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What is this?
Jev is an Android app that watches the chat screen in apps like QQ, X, or Feishu, judges the other person's real intent and risk level, and drafts three reply candidates you can tap to fill into the input box — you still press send yourself.
Jev is an Android app that watches the chat screen in apps like QQ, X, or Feishu, judges the other person's real intent and risk level, and drafts three reply candidates you can tap to fill into the input box — you still press send yourself.Is this a standalone app or something that hooks into my chat apps?It's a standalone Android app written in Kotlin that uses Android's Accessibility Service to read on-screen chat text — it never hooks, patches, or touches the chat app's own data, interfaces, or accounts.
It's a standalone Android app written in Kotlin that uses Android's Accessibility Service to read on-screen chat text — it never hooks, patches, or touches the chat app's own data, interfaces, or accounts.How do I get it running?Install the signed release APK (apk/jev-assistant-v1.4-release.apk, Android 11+) from the repo or GitHub Releases, open Settings and paste an API key into the judgment interface card, then grant accessibility, floating-window, and autostart/no-battery-optimization permissions.
Install the signed release APK (apk/jev-assistant-v1.4-release.apk, Android 11+) from the repo or GitHub Releases, open Settings and paste an API key into the judgment interface card, then grant accessibility, floating-window, and autostart/no-battery-optimization permissions.Do I need an API key to use it?Yes — you need a key from OpenRouter, DeepSeek official, or a Tongyi-compatible endpoint for the judgment model (reply/vision interfaces can reuse the same key), or you can use the built-in limited-time-free 'Bocha Jev' preset.
Yes — you need a key from OpenRouter, DeepSeek official, or a Tongyi-compatible endpoint for the judgment model (reply/vision interfaces can reuse the same key), or you can use the built-in limited-time-free 'Bocha Jev' preset.Does it work with WeChat?No — WeChat 8.0.52+ hides message text from accessibility services and some devices now block screenshots on chat screens, so neither reading path works; since v1.4 the app no longer attempts to read WeChat at all.
No — WeChat 8.0.52+ hides message text from accessibility services and some devices now block screenshots on chat screens, so neither reading path works; since v1.4 the app no longer attempts to read WeChat at all.Which chat apps actually work, and is this the Android version?This repo is the Android app: QQ and X/Twitter work fully via accessibility reading, Feishu falls back to on-device OCR, and any other app can be captured once manually via a screenshot-recognize menu. Sister repos under the same org cover macOS and Windows.
This repo is the Android app: QQ and X/Twitter work fully via accessibility reading, Feishu falls back to on-device OCR, and any other app can be captured once manually via a screenshot-recognize menu. Sister repos under the same org cover macOS and Windows.How does Jev decide what to show me?A judgment model first scores the other person's real intent, a danger level from 1-9, and whether to reply immediately; a separate generation model drafts three spoken-style reply candidates that the judgment model then ranks.
A judgment model first scores the other person's real intent, a danger level from 1-9, and whether to reply immediately; a separate generation model drafts three spoken-style reply candidates that the judgment model then ranks.Does it remember who I'm talking to?Yes — a local knowledge base lets you save notes and contact profiles (name, aliases, relationship, remarks); matching notes and history are automatically attached to the analysis so replies stay consistent with what you've told it.
Yes — a local knowledge base lets you save notes and contact profiles (name, aliases, relationship, remarks); matching notes and history are automatically attached to the analysis so replies stay consistent with what you've told it.Why doesn't it just send the reply automatically?By design it only fills the chosen reply into the input box or clipboard — it never triggers the send action and never touches transfers, red packets, or payments, so you always tap send yourself.
By design it only fills the chosen reply into the input box or clipboard — it never triggers the send action and never touches transfers, red packets, or payments, so you always tap send yourself.How do I add support for a new chat app?Implement a small ChatAppAdapter in capture/ChatAppAdapter.kt that turns the current window's accessibility tree into a title and message list, register it in ChatCaptureService.kt, and judging, ranking, the overlay, and text-filling all work automatically.
Implement a small ChatAppAdapter in capture/ChatAppAdapter.kt that turns the current window's accessibility tree into a title and message list, register it in ChatCaptureService.kt, and judging, ranking, the overlay, and text-filling all work automatically.What are similar projects?deepseek-harness-android-app, Operit, openclaw, thunderbird-android, gkd, qiaomu-book-reader-legacy, taskuary, LocationSpoofer
deepseek-harness-android-app, Operit, openclaw, thunderbird-android, gkd, qiaomu-book-reader-legacy, taskuary, LocationSpooferWhich topics is it in?qq, assistant, whatsapp, openrouter, ai-assistant, messaging, ocr, android-app, accessibility, kotlin, mobile-app, deepseek
qq, assistant, whatsapp, openrouter, ai-assistant, messaging, ocr, android-app, accessibility, kotlin, mobile-app, deepseek