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MrJev

Apps and Browser Extensions Built with Jev

These are finished tools you can install, and good examples of Jev making one small decision many times: is this element an ad, is this message spam, which part of a page is clutter.

75 projects

Jev Chat Assistant

★ 8.2k▲ 105

jev-chat/jev-chat-jarvis

Android chat assistant that reads the conversation on screen through the accessibility service, has Jev judge the other person's intent and the risk, and fills in a drafted reply that you send yourself. Chinese and English editions.

Kotlin

OpenMuse

★ 6.1k▲ 479

CopilotKit/openmuse

CopilotKit's self-hosted personal agent with its own browser, terminal and files; Jev decides whether a reply becomes a clarification panel, a comparison of options or plain prose, and overrides the agent only when confident. Alpha.

TypeScriptReviewed

Shapeshift

★ 1.1k▲ 16

anishfn/shapeshift

One text box that turns what you type into the right small interface, an event card or a checklist or a bill split, with Jev choosing which; falls back to rules when no key is set.

TypeScriptReviewed

Varina

★ 910▲ 133

deillusion/Varina

Multi-seat exploration engine for game mechanics and rule systems that diverges, fact-checks and repeats; Jev decides whether an answer deserves deeper exploration and whether a new idea is already on the board. Business Source License, in Chinese.

JavaScriptReviewed

JevChat-Windows

★ 869▲ 14

jev-chat/jev-chat-windows

Windows companion that reads chat windows, WeChat among them, by screenshot and offline OCR, has Jev judge intent and offers three replies to fill in. Sending stays manual. Chinese.

Python

jevbox

★ 754▲ 9

extend-hq/jevbox

Permission-aware document library: browse document trees and parsed output, search the hierarchy with Jev, and ask source-grounded questions.

TypeScriptReviewed

shengjidaguai-china/goutoujunshi-jev-chat

Reads the chat window on a Mac, analyses the relationship and drafts a reply. Chinese.

Python

jev-chat/jev-chat-jarvis-mac

Read-only floating panel for chat apps on Apple Silicon Macs: reads the window through accessibility or OCR, judges intent and risk with Jev in the cloud or the open decider-2b model offline, and drafts replies in several styles. Chinese.

Python

ldraw-nova

★ 510▲ 29

anteloc/ldraw-nova

Agent tooling for building LEGO models, where Jev judges part and model descriptions during search.

Python

BridgeClip

★ 428▲ 49

bridge-mind/bridgeclip

Desktop app that cuts long videos into short clips, asking which moments are strongest and whether a cut still makes sense on its own.

TypeScriptReviewed

unclutter

★ 388▲ 3

kitze/unclutter

Browser extension that removes page clutter using Jev and reusable template rules.

TypeScriptReviewed

Bops

★ 347▲ 9

OrgoAI/bops

A team of AI bots that run business operations on their own computers, each with email and a phone number; Jev handles the small yes/no calls, such as whether a request is risky and which bot should take it. Functional Source License.

TypeScript

Crush Monitor

★ 334▲ 7

FerryCorleone/crush-monitor

Reads a WeChat conversation and labels each message with emotion and intent, rating how your own replies landed. Local, with your own key.

TypeScriptReviewed

OmniStudio

★ 214▲ 4

kunpengtalk/OmniStudio

Local-first desktop workbench for llama.cpp, vLLM and SGLang that also serves /v1/systemone through its own gateway, with the contract written down field by field. Chinese.

TypeScript

Jadense in Zotero

★ 194▲ 5

jadense-ai/jadense-in-zotero

Zotero reading assistant that classifies your library with typed questions. Chinese.

TypeScript

RikkaHub Plus

★ 163▲ 26

MiaoWuNYA/rikkahub-sillytavern-android

Android chat client with a built-in Jev client: it scores stored memories for relevance in batches before retrieval, and exposes Jev to the model as a callable judgment tool. Endpoint and key are set in its settings. Chinese documentation.

