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Your Signal

An open-source BYOK Chrome extension that applies personal, reversible filters to the X timeline: you choose interests, weights and thresholds, Jev scores eligible post text remotely, and every display decision stays on your device.
See highlightsOpen github.com
Stars
5
Language
JavaScript
License
MIT
Reading time
3 min
Published by
Community
Author
mithrilman
Last verified
Oct 2026
Tagscommunitycatalog-importlogicrwchrome-extensionfeed-filterbyok
Works forJev for ScoringJev for Moderation
Used inJev for Media & Entertainment
Languages
JavaScript
Platforms
Chrome extensionBrowser
Capabilities
Open sourceRequires API key

Highlights

  • Scores visible X posts for relevance, substance, practical value, promotion and engagement bait, then highlights, labels, dims, collapses or hides them.
  • One data path: X page, extension service worker, TypeSafe Jev API, numeric signals only, then local scoring and display - no intermediary service or analytics.
  • Dependency-free Manifest V3 JavaScript with no telemetry; preferences live in local storage and the API key is session-only unless you opt in to remembering it.
  • Ships a 76-second product demo; Node.js 22+ runs unit tests while Python covers the build, evaluation tools and browser smoke tests.
  • Collapsed posts stay reversible through a Peek interaction, and built-in plus saved profiles live in the X overlay and the extension popup.

Quickstart

bash
npm test
python -m pytest -q eval/tests
python eval/run.py eval/examples.jsonl

Watch out

Copy reviewed against the repo README on 2026-10-15. The extension is not offline AI: eligible post text goes to api.typesafe.ai under TypeSafe's terms, the key is handled in the browser, and local storage is not an encrypted keychain. No accuracy metrics are published.

Questions about this entry

Short answers drawn from the linked project or page.

Reactions & coverage

Posts, threads, and videos about this entry from around the web.

X: An X timeline labeler that flags engagement bait

X: Unclutter: an ad and slop blocker that runs on Jev

X: dmx.to reshapes the timeline in plain language

X: A real-time ad blocker that classifies every DOM element

From the Jev guides

Original write-ups on what this entry is for.

From the Jev AI model community

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