Page companion: the page offers its actions as WebMCP tools, and one Jev Choice picks the action a visitor's request means (with a Choice per argument asked alongside), asking back when the top two are close; a voxel character then hops to the button and does it (source). The visitor's request and offered tool descriptions go to Vercel AI Gateway or TypeSafe for the judgment.
This is an independent community listing. Check the source, license, data handling, and evaluation caveats before relying on a project. Inclusion is not an endorsement or security review.
Chrome extension (Manifest V3) that covers a YouTube comment while one Jev Noul question decides whether it reveals a concrete plot event, fate, ending or result of the video being watched or of any other title the user chose to protect; the typed question lives in the extension, application code owns the 0.5 / 0.7 / 0.85 threshold, and a failed or quota-rejected check leaves the comment covered rather than revealed. Requests go through the author's Cloudflare Worker, which forwards comment text, video title and channel but not the anonymous install ID; the committed evaluation is a 10-sample hand-written regression set across English, Chinese, Japanese and prompt injection, not a production accuracy measurement. Install PlotVeil.
Experimental Playwright test tool: in goal mode one Jev Choice per turn picks the next operation (click, type, done or blocked) and its target among the page's elements, authored plain-English steps use a Choice to resolve each element, and a test passes only when a separate authored verify claim clears two Jev Nouls (holds, contradicted) against configurable thresholds. It sends step sentences, bounded element descriptions and page text to TypeSafe or a compatible endpoint you configure (opt-in vision sends screenshots), and its docs note that the scores are not yet calibrated against real pass rates.
Chrome/Firefox extension that uses Jev through TypeSafe or Vercel AI Gateway to classify bounded page-element snippets, then stores reusable local hiding rules by page template. Paid analysis is manual by default; optional on-visit analysis sends snippets to the selected provider. The API key stays in unencrypted local extension storage.
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