Kotlin

dasheng

★ 144

wquguru/dasheng

Read English aloud and see which words were wrong: streaming speech recognition transcribes, Jev judges word by word, and both models can run on your own GPU.

JavaScriptReviewed

cobusgreyling/Jev

Offline-first FastAPI lab for learning Jev: operator cards, a cost lab, a primitives playground and pattern pages, with an optional live judge against TypeSafe.

Python

Jev × WebMCP

★ 133▲ 1

sdras/jev-webmcp-extension

Chrome extension that discovers the WebMCP tools a page exposes and has Jev choose which one a sentence means, then fills in its arguments.

JavaScript

lurk

★ 124▲ 1

getanyapi-com/lurk

Self-hostable Reddit buyer-intent finder that uses Jev to judge every post and comment a scan reads.

TypeScriptReviewed

QuantStudio

★ 124▲ 9

quantskills/QuantStudio

Local research and trading workbench with a Jev module that watches positions and grades trade plans. Chinese. GPL-3.0.

JavaScript

Jev Chat

★ 122▲ 3

w3cj/jev-chat

Chat-style command bar where Jev picks the tool, arguments, and reply type, and code builds every reply from tool data.

TypeScriptReviewed

hey-jev

★ 121▲ 4

henryklunaris/hey-jev

Mac voice assistant that maps what you said onto an action - apps, windows, volume, Spotify, dark mode - and handles two instructions in one sentence.

Python

jevmeter

★ 110▲ 2

ChetasLua/jevmeter

Scores every sentence in a video and renders a live Jev meter as a 16:9 edit.

PythonReviewed

Jevmail

★ 105▲ 2

fazlerocks/jevmail

Read-only Gmail triage that sorts an inbox into five trays with an urgency score, running locally through a gateway key.

TypeScript

TypeSafe AdBlock

★ 94▲ 2

realZachi/typesafe-adblock

Chrome extension that asks Jev whether each DOM element is an ad and removes the ones that are.

JavaScriptReviewed

Touxian

★ 85

sssssjw11/touxian

Desktop and Android attention workbench: reads your notifications, checks what they rest on, and tracks the deadline rather than the fact that you saw them. Chinese.

Kotlin

AustinAWay/Working-Memory-Jev

Localhost tool for educators that flags where instructional text may ask a reader to hold too many ideas at once. Its evaluation opens by naming the two tests its own model fails. Custom licence, not open source.

PythonReviewed

JevIntent

★ 70

Nisaka520/JevIntent

WeChat plugin that reads intent, tone and reply posture from a long-pressed message and shows the verdict locally. Sends nothing and changes no chat history. Chinese.

Java

jev-paint

★ 65▲ 1

achimala/jev-paint

Local app that turns Jev's per-pixel probability distributions into paintings.

JavaScriptReviewed

jev-chat jarvis

★ 60▲ 3

jev-chat/jev-chat-jarvis-ios

iOS custom keyboard that shows a message's intent, its risk and candidate replies inside whichever chat app you are already in. Chinese.

Swift

Yanwai

★ 59▲ 3

YIRC99/yanwai

Android accessibility app that reads the visible WeChat conversation and shows emotion probabilities, possible subtext and a suggested reply beside a message. Chinese.

Kotlin

Feed Gardener

★ 58▲ 6

GradibelPitt/feed-gardener

Combines results from public sources into one feed with explicit topic and source controls, plus optional Jev title-relevance scores with a minimum score and confidence before an item appears.

TypeScript

Call Coach

★ 53▲ 1

ZeroGold/call-coach-ai

Listens to a live sales call and, after each sentence, tells the rep what to do next with a confidence score.

HTML

brainstormity/Jev-Moderation-Bot

Discord bot that filters spam and scam links in real time and escalates repeat offenses.

PythonReviewed

RafalWilinski/vibecheck

Chrome and Firefox extension that scores a draft X post on a dozen dimensions and gives a send-or-don't verdict before you publish.

