likes on X