JavaScriptReviewed

JevGuide

★ 48▲ 1

Nisaka520/JevGuide

Android accessibility app from the JevIntent author that reads a WeChat chat, has Jev judge it and score how the relationship is going, and has a chat model draft three replies. Sends no messages and modifies nothing. In Chinese.

Kotlin

Live Jev

★ 46

okinaaudio/live-jev

Control Ableton Live with one sentence, in Japanese or English, from a bar that appears over the session and gets out of the way.

PythonReviewed

BkashJEE/hermes-agent-archive

Static, source-attributed archive of Hermes Agent workflows and skills whose harvest job uses Jev to route new entries to shelves and rank them by usefulness, labelled as automated judgements.

HTML

jevclip

★ 40

cclank/jevclip

Judges a video's transcript segment by segment and cuts two versions, a short highlight reel and a full one with the filler removed, writing down why each cut was dropped. Chinese.

Python

RefGarden

★ 37▲ 1

AlbionaHoti/refgarden

A three-dimensional reference gallery over The Met, NASA, Cosmos, and the Prelinger Archives, with Jev choosing the search phrases.

TypeScript

Paper Radar

★ 37▲ 2

Eliot5566/JEV-Paper-Radar

Reads the morning's new arXiv papers against interests you write in plain English and surfaces the few worth opening.

Python

davila7/jev-explained

Interactive playground that walks through a typed request and its probabilities, with your own key.

TypeScriptReviewed

Jeved

★ 35▲ 1

mossyfield/ST-jeved

SillyTavern extension that asks your own questions about each reply and, when a rule matches, adds a line to the prompt, rerolls, or runs a script.

JavaScriptReviewed

Sharp

★ 32

tshmieldev/sharp

Browser extension that filters your X timeline by plain-language rules, with Jev as the default classifier.

TypeScriptReviewed

d8349565/MultiTool-Office-Next

Windows file manager and office workbench with local search, OCR, translation and to-dos; Jev helps pick extracted contract fields, with amounts and long numbers filtered out first. Optional, in Chinese.

Rust

CallSitter

★ 27▲ 1

szerintedmi/callsitter

Answers your phone with a voice agent while Jev classifies the growing transcript as scam, sales or a genuine caller, and a fixed call flow decides whether to stall, decline or take a message. Needs Telnyx and OpenAI realtime accounts.

TypeScript

wuxie888/jev-yaba-wechat

macOS helper beside the WeChat window: an LLM drafts several possible replies and Jev scores them, leaving you to press send. Chinese.

Python

x-scanner

★ 25▲ 1

oso95/x-scanner

Chrome extension that labels every post you scroll past on X with six typed questions per post, and counts what it costs in the corner.

TypeScriptReviewed

adamnroman/slop-filter

Chrome and Firefox extension that hides AI-generated posts and comments on X, LinkedIn and Reddit.

JavaScript

parth-kp/jev-mail-classifier

Config-driven inbox classifier that tags, moves, flags and notifies from typed answers.

PythonReviewed

csskrtao/jev-to-answer

An LLM lays out the options for an everyday dilemma and Jev picks one, with a page for keeping and re-reading past answers. Chinese.

JavaScript

jev_antispam_bot

★ 21▲ 4

backmeupplz/jev_antispam_bot

Telegram bot that asks whether each group message is spam and deletes only high-confidence matches. Administrators are exempt, and a channel identity only when a fresh lookup proves it is the group's own linked channel.

TypeScript

txt

★ 21

421news/txt

Text-only pseudonymous forum whose moderation is a typed judgment per post. Spanish.

JavaScript

Jev demos

★ 20

mayank953/Jev

Seven side-by-side demos that run with no keys and label themselves simulated. Each visitor's key gets its own budget by fingerprint, and any key is redacted out of upstream errors.

JavaScriptReviewed

yushen100/wechat-jev-assistant

Windows desktop tool that reads the local WeChat transcript, redacts it, and returns the stage of the conversation and what it needs. Chinese.

Python

emotion-system

★ 20▲ 1

bvsden/emotion-system

Reads an AI companion's emotion out of what it wrote itself rather than assigning one, through OpenRouter. Chinese.

JavaScript

Tomarigi

★ 20

mohhh-ok/tomarigi-desktop

macOS app that shows each Claude Code or Codex session as a bird in an always-on-top window; with a TypeSafe key, Jev flags messages you send that are abusive toward the agent. In Japanese.

TypeScript

Cheshi

★ 19

CheshiAI/Cheshi

macOS workspace for Codex where Jev finds past sessions and the decisions made in them. Apple silicon only.

CReviewed

Kibu

★ 19

madhurjyadc/kibu

A desktop pet for the Mac that takes an instruction, does the work across files, apps and websites, and shows its evidence.

TypeScript

spinlens

★ 19

Aolibibi/spinlens

Scans a Bilibili video's comments for rhetorical moves rather than arguments - false balance, labelling, muddying - and quotes the evidence for each of eight labels. Chinese.

JavaScript

linboxin/Boson-Video

Summarises a video with every line tied to the second it came from; Jev checks each summary sentence against what was said, with numbers compared in code.

Python

patrol-jev

★ 18▲ 1

patrol-jev/patrol-jev

Turns patrol photos into Korean patrol-log entries: an LLM reads each photo, Jev sorts it into one of four categories and checks whether consecutive shots show the same spot, and code writes the text and a .hwpx file. Korean.

TypeScript

osso

★ 17

Fars29/osso

Chrome extension that strikes the filler out of a page and leaves the substance.

TypeScript

Jevboard

★ 17

AsheeHuang/Jevboard

Proof of concept for ranking Bopomofo input-method candidates with Jev.

C#

netizen

★ 17

Seheta/netizen

Simulates how Indonesian netizen personas would react to a post before it goes out, with Jev judging who stops scrolling, what they do and their stance, checked against real comments from past cases. Indonesian.

Python

Nisaka520/JevBystander

Android accessibility reader for WeChat that judges the other person's message and shows three short prompts: it writes no replies and modifies nothing. Chinese.

Kotlin

sift

★ 13▲ 1

bohutang/sift

Chrome extension that labels every post on X - substance, humor, chit-chat, promo, junk - flags the AI-written and off-topic ones, and hides whichever categories you turn off. The author reports about $0.00003 per post.

JavaScript

quietly

★ 12

joeydash/quietly

Chrome extension that drafts replies on WhatsApp Web and Gmail and quiets the YouTube feed; the YouTube sorting is a yes/no question per video, on Jev by default.

JavaScript

MarissaFamularo/citation-verifier

Checks whether each cited paper supports the sentence citing it: Claude finds the quote, Jev judges support with a probability you can read as a reliability mark. Hosted version available.

JavaScript

ethan-ab/xscout-jev

Watches X for news that matters to you, judged by Jev, and alerts you in Slack.

TypeScript

LuliYanng/LiquidType

Liquid Glass style voice typing for macOS 26 with an optional Jev fast path that types clean short sentences immediately instead of waiting for LLM cleanup.

Swift

GeekLinkDev/jev-subtitle-translator

Translates SRT subtitles with an LLM of your choice through OpenRouter, keeping every cue and timestamp, then has Jev check each source and translation pair and flag lines for human review; it can also check an existing translation on its own.

Python

valentynkit/jev-skip

Browser extension that reads the caption track and paints a sponsor-probability overlay on the YouTube seek bar before the intro ends, with no crowd database. The author reports catching 77% of SponsorBlock's sponsor seconds across 23 videos at $0.0008 per video.

TypeScriptReviewed

klauswg/jev-suite

Four decision-quality apps on one kernel, each asking Jev a structured question about whether something was delivered as required, with deterministic code keeping the final say.

Java

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